com.sun.tools.classfile
Class Signature

java.lang.Object
  com.sun.tools.classfile.Descriptor
      com.sun.tools.classfile.Signature

public class Signature
extends Descriptor

See JVMS3 4.4.4.

This is NOT part of any API supported by Sun Microsystems. If you write code that depends on this, you do so at your own risk. This code and its internal interfaces are subject to change or deletion without notice.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.tools.classfile.Descriptor

Descriptor.InvalidDescriptor

Field Summary

private java.lang.String	sig
private int	sigp
private Type	type

Fields inherited from class com.sun.tools.classfile.Descriptor

index

Constructor Summary

Signature(int index)

Method Summary

private java.lang.String	debugInfo()
java.lang.String	getFieldType(ConstantPool constant_pool)
int	getParameterCount(ConstantPool constant_pool)
java.lang.String	getParameterTypes(ConstantPool constant_pool)
java.lang.String	getReturnType(ConstantPool constant_pool)
Type	getType(ConstantPool constant_pool)
private Type	parse(java.lang.String sig)
private Type	parseClassTypeSignature()
private Type	parseClassTypeSignatureRest()
private Type	parseTypeArgType()
private java.util.List<Type>	parseTypeArgTypes()
private Type	parseTypeSignature()
private java.util.List<Type>	parseTypeSignatures(char term)
private Type	parseTypeVariableSignature()

Methods inherited from class com.sun.tools.classfile.Descriptor

getValue

Methods inherited from class java.lang.Object

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

Field Detail

sig

private java.lang.String sig

sigp

private int sigp

type

private Type type

Constructor Detail

Signature

public Signature(int index)

Method Detail

getType

public Type getType(ConstantPool constant_pool)
             throws ConstantPoolException

Throws:

ConstantPoolException

getParameterCount

public int getParameterCount(ConstantPool constant_pool)
                      throws ConstantPoolException

Overrides:

getParameterCount in class Descriptor

Throws:

ConstantPoolException

getParameterTypes

public java.lang.String getParameterTypes(ConstantPool constant_pool)
                                   throws ConstantPoolException

Overrides:

getParameterTypes in class Descriptor

Throws:

ConstantPoolException

getReturnType

public java.lang.String getReturnType(ConstantPool constant_pool)
                               throws ConstantPoolException

Overrides:

getReturnType in class Descriptor

Throws:

ConstantPoolException

getFieldType

public java.lang.String getFieldType(ConstantPool constant_pool)
                              throws ConstantPoolException

Overrides:

getFieldType in class Descriptor

Throws:

ConstantPoolException

parse

private Type parse(java.lang.String sig)

parseTypeSignature

private Type parseTypeSignature()

parseTypeSignatures

private java.util.List<Type> parseTypeSignatures(char term)

parseClassTypeSignature

private Type parseClassTypeSignature()

parseClassTypeSignatureRest

private Type parseClassTypeSignatureRest()

parseTypeArgTypes

private java.util.List<Type> parseTypeArgTypes()

parseTypeArgType

private Type parseTypeArgType()

parseTypeVariableSignature

private Type parseTypeVariableSignature()

debugInfo

private java.lang.String debugInfo()