模块 org.glavo.jimage

程序包 org.glavo.jimage

类 BasicImageReader

java.lang.Object

org.glavo.jimage.BasicImageReader

所有已实现的接口:

AutoCloseable

public class BasicImageReader
extends Object
implements AutoCloseable

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.

构造器概要

构造器

限定符	构造器	说明
protected	BasicImageReader(Path imagePath)
protected	BasicImageReader(Path path, ByteOrder byteOrder)

方法概要

修饰符和类型	方法	说明
void	close()
ImageLocation	findLocation(String name)
ImageLocation	findLocation(String module, String name)
long[]	getAttributes(int offset)
ByteOrder	getByteOrder()
String[]	getEntryNames()
ImageHeader	getHeader()
Path	getImagePath()
int	getLocationIndex(String name)
String	getName()
byte[]	getResource(String name)
byte[]	getResource(ImageLocation loc)
ByteBuffer	getResourceBuffer(ImageLocation loc)
InputStream	getResourceStream(ImageLocation loc)
String	getString(int offset)
ImageStringsReader	getStrings()
int	match(int offset, String string, int stringOffset)
static BasicImageReader	open(Path imagePath)
static void	releaseByteBuffer(ByteBuffer buffer)
boolean	verifyLocation(String module, String name)

从类继承的方法 java.lang.Object

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

构造器详细资料

BasicImageReader

protected BasicImageReader(Path path,
 ByteOrder byteOrder)
                    throws IOException

抛出:

IOException

BasicImageReader

protected BasicImageReader(Path imagePath)
                    throws IOException

抛出:

IOException

方法详细资料

open

public static BasicImageReader open(Path imagePath)
                             throws IOException

抛出:

IOException

getHeader

public ImageHeader getHeader()

releaseByteBuffer

public static void releaseByteBuffer(ByteBuffer buffer)

getName

public String getName()

getByteOrder

public ByteOrder getByteOrder()

getImagePath

public Path getImagePath()

close

public void close()
           throws IOException

指定者:

close 在接口中 AutoCloseable

抛出:

IOException

getStrings

public ImageStringsReader getStrings()

findLocation

public ImageLocation findLocation(String module,
 String name)

findLocation

public ImageLocation findLocation(String name)

verifyLocation

public boolean verifyLocation(String module,
 String name)

getLocationIndex

public int getLocationIndex(String name)

getEntryNames

public String[] getEntryNames()

getAttributes

public long[] getAttributes(int offset)

getString

public String getString(int offset)

match

public int match(int offset,
 String string,
 int stringOffset)

getResource

public byte[] getResource(String name)

getResource

public byte[] getResource(ImageLocation loc)

getResourceBuffer

public ByteBuffer getResourceBuffer(ImageLocation loc)

getResourceStream

public InputStream getResourceStream(ImageLocation loc)