Package org.objectweb.asm.commons

Class ModuleHashesAttribute

java.lang.Object

org.objectweb.asm.Attribute

org.objectweb.asm.commons.ModuleHashesAttribute

public final class ModuleHashesAttribute
extends Attribute

A ModuleHashes attribute. This attribute is specific to the OpenJDK and may change in the future.

Author:

Remi Forax

Field Summary

Fields

Modifier and Type	Field	Description
String	algorithm	The name of the hashing algorithm.
List<byte[]>	hashes	The hash of the modules in modules.
List<String>	modules	A list of module names.

Fields inherited from class org.objectweb.asm.Attribute

type

Constructor Summary

Constructors

Constructor	Description
ModuleHashesAttribute()	Constructs an empty ModuleHashesAttribute.
ModuleHashesAttribute(String algorithm, List<String> modules, List<byte[]> hashes)	Constructs a new ModuleHashesAttribute.

Method Summary

Modifier and Type	Method	Description
protected Attribute	read(ClassReader classReader, int offset, int length, char[] charBuffer, int codeAttributeOffset, Label[] labels)
protected ByteVector	write(ClassWriter classWriter, byte[] code, int codeLength, int maxStack, int maxLocals)

Methods inherited from class org.objectweb.asm.Attribute

getLabels, isCodeAttribute, isUnknown

Methods inherited from class java.lang.Object

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

Field Detail

algorithm

public String algorithm

The name of the hashing algorithm.

modules

public List<String> modules

A list of module names.

hashes

public List<byte[]> hashes

The hash of the modules in modules. The two lists must have the same size.

Constructor Detail

ModuleHashesAttribute

public ModuleHashesAttribute(String algorithm,
                             List<String> modules,
                             List<byte[]> hashes)

Constructs a new ModuleHashesAttribute.

Parameters:

algorithm - the name of the hashing algorithm.

modules - a list of module names.

hashes - the hash of the modules in 'modules'. The two lists must have the same size.

ModuleHashesAttribute

public ModuleHashesAttribute()

Constructs an empty ModuleHashesAttribute. This object can be passed as a prototype to the ClassReader.accept(org.objectweb.asm.ClassVisitor, Attribute[], int) method.

Method Detail

read

protected Attribute read(ClassReader classReader,
                         int offset,
                         int length,
                         char[] charBuffer,
                         int codeAttributeOffset,
                         Label[] labels)

Overrides:

read in class Attribute

write

protected ByteVector write(ClassWriter classWriter,
                           byte[] code,
                           int codeLength,
                           int maxStack,
                           int maxLocals)

Overrides:

write in class Attribute