org.jf.dexlib2.dexbacked

Class DexReader<T extends DexBuffer>

java.lang.Object

org.jf.dexlib2.dexbacked.DexReader<T>

public class DexReader<T extends DexBuffer>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
T	dexBuf

Constructor Summary

Constructors

Constructor and Description
DexReader(T dexBuf, int offset)

Method Summary

Modifier and Type	Method and Description
int	getOffset()
void	moveRelative(int i)
int	peekBigUleb128Size()
int	peekSleb128Size()
int	peekSmallUleb128Size()
int	peekStringLength(int utf16Length)
int	peekUbyte()
int	peekUshort()
int	readBigUleb128() Reads a "big" uleb128 that can legitimately be > 2^31.
int	readByte()
int	readByte(int offset)
int	readInt()
int	readInt(int offset)
int	readLargeUleb128() Reads a "large" uleb128.
long	readLong()
long	readLong(int offset)
int	readOptionalUint()
int	readShort()
int	readShort(int offset)
int	readSizedInt(int bytes)
long	readSizedLong(int bytes)
int	readSizedRightExtendedInt(int bytes)
long	readSizedRightExtendedLong(int bytes)
int	readSizedSmallUint(int bytes)
int	readSleb128()
int	readSmallUint()
int	readSmallUint(int offset)
int	readSmallUleb128()
java.lang.String	readString(int utf16Length)
int	readUbyte()
int	readUbyte(int offset)
int	readUshort()
int	readUshort(int offset)
void	setOffset(int offset)
void	skipByte()
void	skipUleb128()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dexBuf

@Nonnull
public final T extends DexBuffer dexBuf

Constructor Detail

DexReader

public DexReader(@Nonnull
                 T dexBuf,
                 int offset)

Method Detail

getOffset

public int getOffset()

setOffset

public void setOffset(int offset)

readSleb128

public int readSleb128()

peekSleb128Size

public int peekSleb128Size()

readSmallUleb128

public int readSmallUleb128()

peekSmallUleb128Size

public int peekSmallUleb128Size()

readLargeUleb128

public int readLargeUleb128()

Reads a "large" uleb128. That is, one that may legitimately be greater than a signed int. The value is returned as if it were signed. i.e. a value of 0xFFFFFFFF would be returned as -1. It is up to the caller to handle the value appropriately.

readBigUleb128

public int readBigUleb128()

Reads a "big" uleb128 that can legitimately be > 2^31. The value is returned as a signed integer, with the expected semantics of re-interpreting an unsigned value as a signed value.

Returns:

The unsigned value, reinterpreted as a signed int

peekBigUleb128Size

public int peekBigUleb128Size()

skipUleb128

public void skipUleb128()

readSmallUint

public int readSmallUint()

readOptionalUint

public int readOptionalUint()

peekUshort

public int peekUshort()

readUshort

public int readUshort()

peekUbyte

public int peekUbyte()

readUbyte

public int readUbyte()

readLong

public long readLong()

readInt

public int readInt()

readShort

public int readShort()

readByte

public int readByte()

skipByte

public void skipByte()

moveRelative

public void moveRelative(int i)

readSmallUint

public int readSmallUint(int offset)

readUshort

public int readUshort(int offset)

readUbyte

public int readUbyte(int offset)

readLong

public long readLong(int offset)

readInt

public int readInt(int offset)

readShort

public int readShort(int offset)

readByte

public int readByte(int offset)

readSizedInt

public int readSizedInt(int bytes)

readSizedSmallUint

public int readSizedSmallUint(int bytes)

readSizedRightExtendedInt

public int readSizedRightExtendedInt(int bytes)

readSizedRightExtendedLong

public long readSizedRightExtendedLong(int bytes)

readSizedLong

public long readSizedLong(int bytes)

readString

public java.lang.String readString(int utf16Length)

peekStringLength

public int peekStringLength(int utf16Length)