Package org.jboss.jandex

Class GenericSignatureParser

java.lang.Object

org.jboss.jandex.GenericSignatureParser

class GenericSignatureParser
extends Object

A simple recursive decent generic signature parser.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	GenericSignatureParser.ClassSignature
(package private) static class	GenericSignatureParser.MethodSignature

Field Summary

Fields

Modifier and Type	Field	Description
private Map<String,TypeVariable>	classTypeParameters
private DotName	currentClassName
private Map<String,TypeVariable>	elementTypeParameters
private NameTable	names
private int	pos
private String	signature
private Map<String,TypeVariable>	typeParameters
private Deque<TypeVariable>	typeVariableStack
private static final WildcardType	UNBOUNDED_WILDCARD

Constructor Summary

Constructors

Constructor	Description
GenericSignatureParser(NameTable names)

Method Summary

Modifier and Type	Method	Description
private int	advanceNameEnd()
private int	advanceNot(char c)
private int	advancePast(char c)
(package private) void	beforeNewClass(DotName className)
(package private) void	beforeNewElement()
private void	expect(char c)
private TypeVariable	findOnTypeVariableStack(String typeVariableIdentifier)
private boolean	isRecursive(Type type)
static void	main(String[] args)
private Type	parseArrayType()
(package private) GenericSignatureParser.ClassSignature	parseClassSignature(String signature, DotName className)
private Type	parseClassTypeSignature()
(package private) Type	parseFieldSignature(String signature)
private Type	parseJavaType()
(package private) GenericSignatureParser.MethodSignature	parseMethodSignature(String signature)
private DotName	parseName()
private Type	parseReferenceType()
private Type	parseReturnType()
private Type	parseTypeArgument()
private Type[]	parseTypeArguments()
private Type[]	parseTypeList(boolean argument)
private Type	parseTypeParameter()
private Type[]	parseTypeParameters()
private Type	parseTypeVariable()
private Type	parseWildCard(boolean isExtends)
private void	patchTypeVariableReferences(Type type)
private TypeVariable	resolveType(String identifier)
private Type	resolveType(Type type, boolean isRecursive)
private void	resolveTypeList(ArrayList<Type> list)

Methods inherited from class java.lang.Object

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

Field Details

UNBOUNDED_WILDCARD

private static final WildcardType UNBOUNDED_WILDCARD

signature

private String signature

pos

private int pos

names

private NameTable names

typeParameters

private Map<String,TypeVariable> typeParameters

elementTypeParameters

private Map<String,TypeVariable> elementTypeParameters

classTypeParameters

private Map<String,TypeVariable> classTypeParameters

currentClassName

private DotName currentClassName

typeVariableStack

private Deque<TypeVariable> typeVariableStack

Constructor Details

GenericSignatureParser

GenericSignatureParser(NameTable names)

Method Details

beforeNewClass

void beforeNewClass(DotName className)

beforeNewElement

void beforeNewElement()

parseClassSignature

GenericSignatureParser.ClassSignature parseClassSignature(String signature,
 DotName className)

expect

private void expect(char c)

parseFieldSignature

Type parseFieldSignature(String signature)

parseMethodSignature

GenericSignatureParser.MethodSignature parseMethodSignature(String signature)

parseClassTypeSignature

private Type parseClassTypeSignature()

parseTypeArguments

private Type[] parseTypeArguments()

parseTypeParameters

private Type[] parseTypeParameters()

parseTypeList

private Type[] parseTypeList(boolean argument)

parseTypeArgument

private Type parseTypeArgument()

parseWildCard

private Type parseWildCard(boolean isExtends)

parseTypeParameter

private Type parseTypeParameter()

parseReturnType

private Type parseReturnType()

parseReferenceType

private Type parseReferenceType()

parseArrayType

private Type parseArrayType()

parseTypeVariable

private Type parseTypeVariable()

resolveTypeList

private void resolveTypeList(ArrayList<Type> list)

findOnTypeVariableStack

private TypeVariable findOnTypeVariableStack(String typeVariableIdentifier)

isRecursive

private boolean isRecursive(Type type)

resolveType

private Type resolveType(Type type,
 boolean isRecursive)

patchTypeVariableReferences

private void patchTypeVariableReferences(Type type)

resolveType

private TypeVariable resolveType(String identifier)

parseJavaType

private Type parseJavaType()

advancePast

private int advancePast(char c)

advanceNot

private int advanceNot(char c)

parseName

private DotName parseName()

advanceNameEnd

private int advanceNameEnd()

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException