javassist.compiler

Class MemberResolver

java.lang.Object

javassist.compiler.MemberResolver

All Implemented Interfaces:

TokenId

public class MemberResolver
extends java.lang.Object
implements TokenId

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MemberResolver.Method

Field Summary

Fields

Modifier and Type	Field and Description
private ClassPool	classPool
private static java.lang.String	INVALID
private java.util.Hashtable	invalidNames
private static java.util.WeakHashMap	invalidNamesMap
private static int	NO
private static int	YES

Fields inherited from interface javassist.compiler.TokenId

ABSTRACT, AND_E, ANDAND, ARRAY, ARSHIFT, ARSHIFT_E, assignOps, BadToken, BLOCK, BOOLEAN, BREAK, BYTE, CALL, CASE, CATCH, CHAR, CharConstant, CLASS, CONST, CONTINUE, DECL, DEFAULT, DIV_E, DO, DOUBLE, DoubleConstant, ELSE, EQ, EXOR_E, EXPR, EXTENDS, FALSE, FINAL, FINALLY, FLOAT, FloatConstant, FOR, GE, GOTO, Identifier, IF, IMPLEMENTS, IMPORT, INSTANCEOF, INT, IntConstant, INTERFACE, LABEL, LE, LONG, LongConstant, LSHIFT, LSHIFT_E, MEMBER, MINUS_E, MINUSMINUS, MOD_E, MUL_E, NATIVE, NEQ, NEW, NULL, opNames, OR_E, OROR, PACKAGE, PLUS_E, PLUSPLUS, PRIVATE, PROTECTED, PUBLIC, RETURN, RSHIFT, RSHIFT_E, SHORT, STATIC, STRICT, StringL, SUPER, SWITCH, SYNCHRONIZED, THIS, THROW, THROWS, TRANSIENT, TRUE, TRY, VOID, VOLATILE, WHILE

Constructor Summary

Constructors

Constructor and Description
MemberResolver(ClassPool cp)

Method Summary

Modifier and Type	Method and Description
private int	compareSignature(java.lang.String desc, int[] argTypes, int[] argDims, java.lang.String[] argClassNames)
static int	descToType(char c)
private static void	fatal()
ClassPool	getClassPool()
static int	getInvalidMapSize()
private java.util.Hashtable	getInvalidNames()
static int	getModifiers(ASTList mods)
static CtClass	getSuperclass(CtClass c)
(package private) static java.lang.String	getTypeName(int type)
static java.lang.String	javaToJvmName(java.lang.String classname)
static java.lang.String	jvmToJavaName(java.lang.String classname)
CtClass	lookupClass(Declarator decl)
CtClass	lookupClass(int type, int dim, java.lang.String classname)
CtClass	lookupClass(java.lang.String name, boolean notCheckInner)
private CtClass	lookupClass0(java.lang.String classname, boolean notCheckInner)
CtClass	lookupClassByJvmName(java.lang.String jvmName)
CtClass	lookupClassByName(ASTList name)
CtField	lookupField(java.lang.String className, Symbol fieldName)
CtField	lookupFieldByJvmName(java.lang.String jvmClassName, Symbol fieldName)
CtField	lookupFieldByJvmName2(java.lang.String jvmClassName, Symbol fieldSym, ASTree expr) Only used by fieldAccess() in MemberCodeGen and TypeChecker.
MemberResolver.Method	lookupMethod(CtClass clazz, CtClass currentClass, MethodInfo current, java.lang.String methodName, int[] argTypes, int[] argDims, java.lang.String[] argClassNames)
private MemberResolver.Method	lookupMethod(CtClass clazz, java.lang.String methodName, int[] argTypes, int[] argDims, java.lang.String[] argClassNames, boolean onlyExact)
java.lang.String	resolveClassName(ASTList name)
java.lang.String	resolveJvmClassName(java.lang.String jvmName)
private CtClass	searchImports(java.lang.String orgName)

Methods inherited from class java.lang.Object

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

Field Detail

classPool

private ClassPool classPool

YES

private static final int YES

See Also:

Constant Field Values

NO

private static final int NO

See Also:

Constant Field Values

INVALID

private static final java.lang.String INVALID

See Also:

Constant Field Values

invalidNamesMap

private static java.util.WeakHashMap invalidNamesMap

invalidNames

private java.util.Hashtable invalidNames

Constructor Detail

MemberResolver

public MemberResolver(ClassPool cp)

Method Detail

getClassPool

public ClassPool getClassPool()

fatal

private static void fatal()
                   throws CompileError

Throws:

CompileError

lookupMethod

public MemberResolver.Method lookupMethod(CtClass clazz,
                                          CtClass currentClass,
                                          MethodInfo current,
                                          java.lang.String methodName,
                                          int[] argTypes,
                                          int[] argDims,
                                          java.lang.String[] argClassNames)
                                   throws CompileError

Throws:

CompileError

lookupMethod

private MemberResolver.Method lookupMethod(CtClass clazz,
                                           java.lang.String methodName,
                                           int[] argTypes,
                                           int[] argDims,
                                           java.lang.String[] argClassNames,
                                           boolean onlyExact)
                                    throws CompileError

Throws:

CompileError

compareSignature

private int compareSignature(java.lang.String desc,
                             int[] argTypes,
                             int[] argDims,
                             java.lang.String[] argClassNames)
                      throws CompileError

Throws:

CompileError

lookupFieldByJvmName2

public CtField lookupFieldByJvmName2(java.lang.String jvmClassName,
                                     Symbol fieldSym,
                                     ASTree expr)
                              throws NoFieldException

Only used by fieldAccess() in MemberCodeGen and TypeChecker.

Parameters:

jvmClassName - a JVM class name. e.g. java/lang/String

Throws:

NoFieldException

See Also:

lookupClass(String, boolean)

lookupFieldByJvmName

public CtField lookupFieldByJvmName(java.lang.String jvmClassName,
                                    Symbol fieldName)
                             throws CompileError

Parameters:

jvmClassName - a JVM class name. e.g. java/lang/String

Throws:

CompileError

lookupField

public CtField lookupField(java.lang.String className,
                           Symbol fieldName)
                    throws CompileError

Parameters:

name - a qualified class name. e.g. java.lang.String

Throws:

CompileError

lookupClassByName

public CtClass lookupClassByName(ASTList name)
                          throws CompileError

Throws:

CompileError

lookupClassByJvmName

public CtClass lookupClassByJvmName(java.lang.String jvmName)
                             throws CompileError

Throws:

CompileError

lookupClass

public CtClass lookupClass(Declarator decl)
                    throws CompileError

Throws:

CompileError

lookupClass

public CtClass lookupClass(int type,
                           int dim,
                           java.lang.String classname)
                    throws CompileError

Throws:

CompileError

getTypeName

static java.lang.String getTypeName(int type)
                             throws CompileError

Throws:

CompileError

lookupClass

public CtClass lookupClass(java.lang.String name,
                           boolean notCheckInner)
                    throws CompileError

Parameters:

name - a qualified class name. e.g. java.lang.String

Throws:

CompileError

getInvalidMapSize

public static int getInvalidMapSize()

getInvalidNames

private java.util.Hashtable getInvalidNames()

searchImports

private CtClass searchImports(java.lang.String orgName)
                       throws CompileError

Throws:

CompileError

lookupClass0

private CtClass lookupClass0(java.lang.String classname,
                             boolean notCheckInner)
                      throws NotFoundException

Throws:

NotFoundException

resolveClassName

public java.lang.String resolveClassName(ASTList name)
                                  throws CompileError

Throws:

CompileError

resolveJvmClassName

public java.lang.String resolveJvmClassName(java.lang.String jvmName)
                                     throws CompileError

Throws:

CompileError

getSuperclass

public static CtClass getSuperclass(CtClass c)
                             throws CompileError

Throws:

CompileError

javaToJvmName

public static java.lang.String javaToJvmName(java.lang.String classname)

jvmToJavaName

public static java.lang.String jvmToJavaName(java.lang.String classname)

descToType

public static int descToType(char c)
                      throws CompileError

Throws:

CompileError

getModifiers

public static int getModifiers(ASTList mods)