HeaderReader.smali
.class public Lnet/lingala/zip4j/headers/HeaderReader;
.super Ljava/lang/Object;
# instance fields
.field private final intBuff:[B
.field private final rawIO:Lnet/lingala/zip4j/util/RawIO;
.field private zipModel:Lnet/lingala/zip4j/model/ZipModel;
# direct methods
.method public constructor <init>()V
.registers 2
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 4
new-instance v0, Lnet/lingala/zip4j/util/RawIO;
invoke-direct {v0}, Lnet/lingala/zip4j/util/RawIO;-><init>()V
iput-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
const/4 v0, 0x4
new-array v0, v0, [B
.line 5
iput-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->intBuff:[B
return-void
.end method
.method private getNumberOfEntriesInCentralDirectory(Lnet/lingala/zip4j/model/ZipModel;)J
.registers 4
.line 1
invoke-virtual {p1}, Lnet/lingala/zip4j/model/ZipModel;->isZip64Format()Z
move-result v0
if-eqz v0, :cond_f
.line 2
invoke-virtual {p1}, Lnet/lingala/zip4j/model/ZipModel;->getZip64EndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
move-result-object p1
invoke-virtual {p1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->getTotalNumberOfEntriesInCentralDirectory()J
move-result-wide v0
return-wide v0
.line 5
:cond_f
invoke-virtual {p1}, Lnet/lingala/zip4j/model/ZipModel;->getEndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
move-result-object p1
invoke-virtual {p1}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->getTotalNumberOfEntriesInCentralDirectory()I
move-result p1
int-to-long v0, p1
return-wide v0
.end method
.method private locateOffsetOfEndOfCentralDirectory(Ljava/io/RandomAccessFile;)J
.registers 8
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v0
const-wide/16 v2, 0x16
cmp-long v4, v0, v2
if-ltz v4, :cond_25
sub-long/2addr v0, v2
.line 6
invoke-direct {p0, p1, v0, v1}, Lnet/lingala/zip4j/headers/HeaderReader;->seekInCurrentPart(Ljava/io/RandomAccessFile;J)V
.line 7
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v2
int-to-long v2, v2
sget-object v4, Lnet/lingala/zip4j/headers/HeaderSignature;->END_OF_CENTRAL_DIRECTORY:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v4}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v4
cmp-long v2, v2, v4
if-nez v2, :cond_20
return-wide v0
.line 11
:cond_20
invoke-direct {p0, p1}, Lnet/lingala/zip4j/headers/HeaderReader;->locateOffsetOfEndOfCentralDirectoryByReverseSeek(Ljava/io/RandomAccessFile;)J
move-result-wide v0
return-wide v0
.line 12
:cond_25
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string v0, "Zip file size less than size of zip headers. Probably not a zip file."
invoke-direct {p1, v0}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method private locateOffsetOfEndOfCentralDirectoryByReverseSeek(Ljava/io/RandomAccessFile;)J
.registers 12
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v0
const-wide/16 v2, 0x16
sub-long/2addr v0, v2
.line 3
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v2
const-wide/32 v4, 0x10000
cmp-long v2, v2, v4
if-gez v2, :cond_16
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v4
:cond_16
:goto_16
const-wide/16 v2, 0x0
cmp-long v6, v4, v2
if-lez v6, :cond_3a
cmp-long v2, v0, v2
if-lez v2, :cond_3a
const-wide/16 v2, 0x1
sub-long/2addr v0, v2
.line 6
invoke-direct {p0, p1, v0, v1}, Lnet/lingala/zip4j/headers/HeaderReader;->seekInCurrentPart(Ljava/io/RandomAccessFile;J)V
.line 7
iget-object v6, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v6, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v6
int-to-long v6, v6
sget-object v8, Lnet/lingala/zip4j/headers/HeaderSignature;->END_OF_CENTRAL_DIRECTORY:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v8}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v8
cmp-long v6, v6, v8
if-nez v6, :cond_38
return-wide v0
:cond_38
sub-long/2addr v4, v2
goto :goto_16
.line 13
:cond_3a
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string v0, "Zip headers not found. Probably not a zip file"
invoke-direct {p1, v0}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method private parseExtraDataRecords([BI)Ljava/util/List;
.registers 9
.annotation system Ldalvik/annotation/Signature;
value = {
"([BI)",
"Ljava/util/List<",
"Lnet/lingala/zip4j/model/ExtraDataRecord;",
">;"
}
.end annotation
.line 1
new-instance v0, Ljava/util/ArrayList;
invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V
const/4 v1, 0x0
move v2, v1
:goto_7
if-ge v2, p2, :cond_34
.line 3
new-instance v3, Lnet/lingala/zip4j/model/ExtraDataRecord;
invoke-direct {v3}, Lnet/lingala/zip4j/model/ExtraDataRecord;-><init>()V
.line 4
iget-object v4, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v4, p1, v2}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian([BI)I
move-result v4
int-to-long v4, v4
.line 5
invoke-virtual {v3, v4, v5}, Lnet/lingala/zip4j/model/ExtraDataRecord;->setHeader(J)V
add-int/lit8 v2, v2, 0x2
.line 8
iget-object v4, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v4, p1, v2}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian([BI)I
move-result v4
.line 9
invoke-virtual {v3, v4}, Lnet/lingala/zip4j/model/ExtraDataRecord;->setSizeOfData(I)V
add-int/lit8 v2, v2, 0x2
if-lez v4, :cond_2f
.line 13
new-array v5, v4, [B
.line 14
invoke-static {p1, v2, v5, v1, v4}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
.line 15
invoke-virtual {v3, v5}, Lnet/lingala/zip4j/model/ExtraDataRecord;->setData([B)V
:cond_2f
add-int/2addr v2, v4
.line 18
invoke-interface {v0, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z
goto :goto_7
.line 20
:cond_34
invoke-interface {v0}, Ljava/util/List;->size()I
move-result p1
if-lez p1, :cond_3b
goto :goto_3c
:cond_3b
const/4 v0, 0x0
:goto_3c
return-object v0
.end method
.method private readAesExtraDataRecord(Ljava/util/List;Lnet/lingala/zip4j/util/RawIO;)Lnet/lingala/zip4j/model/AESExtraDataRecord;
.registers 10
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/util/List<",
"Lnet/lingala/zip4j/model/ExtraDataRecord;",
">;",
"Lnet/lingala/zip4j/util/RawIO;",
")",
"Lnet/lingala/zip4j/model/AESExtraDataRecord;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Lnet/lingala/zip4j/exception/ZipException;
}
.end annotation
const/4 v0, 0x0
if-nez p1, :cond_4
return-object v0
.line 9
:cond_4
invoke-interface {p1}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object p1
:cond_8
:goto_8
invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
move-result v1
if-eqz v1, :cond_7d
invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v1
check-cast v1, Lnet/lingala/zip4j/model/ExtraDataRecord;
if-nez v1, :cond_17
goto :goto_8
.line 14
:cond_17
invoke-virtual {v1}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getHeader()J
move-result-wide v2
sget-object v4, Lnet/lingala/zip4j/headers/HeaderSignature;->AES_EXTRA_DATA_RECORD:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v4}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v5
cmp-long v2, v2, v5
if-nez v2, :cond_8
.line 16
invoke-virtual {v1}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getData()[B
move-result-object p1
if-eqz p1, :cond_75
.line 17
array-length p1, p1
const/4 v0, 0x7
if-ne p1, v0, :cond_75
.line 21
new-instance p1, Lnet/lingala/zip4j/model/AESExtraDataRecord;
invoke-direct {p1}, Lnet/lingala/zip4j/model/AESExtraDataRecord;-><init>()V
.line 23
invoke-virtual {p1, v4}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 24
invoke-virtual {v1}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result v0
invoke-virtual {p1, v0}, Lnet/lingala/zip4j/model/AESExtraDataRecord;->setDataSize(I)V
.line 26
invoke-virtual {v1}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getData()[B
move-result-object v0
const/4 v1, 0x0
.line 27
invoke-virtual {p2, v0, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian([BI)I
move-result v2
invoke-static {v2}, Lnet/lingala/zip4j/model/enums/AesVersion;->getFromVersionNumber(I)Lnet/lingala/zip4j/model/enums/AesVersion;
move-result-object v2
invoke-virtual {p1, v2}, Lnet/lingala/zip4j/model/AESExtraDataRecord;->setAesVersion(Lnet/lingala/zip4j/model/enums/AesVersion;)V
const/4 v2, 0x2
new-array v3, v2, [B
.line 29
invoke-static {v0, v2, v3, v1, v2}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
.line 30
new-instance v1, Ljava/lang/String;
invoke-direct {v1, v3}, Ljava/lang/String;-><init>([B)V
invoke-virtual {p1, v1}, Lnet/lingala/zip4j/model/AESExtraDataRecord;->setVendorID(Ljava/lang/String;)V
const/4 v1, 0x4
.line 31
aget-byte v1, v0, v1
and-int/lit16 v1, v1, 0xff
invoke-static {v1}, Lnet/lingala/zip4j/model/enums/AesKeyStrength;->getAesKeyStrengthFromRawCode(I)Lnet/lingala/zip4j/model/enums/AesKeyStrength;
move-result-object v1
invoke-virtual {p1, v1}, Lnet/lingala/zip4j/model/AESExtraDataRecord;->setAesKeyStrength(Lnet/lingala/zip4j/model/enums/AesKeyStrength;)V
const/4 v1, 0x5
.line 33
invoke-virtual {p2, v0, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian([BI)I
move-result p2
invoke-static {p2}, Lnet/lingala/zip4j/model/enums/CompressionMethod;->getCompressionMethodFromCode(I)Lnet/lingala/zip4j/model/enums/CompressionMethod;
move-result-object p2
.line 34
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/AESExtraDataRecord;->setCompressionMethod(Lnet/lingala/zip4j/model/enums/CompressionMethod;)V
return-object p1
.line 35
:cond_75
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "corrupt AES extra data records"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
:cond_7d
return-object v0
.end method
.method private readAesExtraDataRecord(Lnet/lingala/zip4j/model/AbstractFileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.registers 4
.annotation system Ldalvik/annotation/Throws;
value = {
Lnet/lingala/zip4j/exception/ZipException;
}
.end annotation
.line 1
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
if-eqz v0, :cond_23
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v0
if-gtz v0, :cond_11
goto :goto_23
.line 5
:cond_11
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
invoke-direct {p0, v0, p2}, Lnet/lingala/zip4j/headers/HeaderReader;->readAesExtraDataRecord(Ljava/util/List;Lnet/lingala/zip4j/util/RawIO;)Lnet/lingala/zip4j/model/AESExtraDataRecord;
move-result-object p2
if-eqz p2, :cond_23
.line 7
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setAesExtraDataRecord(Lnet/lingala/zip4j/model/AESExtraDataRecord;)V
.line 8
sget-object p2, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->AES:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncryptionMethod(Lnet/lingala/zip4j/model/enums/EncryptionMethod;)V
:cond_23
:goto_23
return-void
.end method
.method private readCentralDirectory(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;Ljava/nio/charset/Charset;)Lnet/lingala/zip4j/model/CentralDirectory;
.registers 25
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
move-object/from16 v0, p0
move-object/from16 v1, p1
move-object/from16 v2, p2
move-object/from16 v3, p3
.line 1
new-instance v4, Lnet/lingala/zip4j/model/CentralDirectory;
invoke-direct {v4}, Lnet/lingala/zip4j/model/CentralDirectory;-><init>()V
.line 2
new-instance v5, Ljava/util/ArrayList;
invoke-direct {v5}, Ljava/util/ArrayList;-><init>()V
.line 4
iget-object v6, v0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-static {v6}, Lnet/lingala/zip4j/headers/HeaderUtil;->getOffsetStartOfCentralDirectory(Lnet/lingala/zip4j/model/ZipModel;)J
move-result-wide v6
.line 5
iget-object v8, v0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-direct {v0, v8}, Lnet/lingala/zip4j/headers/HeaderReader;->getNumberOfEntriesInCentralDirectory(Lnet/lingala/zip4j/model/ZipModel;)J
move-result-wide v8
.line 7
invoke-virtual {v1, v6, v7}, Ljava/io/RandomAccessFile;->seek(J)V
const/4 v6, 0x2
new-array v7, v6, [B
const/4 v10, 0x4
new-array v11, v10, [B
const/4 v12, 0x0
move v13, v12
:goto_29
int-to-long v14, v13
cmp-long v14, v14, v8
if-gez v14, :cond_17b
.line 13
new-instance v14, Lnet/lingala/zip4j/model/FileHeader;
invoke-direct {v14}, Lnet/lingala/zip4j/model/FileHeader;-><init>()V
.line 14
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v15
move-object/from16 v17, v11
int-to-long v10, v15
sget-object v15, Lnet/lingala/zip4j/headers/HeaderSignature;->CENTRAL_DIRECTORY:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v15}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v18
cmp-long v10, v10, v18
const/4 v11, 0x1
if-nez v10, :cond_15b
.line 17
invoke-virtual {v14, v15}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 18
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v10
invoke-virtual {v14, v10}, Lnet/lingala/zip4j/model/FileHeader;->setVersionMadeBy(I)V
.line 19
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v10
invoke-virtual {v14, v10}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setVersionNeededToExtract(I)V
new-array v10, v6, [B
.line 22
invoke-virtual {v1, v10}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 23
aget-byte v15, v10, v12
invoke-static {v15, v12}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v15
invoke-virtual {v14, v15}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncrypted(Z)V
.line 24
aget-byte v15, v10, v12
const/4 v6, 0x3
invoke-static {v15, v6}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v15
invoke-virtual {v14, v15}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setDataDescriptorExists(Z)V
.line 25
aget-byte v11, v10, v11
invoke-static {v11, v6}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v6
invoke-virtual {v14, v6}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileNameUTF8Encoded(Z)V
.line 26
invoke-virtual {v10}, [B->clone()Ljava/lang/Object;
move-result-object v6
check-cast v6, [B
invoke-virtual {v14, v6}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setGeneralPurposeFlag([B)V
.line 28
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v6
invoke-static {v6}, Lnet/lingala/zip4j/model/enums/CompressionMethod;->getCompressionMethodFromCode(I)Lnet/lingala/zip4j/model/enums/CompressionMethod;
move-result-object v6
invoke-virtual {v14, v6}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressionMethod(Lnet/lingala/zip4j/model/enums/CompressionMethod;)V
.line 30
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v6
int-to-long v10, v6
invoke-virtual {v14, v10, v11}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setLastModifiedTime(J)V
move-object/from16 v6, v17
.line 32
invoke-virtual {v1, v6}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 33
invoke-virtual {v2, v6, v12}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v10
invoke-virtual {v14, v10, v11}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCrc(J)V
move/from16 v16, v13
const/4 v10, 0x4
.line 35
invoke-virtual {v2, v1, v10}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;I)J
move-result-wide v12
invoke-virtual {v14, v12, v13}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressedSize(J)V
.line 36
invoke-virtual {v2, v1, v10}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;I)J
move-result-wide v11
invoke-virtual {v14, v11, v12}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setUncompressedSize(J)V
.line 38
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v11
.line 39
invoke-virtual {v14, v11}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileNameLength(I)V
.line 41
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v12
invoke-virtual {v14, v12}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setExtraFieldLength(I)V
.line 43
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v12
.line 44
invoke-virtual {v14, v12}, Lnet/lingala/zip4j/model/FileHeader;->setFileCommentLength(I)V
.line 46
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v13
invoke-virtual {v14, v13}, Lnet/lingala/zip4j/model/FileHeader;->setDiskNumberStart(I)V
.line 48
invoke-virtual {v1, v7}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 49
invoke-virtual {v7}, [B->clone()Ljava/lang/Object;
move-result-object v13
check-cast v13, [B
invoke-virtual {v14, v13}, Lnet/lingala/zip4j/model/FileHeader;->setInternalFileAttributes([B)V
.line 51
invoke-virtual {v1, v6}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 52
invoke-virtual {v6}, [B->clone()Ljava/lang/Object;
move-result-object v13
check-cast v13, [B
invoke-virtual {v14, v13}, Lnet/lingala/zip4j/model/FileHeader;->setExternalFileAttributes([B)V
.line 54
invoke-virtual {v1, v6}, Ljava/io/RandomAccessFile;->readFully([B)V
move-wide/from16 v19, v8
const/4 v13, 0x0
move-object v9, v7
.line 55
invoke-virtual {v2, v6, v13}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v7
invoke-virtual {v14, v7, v8}, Lnet/lingala/zip4j/model/FileHeader;->setOffsetLocalHeader(J)V
if-lez v11, :cond_153
.line 58
new-array v7, v11, [B
.line 59
invoke-virtual {v1, v7}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 60
invoke-virtual {v14}, Lnet/lingala/zip4j/model/AbstractFileHeader;->isFileNameUTF8Encoded()Z
move-result v8
invoke-static {v7, v8, v3}, Lnet/lingala/zip4j/headers/HeaderUtil;->decodeStringWithCharset([BZLjava/nio/charset/Charset;)Ljava/lang/String;
move-result-object v7
.line 61
invoke-virtual {v14, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileName(Ljava/lang/String;)V
.line 66
invoke-virtual {v14}, Lnet/lingala/zip4j/model/FileHeader;->getExternalFileAttributes()[B
move-result-object v7
invoke-virtual {v14}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getFileName()Ljava/lang/String;
move-result-object v8
invoke-virtual {v0, v7, v8}, Lnet/lingala/zip4j/headers/HeaderReader;->isDirectory([BLjava/lang/String;)Z
move-result v7
invoke-virtual {v14, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setDirectory(Z)V
.line 67
invoke-direct {v0, v1, v14}, Lnet/lingala/zip4j/headers/HeaderReader;->readExtraDataRecords(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/model/FileHeader;)V
.line 68
invoke-direct {v0, v14, v2}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64ExtendedInfo(Lnet/lingala/zip4j/model/FileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.line 69
invoke-direct {v0, v14, v2}, Lnet/lingala/zip4j/headers/HeaderReader;->readAesExtraDataRecord(Lnet/lingala/zip4j/model/AbstractFileHeader;Lnet/lingala/zip4j/util/RawIO;)V
if-lez v12, :cond_12e
.line 72
new-array v7, v12, [B
.line 73
invoke-virtual {v1, v7}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 74
invoke-virtual {v14}, Lnet/lingala/zip4j/model/AbstractFileHeader;->isFileNameUTF8Encoded()Z
move-result v8
invoke-static {v7, v8, v3}, Lnet/lingala/zip4j/headers/HeaderUtil;->decodeStringWithCharset([BZLjava/nio/charset/Charset;)Ljava/lang/String;
move-result-object v7
invoke-virtual {v14, v7}, Lnet/lingala/zip4j/model/FileHeader;->setFileComment(Ljava/lang/String;)V
.line 77
:cond_12e
invoke-virtual {v14}, Lnet/lingala/zip4j/model/AbstractFileHeader;->isEncrypted()Z
move-result v7
if-eqz v7, :cond_145
.line 78
invoke-virtual {v14}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getAesExtraDataRecord()Lnet/lingala/zip4j/model/AESExtraDataRecord;
move-result-object v7
if-eqz v7, :cond_140
.line 79
sget-object v7, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->AES:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
invoke-virtual {v14, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncryptionMethod(Lnet/lingala/zip4j/model/enums/EncryptionMethod;)V
goto :goto_145
.line 81
:cond_140
sget-object v7, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->ZIP_STANDARD:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
invoke-virtual {v14, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncryptionMethod(Lnet/lingala/zip4j/model/enums/EncryptionMethod;)V
.line 85
:cond_145
:goto_145
invoke-interface {v5, v14}, Ljava/util/List;->add(Ljava/lang/Object;)Z
add-int/lit8 v7, v16, 0x1
move-object v11, v6
move v12, v13
const/4 v6, 0x2
move v13, v7
move-object v7, v9
move-wide/from16 v8, v19
goto/16 :goto_29
.line 86
:cond_153
new-instance v1, Lnet/lingala/zip4j/exception/ZipException;
const-string v2, "Invalid entry name in file header"
invoke-direct {v1, v2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw v1
:cond_15b
move/from16 v16, v13
.line 87
new-instance v1, Lnet/lingala/zip4j/exception/ZipException;
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "Expected central directory entry not found (#"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
add-int/lit8 v13, v16, 0x1
invoke-virtual {v2, v13}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
const-string v3, ")"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
invoke-direct {v1, v2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw v1
.line 160
:cond_17b
invoke-virtual {v4, v5}, Lnet/lingala/zip4j/model/CentralDirectory;->setFileHeaders(Ljava/util/List;)V
.line 162
new-instance v3, Lnet/lingala/zip4j/model/DigitalSignature;
invoke-direct {v3}, Lnet/lingala/zip4j/model/DigitalSignature;-><init>()V
.line 163
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v5
int-to-long v5, v5
sget-object v7, Lnet/lingala/zip4j/headers/HeaderSignature;->DIGITAL_SIGNATURE:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v7}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v8
cmp-long v5, v5, v8
if-nez v5, :cond_1b3
.line 164
invoke-virtual {v3, v7}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 165
invoke-virtual {v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v2
invoke-virtual {v3, v2}, Lnet/lingala/zip4j/model/DigitalSignature;->setSizeOfData(I)V
.line 167
invoke-virtual {v3}, Lnet/lingala/zip4j/model/DigitalSignature;->getSizeOfData()I
move-result v2
if-lez v2, :cond_1b3
.line 168
invoke-virtual {v3}, Lnet/lingala/zip4j/model/DigitalSignature;->getSizeOfData()I
move-result v2
new-array v2, v2, [B
.line 169
invoke-virtual {v1, v2}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 170
new-instance v1, Ljava/lang/String;
invoke-direct {v1, v2}, Ljava/lang/String;-><init>([B)V
invoke-virtual {v3, v1}, Lnet/lingala/zip4j/model/DigitalSignature;->setSignatureData(Ljava/lang/String;)V
:cond_1b3
return-object v4
.end method
.method private readEndOfCentralDirectoryRecord(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;Lnet/lingala/zip4j/model/Zip4jConfig;)Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
.registers 9
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
invoke-direct {p0, p1}, Lnet/lingala/zip4j/headers/HeaderReader;->locateOffsetOfEndOfCentralDirectory(Ljava/io/RandomAccessFile;)J
move-result-wide v0
const-wide/16 v2, 0x4
add-long/2addr v2, v0
.line 2
invoke-direct {p0, p1, v2, v3}, Lnet/lingala/zip4j/headers/HeaderReader;->seekInCurrentPart(Ljava/io/RandomAccessFile;J)V
.line 4
new-instance v2, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
invoke-direct {v2}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;-><init>()V
.line 5
sget-object v3, Lnet/lingala/zip4j/headers/HeaderSignature;->END_OF_CENTRAL_DIRECTORY:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 6
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v3
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setNumberOfThisDisk(I)V
.line 7
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v3
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setNumberOfThisDiskStartOfCentralDir(I)V
.line 9
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v3
.line 10
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setTotalNumberOfEntriesInCentralDirectoryOnThisDisk(I)V
.line 12
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v3
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setTotalNumberOfEntriesInCentralDirectory(I)V
.line 13
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v3
invoke-virtual {v2, v3}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setSizeOfCentralDirectory(I)V
.line 14
invoke-virtual {v2, v0, v1}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setOffsetOfEndOfCentralDirectory(J)V
.line 16
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->intBuff:[B
invoke-virtual {p1, v0}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 17
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->intBuff:[B
const/4 v1, 0x0
invoke-virtual {p2, v0, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v3
invoke-virtual {v2, v3, v4}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setOffsetOfStartOfCentralDirectory(J)V
.line 19
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result p2
.line 20
invoke-virtual {p3}, Lnet/lingala/zip4j/model/Zip4jConfig;->getCharset()Ljava/nio/charset/Charset;
move-result-object p3
invoke-direct {p0, p1, p2, p3}, Lnet/lingala/zip4j/headers/HeaderReader;->readZipComment(Ljava/io/RandomAccessFile;ILjava/nio/charset/Charset;)Ljava/lang/String;
move-result-object p1
invoke-virtual {v2, p1}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->setComment(Ljava/lang/String;)V
.line 22
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v2}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->getNumberOfThisDisk()I
move-result p2
if-lez p2, :cond_61
const/4 v1, 0x1
:cond_61
invoke-virtual {p1, v1}, Lnet/lingala/zip4j/model/ZipModel;->setSplitArchive(Z)V
return-object v2
.end method
.method private readExtraDataRecords(Ljava/io/InputStream;I)Ljava/util/List;
.registers 5
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/io/InputStream;",
"I)",
"Ljava/util/List<",
"Lnet/lingala/zip4j/model/ExtraDataRecord;",
">;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
const/4 v0, 0x4
if-ge p2, v0, :cond_b
if-lez p2, :cond_9
int-to-long v0, p2
.line 27
invoke-virtual {p1, v0, v1}, Ljava/io/InputStream;->skip(J)J
:cond_9
const/4 p1, 0x0
return-object p1
.line 33
:cond_b
new-array v0, p2, [B
.line 34
invoke-static {p1, v0}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
.line 37
:try_start_10
invoke-direct {p0, v0, p2}, Lnet/lingala/zip4j/headers/HeaderReader;->parseExtraDataRecords([BI)Ljava/util/List;
move-result-object p1
:try_end_14
.catch Ljava/lang/Exception; {:try_start_10 .. :try_end_14} :catch_15
return-object p1
.line 40
:catch_15
invoke-static {}, Ljava/util/Collections;->emptyList()Ljava/util/List;
move-result-object p1
return-object p1
.end method
.method private readExtraDataRecords(Ljava/io/RandomAccessFile;I)Ljava/util/List;
.registers 4
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/io/RandomAccessFile;",
"I)",
"Ljava/util/List<",
"Lnet/lingala/zip4j/model/ExtraDataRecord;",
">;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
const/4 v0, 0x4
if-ge p2, v0, :cond_a
if-lez p2, :cond_8
.line 13
invoke-virtual {p1, p2}, Ljava/io/RandomAccessFile;->skipBytes(I)I
:cond_8
const/4 p1, 0x0
return-object p1
.line 19
:cond_a
new-array v0, p2, [B
.line 20
invoke-virtual {p1, v0}, Ljava/io/RandomAccessFile;->read([B)I
.line 23
:try_start_f
invoke-direct {p0, v0, p2}, Lnet/lingala/zip4j/headers/HeaderReader;->parseExtraDataRecords([BI)Ljava/util/List;
move-result-object p1
:try_end_13
.catch Ljava/lang/Exception; {:try_start_f .. :try_end_13} :catch_14
return-object p1
.line 26
:catch_14
invoke-static {}, Ljava/util/Collections;->emptyList()Ljava/util/List;
move-result-object p1
return-object p1
.end method
.method private readExtraDataRecords(Ljava/io/InputStream;Lnet/lingala/zip4j/model/LocalFileHeader;)V
.registers 4
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 7
invoke-virtual {p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraFieldLength()I
move-result v0
if-gtz v0, :cond_7
return-void
.line 12
:cond_7
invoke-direct {p0, p1, v0}, Lnet/lingala/zip4j/headers/HeaderReader;->readExtraDataRecords(Ljava/io/InputStream;I)Ljava/util/List;
move-result-object p1
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setExtraDataRecords(Ljava/util/List;)V
return-void
.end method
.method private readExtraDataRecords(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/model/FileHeader;)V
.registers 4
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
invoke-virtual {p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraFieldLength()I
move-result v0
if-gtz v0, :cond_7
return-void
.line 6
:cond_7
invoke-direct {p0, p1, v0}, Lnet/lingala/zip4j/headers/HeaderReader;->readExtraDataRecords(Ljava/io/RandomAccessFile;I)Ljava/util/List;
move-result-object p1
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setExtraDataRecords(Ljava/util/List;)V
return-void
.end method
.method private readZip64EndCentralDirRec(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;)Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
.registers 11
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getZip64EndOfCentralDirectoryLocator()Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;
move-result-object v0
if-eqz v0, :cond_96
.line 5
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getZip64EndOfCentralDirectoryLocator()Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;
move-result-object v0
.line 6
invoke-virtual {v0}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;->getOffsetZip64EndOfCentralDirectoryRecord()J
move-result-wide v0
const-wide/16 v2, 0x0
cmp-long v4, v0, v2
if-ltz v4, :cond_8e
.line 12
invoke-virtual {p1, v0, v1}, Ljava/io/RandomAccessFile;->seek(J)V
.line 14
new-instance v0, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
invoke-direct {v0}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;-><init>()V
.line 16
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v1
int-to-long v4, v1
.line 17
sget-object v1, Lnet/lingala/zip4j/headers/HeaderSignature;->ZIP64_END_CENTRAL_DIRECTORY_RECORD:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v1}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v6
cmp-long v4, v4, v6
if-nez v4, :cond_86
.line 20
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 21
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide v4
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setSizeOfZip64EndCentralDirectoryRecord(J)V
.line 22
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setVersionMadeBy(I)V
.line 23
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setVersionNeededToExtract(I)V
.line 24
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setNumberOfThisDisk(I)V
.line 25
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setNumberOfThisDiskStartOfCentralDirectory(I)V
.line 27
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide v4
.line 28
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setTotalNumberOfEntriesInCentralDirectoryOnThisDisk(J)V
.line 30
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide v4
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setTotalNumberOfEntriesInCentralDirectory(J)V
.line 31
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide v4
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setSizeOfCentralDirectory(J)V
.line 33
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide v4
.line 34
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setOffsetStartCentralDirectoryWRTStartDiskNumber(J)V
.line 39
invoke-virtual {v0}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->getSizeOfZip64EndCentralDirectoryRecord()J
move-result-wide v4
const-wide/16 v6, 0x2c
sub-long/2addr v4, v6
cmp-long p2, v4, v2
if-lez p2, :cond_85
long-to-int p2, v4
.line 41
new-array p2, p2, [B
.line 42
invoke-virtual {p1, p2}, Ljava/io/RandomAccessFile;->readFully([B)V
.line 43
invoke-virtual {v0, p2}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->setExtensibleDataSector([B)V
:cond_85
return-object v0
.line 44
:cond_86
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "invalid signature for zip64 end of central directory record"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.line 45
:cond_8e
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "invalid offset for start of end of central directory record"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.line 46
:cond_96
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "invalid zip64 end of central directory locator"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method private readZip64EndOfCentralDirectoryLocator(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;J)Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;
.registers 9
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
new-instance v0, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;
invoke-direct {v0}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;-><init>()V
.line 3
invoke-direct {p0, p1, p3, p4}, Lnet/lingala/zip4j/headers/HeaderReader;->setFilePointerToReadZip64EndCentralDirLoc(Ljava/io/RandomAccessFile;J)V
.line 5
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result p3
int-to-long p3, p3
.line 6
sget-object v1, Lnet/lingala/zip4j/headers/HeaderSignature;->ZIP64_END_CENTRAL_DIRECTORY_LOCATOR:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v1}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v2
cmp-long p3, p3, v2
if-nez p3, :cond_36
.line 7
iget-object p3, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
const/4 p4, 0x1
invoke-virtual {p3, p4}, Lnet/lingala/zip4j/model/ZipModel;->setZip64Format(Z)V
.line 8
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 15
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result p3
.line 16
invoke-virtual {v0, p3}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;->setNumberOfDiskStartOfZip64EndOfCentralDirectoryRecord(I)V
.line 19
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/RandomAccessFile;)J
move-result-wide p3
.line 20
invoke-virtual {v0, p3, p4}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;->setOffsetZip64EndOfCentralDirectoryRecord(J)V
.line 22
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/RandomAccessFile;)I
move-result p1
invoke-virtual {v0, p1}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;->setTotalNumberOfDiscs(I)V
return-object v0
.line 23
:cond_36
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
const/4 p2, 0x0
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/ZipModel;->setZip64Format(Z)V
const/4 p1, 0x0
return-object p1
.end method
.method private readZip64ExtendedInfo(Ljava/util/List;Lnet/lingala/zip4j/util/RawIO;JJJI)Lnet/lingala/zip4j/model/Zip64ExtendedInfo;
.registers 16
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/util/List<",
"Lnet/lingala/zip4j/model/ExtraDataRecord;",
">;",
"Lnet/lingala/zip4j/util/RawIO;",
"JJJI)",
"Lnet/lingala/zip4j/model/Zip64ExtendedInfo;"
}
.end annotation
.line 54
invoke-interface {p1}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object p1
:cond_4
:goto_4
invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z
move-result v0
const/4 v1, 0x0
if-eqz v0, :cond_84
invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v0
check-cast v0, Lnet/lingala/zip4j/model/ExtraDataRecord;
if-nez v0, :cond_14
goto :goto_4
.line 59
:cond_14
sget-object v2, Lnet/lingala/zip4j/headers/HeaderSignature;->ZIP64_EXTRA_FIELD_SIGNATURE:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v2}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v2
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getHeader()J
move-result-wide v4
cmp-long v2, v2, v4
if-nez v2, :cond_4
.line 61
new-instance p1, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;
invoke-direct {p1}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;-><init>()V
.line 62
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getData()[B
move-result-object v2
.line 64
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result v3
if-gtz v3, :cond_32
return-object v1
:cond_32
const/4 v1, 0x0
.line 69
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result v3
const-wide v4, 0xffffffffL
if-lez v3, :cond_4b
cmp-long p3, p3, v4
if-nez p3, :cond_4b
.line 70
invoke-virtual {p2, v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide p3
invoke-virtual {p1, p3, p4}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->setUncompressedSize(J)V
const/16 v1, 0x8
.line 74
:cond_4b
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result p3
if-ge v1, p3, :cond_5e
cmp-long p3, p5, v4
if-nez p3, :cond_5e
.line 75
invoke-virtual {p2, v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide p3
invoke-virtual {p1, p3, p4}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->setCompressedSize(J)V
add-int/lit8 v1, v1, 0x8
.line 79
:cond_5e
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result p3
if-ge v1, p3, :cond_71
cmp-long p3, p7, v4
if-nez p3, :cond_71
.line 80
invoke-virtual {p2, v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide p3
invoke-virtual {p1, p3, p4}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->setOffsetLocalHeader(J)V
add-int/lit8 v1, v1, 0x8
.line 84
:cond_71
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ExtraDataRecord;->getSizeOfData()I
move-result p3
if-ge v1, p3, :cond_83
const p3, 0xffff
if-ne p9, p3, :cond_83
.line 85
invoke-virtual {p2, v2, v1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian([BI)I
move-result p2
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->setDiskNumberStart(I)V
:cond_83
return-object p1
:cond_84
return-object v1
.end method
.method private readZip64ExtendedInfo(Lnet/lingala/zip4j/model/FileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.registers 14
.line 1
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
if-eqz v0, :cond_6e
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v0
if-gtz v0, :cond_11
goto :goto_6e
.line 5
:cond_11
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v2
.line 6
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getUncompressedSize()J
move-result-wide v4
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getCompressedSize()J
move-result-wide v6
invoke-virtual {p1}, Lnet/lingala/zip4j/model/FileHeader;->getOffsetLocalHeader()J
move-result-wide v8
.line 7
invoke-virtual {p1}, Lnet/lingala/zip4j/model/FileHeader;->getDiskNumberStart()I
move-result v10
move-object v1, p0
move-object v3, p2
.line 8
invoke-direct/range {v1 .. v10}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64ExtendedInfo(Ljava/util/List;Lnet/lingala/zip4j/util/RawIO;JJJI)Lnet/lingala/zip4j/model/Zip64ExtendedInfo;
move-result-object p2
if-nez p2, :cond_2e
return-void
.line 16
:cond_2e
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setZip64ExtendedInfo(Lnet/lingala/zip4j/model/Zip64ExtendedInfo;)V
.line 18
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getUncompressedSize()J
move-result-wide v0
const-wide/16 v2, -0x1
cmp-long v0, v0, v2
if-eqz v0, :cond_42
.line 19
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getUncompressedSize()J
move-result-wide v0
invoke-virtual {p1, v0, v1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setUncompressedSize(J)V
.line 22
:cond_42
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getCompressedSize()J
move-result-wide v0
cmp-long v0, v0, v2
if-eqz v0, :cond_51
.line 23
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getCompressedSize()J
move-result-wide v0
invoke-virtual {p1, v0, v1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressedSize(J)V
.line 26
:cond_51
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getOffsetLocalHeader()J
move-result-wide v0
cmp-long v0, v0, v2
if-eqz v0, :cond_60
.line 27
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getOffsetLocalHeader()J
move-result-wide v0
invoke-virtual {p1, v0, v1}, Lnet/lingala/zip4j/model/FileHeader;->setOffsetLocalHeader(J)V
.line 30
:cond_60
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getDiskNumberStart()I
move-result v0
const/4 v1, -0x1
if-eq v0, v1, :cond_6e
.line 31
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getDiskNumberStart()I
move-result p2
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/FileHeader;->setDiskNumberStart(I)V
:cond_6e
:goto_6e
return-void
.end method
.method private readZip64ExtendedInfo(Lnet/lingala/zip4j/model/LocalFileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.registers 14
.annotation system Ldalvik/annotation/Throws;
value = {
Lnet/lingala/zip4j/exception/ZipException;
}
.end annotation
if-eqz p1, :cond_4f
.line 32
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
if-eqz v0, :cond_4e
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v0
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v0
if-gtz v0, :cond_13
goto :goto_4e
.line 36
:cond_13
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getExtraDataRecords()Ljava/util/List;
move-result-object v2
.line 37
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getUncompressedSize()J
move-result-wide v4
invoke-virtual {p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getCompressedSize()J
move-result-wide v6
const-wide/16 v8, 0x0
const/4 v10, 0x0
move-object v1, p0
move-object v3, p2
.line 38
invoke-direct/range {v1 .. v10}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64ExtendedInfo(Ljava/util/List;Lnet/lingala/zip4j/util/RawIO;JJJI)Lnet/lingala/zip4j/model/Zip64ExtendedInfo;
move-result-object p2
if-nez p2, :cond_2b
return-void
.line 45
:cond_2b
invoke-virtual {p1, p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setZip64ExtendedInfo(Lnet/lingala/zip4j/model/Zip64ExtendedInfo;)V
.line 47
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getUncompressedSize()J
move-result-wide v0
const-wide/16 v2, -0x1
cmp-long v0, v0, v2
if-eqz v0, :cond_3f
.line 48
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getUncompressedSize()J
move-result-wide v0
invoke-virtual {p1, v0, v1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setUncompressedSize(J)V
.line 51
:cond_3f
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getCompressedSize()J
move-result-wide v0
cmp-long v0, v0, v2
if-eqz v0, :cond_4e
.line 52
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip64ExtendedInfo;->getCompressedSize()J
move-result-wide v0
invoke-virtual {p1, v0, v1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressedSize(J)V
:cond_4e
:goto_4e
return-void
.line 53
:cond_4f
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "file header is null in reading Zip64 Extended Info"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method private readZipComment(Ljava/io/RandomAccessFile;ILjava/nio/charset/Charset;)Ljava/lang/String;
.registers 5
const/4 v0, 0x0
if-gtz p2, :cond_4
return-object v0
.line 1
:cond_4
:try_start_4
new-array p2, p2, [B
.line 2
invoke-virtual {p1, p2}, Ljava/io/RandomAccessFile;->readFully([B)V
const/4 p1, 0x0
if-eqz p3, :cond_d
goto :goto_f
.line 3
:cond_d
sget-object p3, Lnet/lingala/zip4j/util/InternalZipConstants;->ZIP4J_DEFAULT_CHARSET:Ljava/nio/charset/Charset;
:goto_f
invoke-static {p2, p1, p3}, Lnet/lingala/zip4j/headers/HeaderUtil;->decodeStringWithCharset([BZLjava/nio/charset/Charset;)Ljava/lang/String;
move-result-object p1
:try_end_13
.catch Ljava/io/IOException; {:try_start_4 .. :try_end_13} :catch_14
return-object p1
:catch_14
return-object v0
.end method
.method private seekInCurrentPart(Ljava/io/RandomAccessFile;J)V
.registers 5
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
instance-of v0, p1, Lnet/lingala/zip4j/io/inputstream/NumberedSplitRandomAccessFile;
if-eqz v0, :cond_a
.line 2
check-cast p1, Lnet/lingala/zip4j/io/inputstream/NumberedSplitRandomAccessFile;
invoke-virtual {p1, p2, p3}, Lnet/lingala/zip4j/io/inputstream/NumberedSplitRandomAccessFile;->seekInCurrentPart(J)V
goto :goto_d
.line 4
:cond_a
invoke-virtual {p1, p2, p3}, Ljava/io/RandomAccessFile;->seek(J)V
:goto_d
return-void
.end method
.method private setFilePointerToReadZip64EndCentralDirLoc(Ljava/io/RandomAccessFile;J)V
.registers 8
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
const-wide/16 v0, 0x4
sub-long/2addr p2, v0
const-wide/16 v2, 0x8
sub-long/2addr p2, v2
sub-long/2addr p2, v0
sub-long/2addr p2, v0
.line 1
invoke-direct {p0, p1, p2, p3}, Lnet/lingala/zip4j/headers/HeaderReader;->seekInCurrentPart(Ljava/io/RandomAccessFile;J)V
return-void
.end method
# virtual methods
.method public isDirectory([BLjava/lang/String;)Z
.registers 7
const/4 v0, 0x0
.line 1
aget-byte v1, p1, v0
const/4 v2, 0x1
if-eqz v1, :cond_10
aget-byte v1, p1, v0
const/4 v3, 0x4
invoke-static {v1, v3}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v1
if-eqz v1, :cond_10
return v2
:cond_10
const/4 v1, 0x3
.line 3
aget-byte v3, p1, v1
if-eqz v3, :cond_1f
aget-byte p1, p1, v1
const/4 v1, 0x6
invoke-static {p1, v1}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result p1
if-eqz p1, :cond_1f
return v2
:cond_1f
if-eqz p2, :cond_32
const-string p1, "/"
.line 7
invoke-virtual {p2, p1}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
move-result p1
if-nez p1, :cond_31
const-string p1, "\\"
invoke-virtual {p2, p1}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
move-result p1
if-eqz p1, :cond_32
:cond_31
move v0, v2
:cond_32
return v0
.end method
.method public readAllHeaders(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/model/Zip4jConfig;)Lnet/lingala/zip4j/model/ZipModel;
.registers 7
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v0
const-wide/16 v2, 0x0
cmp-long v0, v0, v2
if-nez v0, :cond_10
.line 2
new-instance p1, Lnet/lingala/zip4j/model/ZipModel;
invoke-direct {p1}, Lnet/lingala/zip4j/model/ZipModel;-><init>()V
return-object p1
.line 5
:cond_10
invoke-virtual {p1}, Ljava/io/RandomAccessFile;->length()J
move-result-wide v0
const-wide/16 v2, 0x16
cmp-long v0, v0, v2
if-ltz v0, :cond_a0
.line 10
new-instance v0, Lnet/lingala/zip4j/model/ZipModel;
invoke-direct {v0}, Lnet/lingala/zip4j/model/ZipModel;-><init>()V
iput-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
.line 13
:try_start_21
iget-object v1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-direct {p0, p1, v1, p2}, Lnet/lingala/zip4j/headers/HeaderReader;->readEndOfCentralDirectoryRecord(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;Lnet/lingala/zip4j/model/Zip4jConfig;)Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
move-result-object v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipModel;->setEndOfCentralDirectoryRecord(Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;)V
:try_end_2a
.catch Lnet/lingala/zip4j/exception/ZipException; {:try_start_21 .. :try_end_2a} :catch_9e
.catch Ljava/io/IOException; {:try_start_21 .. :try_end_2a} :catch_92
.line 21
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getEndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
move-result-object v0
invoke-virtual {v0}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->getTotalNumberOfEntriesInCentralDirectory()I
move-result v0
if-nez v0, :cond_39
.line 22
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
return-object p1
.line 26
:cond_39
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
iget-object v1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
.line 27
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getEndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;
move-result-object v2
invoke-virtual {v2}, Lnet/lingala/zip4j/model/EndOfCentralDirectoryRecord;->getOffsetOfEndOfCentralDirectory()J
move-result-wide v2
.line 28
invoke-direct {p0, p1, v1, v2, v3}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64EndOfCentralDirectoryLocator(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;J)Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;
move-result-object v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipModel;->setZip64EndOfCentralDirectoryLocator(Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryLocator;)V
.line 31
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->isZip64Format()Z
move-result v0
if-eqz v0, :cond_80
.line 32
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
iget-object v1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-direct {p0, p1, v1}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64EndCentralDirRec(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;)Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
move-result-object v1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipModel;->setZip64EndOfCentralDirectoryRecord(Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;)V
.line 33
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getZip64EndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
move-result-object v0
if-eqz v0, :cond_7a
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
.line 34
invoke-virtual {v0}, Lnet/lingala/zip4j/model/ZipModel;->getZip64EndOfCentralDirectoryRecord()Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;
move-result-object v0
invoke-virtual {v0}, Lnet/lingala/zip4j/model/Zip64EndOfCentralDirectoryRecord;->getNumberOfThisDisk()I
move-result v0
if-lez v0, :cond_7a
.line 35
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
const/4 v1, 0x1
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipModel;->setSplitArchive(Z)V
goto :goto_80
.line 37
:cond_7a
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
const/4 v1, 0x0
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/ZipModel;->setSplitArchive(Z)V
.line 41
:cond_80
:goto_80
iget-object v0, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
iget-object v1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {p2}, Lnet/lingala/zip4j/model/Zip4jConfig;->getCharset()Ljava/nio/charset/Charset;
move-result-object p2
invoke-direct {p0, p1, v1, p2}, Lnet/lingala/zip4j/headers/HeaderReader;->readCentralDirectory(Ljava/io/RandomAccessFile;Lnet/lingala/zip4j/util/RawIO;Ljava/nio/charset/Charset;)Lnet/lingala/zip4j/model/CentralDirectory;
move-result-object p1
invoke-virtual {v0, p1}, Lnet/lingala/zip4j/model/ZipModel;->setCentralDirectory(Lnet/lingala/zip4j/model/CentralDirectory;)V
.line 43
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->zipModel:Lnet/lingala/zip4j/model/ZipModel;
return-object p1
:catch_92
move-exception p1
.line 44
invoke-virtual {p1}, Ljava/io/IOException;->printStackTrace()V
.line 45
new-instance p2, Lnet/lingala/zip4j/exception/ZipException;
const-string v0, "Zip headers not found. Probably not a zip file or a corrupted zip file"
invoke-direct {p2, v0, p1}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;Ljava/lang/Exception;)V
throw p2
:catch_9e
move-exception p1
.line 46
throw p1
.line 47
:cond_a0
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "Zip file size less than minimum expected zip file size. Probably not a zip file or a corrupted zip file"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method public readDataDescriptor(Ljava/io/InputStream;Z)Lnet/lingala/zip4j/model/DataDescriptor;
.registers 11
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
new-instance v0, Lnet/lingala/zip4j/model/DataDescriptor;
invoke-direct {v0}, Lnet/lingala/zip4j/model/DataDescriptor;-><init>()V
const/4 v1, 0x4
new-array v1, v1, [B
.line 4
invoke-static {p1, v1}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
.line 5
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
const/4 v3, 0x0
invoke-virtual {v2, v1, v3}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v4
.line 10
sget-object v2, Lnet/lingala/zip4j/headers/HeaderSignature;->EXTRA_DATA_RECORD:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v2}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v6
cmp-long v6, v4, v6
if-nez v6, :cond_2c
.line 11
invoke-virtual {v0, v2}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 12
invoke-static {p1, v1}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
.line 13
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v2, v1, v3}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v1
invoke-virtual {v0, v1, v2}, Lnet/lingala/zip4j/model/DataDescriptor;->setCrc(J)V
goto :goto_2f
.line 15
:cond_2c
invoke-virtual {v0, v4, v5}, Lnet/lingala/zip4j/model/DataDescriptor;->setCrc(J)V
:goto_2f
if-eqz p2, :cond_44
.line 19
iget-object p2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/InputStream;)J
move-result-wide v1
invoke-virtual {v0, v1, v2}, Lnet/lingala/zip4j/model/DataDescriptor;->setCompressedSize(J)V
.line 20
iget-object p2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/InputStream;)J
move-result-wide p1
invoke-virtual {v0, p1, p2}, Lnet/lingala/zip4j/model/DataDescriptor;->setUncompressedSize(J)V
goto :goto_58
.line 22
:cond_44
iget-object p2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/InputStream;)I
move-result p2
int-to-long v1, p2
invoke-virtual {v0, v1, v2}, Lnet/lingala/zip4j/model/DataDescriptor;->setCompressedSize(J)V
.line 23
iget-object p2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {p2, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/InputStream;)I
move-result p1
int-to-long p1, p1
invoke-virtual {v0, p1, p2}, Lnet/lingala/zip4j/model/DataDescriptor;->setUncompressedSize(J)V
:goto_58
return-object v0
.end method
.method public readLocalFileHeader(Ljava/io/InputStream;Ljava/nio/charset/Charset;)Lnet/lingala/zip4j/model/LocalFileHeader;
.registers 11
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
new-instance v0, Lnet/lingala/zip4j/model/LocalFileHeader;
invoke-direct {v0}, Lnet/lingala/zip4j/model/LocalFileHeader;-><init>()V
const/4 v1, 0x4
new-array v2, v1, [B
.line 5
iget-object v3, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v3, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/InputStream;)I
move-result v3
int-to-long v4, v3
.line 6
sget-object v6, Lnet/lingala/zip4j/headers/HeaderSignature;->TEMPORARY_SPANNING_MARKER:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v6}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v6
cmp-long v4, v4, v6
if-nez v4, :cond_1f
.line 7
iget-object v3, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v3, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/InputStream;)I
move-result v3
:cond_1f
int-to-long v3, v3
.line 9
sget-object v5, Lnet/lingala/zip4j/headers/HeaderSignature;->LOCAL_FILE_HEADER:Lnet/lingala/zip4j/headers/HeaderSignature;
invoke-virtual {v5}, Lnet/lingala/zip4j/headers/HeaderSignature;->getValue()J
move-result-wide v6
cmp-long v3, v3, v6
if-eqz v3, :cond_2c
const/4 p1, 0x0
return-object p1
.line 12
:cond_2c
invoke-virtual {v0, v5}, Lnet/lingala/zip4j/model/ZipHeader;->setSignature(Lnet/lingala/zip4j/headers/HeaderSignature;)V
.line 13
iget-object v3, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v3, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/InputStream;)I
move-result v3
invoke-virtual {v0, v3}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setVersionNeededToExtract(I)V
const/4 v3, 0x2
new-array v4, v3, [B
.line 16
invoke-static {p1, v4}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
move-result v5
if-ne v5, v3, :cond_113
const/4 v3, 0x0
.line 19
aget-byte v5, v4, v3
invoke-static {v5, v3}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v5
invoke-virtual {v0, v5}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncrypted(Z)V
.line 20
aget-byte v5, v4, v3
const/4 v6, 0x3
invoke-static {v5, v6}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v5
invoke-virtual {v0, v5}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setDataDescriptorExists(Z)V
const/4 v5, 0x1
.line 21
aget-byte v7, v4, v5
invoke-static {v7, v6}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result v6
invoke-virtual {v0, v6}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileNameUTF8Encoded(Z)V
.line 22
invoke-virtual {v4}, [B->clone()Ljava/lang/Object;
move-result-object v4
check-cast v4, [B
invoke-virtual {v0, v4}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setGeneralPurposeFlag([B)V
.line 24
iget-object v4, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
.line 25
invoke-virtual {v4, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/InputStream;)I
move-result v4
.line 26
invoke-static {v4}, Lnet/lingala/zip4j/model/enums/CompressionMethod;->getCompressionMethodFromCode(I)Lnet/lingala/zip4j/model/enums/CompressionMethod;
move-result-object v4
invoke-virtual {v0, v4}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressionMethod(Lnet/lingala/zip4j/model/enums/CompressionMethod;)V
.line 28
iget-object v4, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v4, p1}, Lnet/lingala/zip4j/util/RawIO;->readIntLittleEndian(Ljava/io/InputStream;)I
move-result v4
int-to-long v6, v4
invoke-virtual {v0, v6, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setLastModifiedTime(J)V
.line 30
invoke-static {p1, v2}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
.line 31
iget-object v4, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v4, v2, v3}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian([BI)J
move-result-wide v6
invoke-virtual {v0, v6, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCrc(J)V
.line 33
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v2, p1, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/InputStream;I)J
move-result-wide v6
invoke-virtual {v0, v6, v7}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setCompressedSize(J)V
.line 34
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v2, p1, v1}, Lnet/lingala/zip4j/util/RawIO;->readLongLittleEndian(Ljava/io/InputStream;I)J
move-result-wide v1
invoke-virtual {v0, v1, v2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setUncompressedSize(J)V
.line 36
iget-object v1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v1, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/InputStream;)I
move-result v1
.line 37
invoke-virtual {v0, v1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileNameLength(I)V
.line 39
iget-object v2, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-virtual {v2, p1}, Lnet/lingala/zip4j/util/RawIO;->readShortLittleEndian(Ljava/io/InputStream;)I
move-result v2
invoke-virtual {v0, v2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setExtraFieldLength(I)V
if-lez v1, :cond_10b
.line 42
new-array v1, v1, [B
.line 43
invoke-static {p1, v1}, Lnet/lingala/zip4j/util/Zip4jUtil;->readFully(Ljava/io/InputStream;[B)I
.line 45
invoke-virtual {v0}, Lnet/lingala/zip4j/model/AbstractFileHeader;->isFileNameUTF8Encoded()Z
move-result v2
invoke-static {v1, v2, p2}, Lnet/lingala/zip4j/headers/HeaderUtil;->decodeStringWithCharset([BZLjava/nio/charset/Charset;)Ljava/lang/String;
move-result-object p2
.line 46
invoke-virtual {v0, p2}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setFileName(Ljava/lang/String;)V
const-string v1, "/"
.line 47
invoke-virtual {p2, v1}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
move-result v1
if-nez v1, :cond_d3
const-string v1, "\\"
invoke-virtual {p2, v1}, Ljava/lang/String;->endsWith(Ljava/lang/String;)Z
move-result p2
if-eqz p2, :cond_d2
goto :goto_d3
:cond_d2
move v5, v3
:cond_d3
:goto_d3
invoke-virtual {v0, v5}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setDirectory(Z)V
.line 52
invoke-direct {p0, p1, v0}, Lnet/lingala/zip4j/headers/HeaderReader;->readExtraDataRecords(Ljava/io/InputStream;Lnet/lingala/zip4j/model/LocalFileHeader;)V
.line 53
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-direct {p0, v0, p1}, Lnet/lingala/zip4j/headers/HeaderReader;->readZip64ExtendedInfo(Lnet/lingala/zip4j/model/LocalFileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.line 54
iget-object p1, p0, Lnet/lingala/zip4j/headers/HeaderReader;->rawIO:Lnet/lingala/zip4j/util/RawIO;
invoke-direct {p0, v0, p1}, Lnet/lingala/zip4j/headers/HeaderReader;->readAesExtraDataRecord(Lnet/lingala/zip4j/model/AbstractFileHeader;Lnet/lingala/zip4j/util/RawIO;)V
.line 56
invoke-virtual {v0}, Lnet/lingala/zip4j/model/AbstractFileHeader;->isEncrypted()Z
move-result p1
if-eqz p1, :cond_10a
.line 58
invoke-virtual {v0}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getEncryptionMethod()Lnet/lingala/zip4j/model/enums/EncryptionMethod;
move-result-object p1
sget-object p2, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->AES:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
if-ne p1, p2, :cond_f2
goto :goto_10a
.line 61
:cond_f2
invoke-virtual {v0}, Lnet/lingala/zip4j/model/AbstractFileHeader;->getGeneralPurposeFlag()[B
move-result-object p1
aget-byte p1, p1, v3
const/4 p2, 0x6
invoke-static {p1, p2}, Lnet/lingala/zip4j/util/BitUtils;->isBitSet(BI)Z
move-result p1
if-eqz p1, :cond_105
.line 62
sget-object p1, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->ZIP_STANDARD_VARIANT_STRONG:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
invoke-virtual {v0, p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncryptionMethod(Lnet/lingala/zip4j/model/enums/EncryptionMethod;)V
goto :goto_10a
.line 64
:cond_105
sget-object p1, Lnet/lingala/zip4j/model/enums/EncryptionMethod;->ZIP_STANDARD:Lnet/lingala/zip4j/model/enums/EncryptionMethod;
invoke-virtual {v0, p1}, Lnet/lingala/zip4j/model/AbstractFileHeader;->setEncryptionMethod(Lnet/lingala/zip4j/model/enums/EncryptionMethod;)V
:cond_10a
:goto_10a
return-object v0
.line 65
:cond_10b
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "Invalid entry name in local file header"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.line 66
:cond_113
new-instance p1, Lnet/lingala/zip4j/exception/ZipException;
const-string p2, "Could not read enough bytes for generalPurposeFlags"
invoke-direct {p1, p2}, Lnet/lingala/zip4j/exception/ZipException;-><init>(Ljava/lang/String;)V
throw p1
.end method