模块 org.glavo.jimage

程序包 org.glavo.jimage.decompressor

类 CompressedResourceHeader

java.lang.Object

org.glavo.jimage.decompressor.CompressedResourceHeader

public final class CompressedResourceHeader
extends Object

A resource header for compressed resource. This class is handled internally, you don't have to add header to the resource, headers are added automatically for compressed resources.

Implementation Note:

This class needs to maintain JDK 8 source compatibility. It is used internally in the JDK to implement jimage/jrtfs access, but also compiled and delivered as part of the jrtfs.jar to support access to the jimage file provided by the shipped JDK by tools running on JDK 8.

字段概要

字段

修饰符和类型	字段	说明
static final int	MAGIC

构造器概要

构造器

构造器	说明
CompressedResourceHeader(long compressedSize, long uncompressedSize, int decompressorNameOffset, int contentOffset, boolean isTerminal)

方法概要

修饰符和类型	方法	说明
byte[]	getBytes(ByteOrder order)
int	getContentOffset()
int	getDecompressorNameOffset()
long	getResourceSize()
static int	getSize()
String	getStoredContent(ResourceDecompressor.StringsProvider provider)
long	getUncompressedSize()
boolean	isTerminal()
static CompressedResourceHeader	readFromResource(ByteOrder order, byte[] resource)

从类继承的方法 java.lang.Object

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

字段详细资料

MAGIC

public static final int MAGIC

另请参阅:

• 常量字段值

构造器详细资料

CompressedResourceHeader

public CompressedResourceHeader(long compressedSize,
 long uncompressedSize,
 int decompressorNameOffset,
 int contentOffset,
 boolean isTerminal)

方法详细资料

isTerminal

public boolean isTerminal()

getDecompressorNameOffset

public int getDecompressorNameOffset()

getContentOffset

public int getContentOffset()

getStoredContent

public String getStoredContent(ResourceDecompressor.StringsProvider provider)

getUncompressedSize

public long getUncompressedSize()

getResourceSize

public long getResourceSize()

getBytes

public byte[] getBytes(ByteOrder order)

getSize

public static int getSize()

readFromResource

public static CompressedResourceHeader readFromResource(ByteOrder order,
 byte[] resource)