BaseDexReader (dexlib2 2.2.4 API)

java.lang.Object
- org.jf.dexlib2.dexbacked.BaseDexReader<T>

Direct Known Subclasses:: DexReader

public class BaseDexReader<T extends BaseDexBuffer>
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field and Description

T dexBuf

Fields
Modifier and Type	Field and Description
`T`	`dexBuf`

Constructor Summary

Constructors
Constructor and Description

BaseDexReader(T dexBuf, int offset)

Constructors
Constructor and Description
`BaseDexReader(T dexBuf, int offset)`

Method Summary

All Methods Instance Methods Concrete Methods
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 BaseDexBuffer dexBuf

Constructor Detail

BaseDexReader

public BaseDexReader(@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)

Class BaseDexReader<T extends BaseDexBuffer>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

dexBuf

Constructor Detail

BaseDexReader

Method Detail

getOffset

setOffset

readSleb128

peekSleb128Size

readSmallUleb128

peekSmallUleb128Size

readLargeUleb128

readBigUleb128

peekBigUleb128Size

skipUleb128

readSmallUint

readOptionalUint

peekUshort

readUshort

peekUbyte

readUbyte

readLong

readInt

readShort

readByte

skipByte

moveRelative

readSmallUint

readUshort

readUbyte

readLong

readInt

readShort

readByte

readSizedInt

readSizedSmallUint

readSizedRightExtendedInt

readSizedRightExtendedLong

readSizedLong

readString

peekStringLength