org.apache.xalan.xsltc.compiler.util
Class ObjectType

java.lang.Object
  |
  +--org.apache.xalan.xsltc.compiler.util.Type
        |
        +--org.apache.xalan.xsltc.compiler.util.ObjectType

public final class ObjectType
extends Type


Fields inherited from class org.apache.xalan.xsltc.compiler.util.Type
Attribute, Boolean, Comment, Element, Int, Node, NodeSet, Object, Processing_Instruction, Real, Reference, ResultTree, Root, String, Text, Void
 
Method Summary
 boolean equals(java.lang.Object obj)
           
 java.lang.Class getJavaClass()
           
 java.lang.String getJavaClassName()
           
 int hashCode()
          Must return the same value for all ObjectType instances.
 boolean identicalTo(Type other)
           
 org.apache.bcel.generic.Instruction LOAD(int slot)
           
 org.apache.bcel.generic.Instruction STORE(int slot)
           
 org.apache.bcel.generic.Type toJCType()
           
 java.lang.String toSignature()
           
 java.lang.String toString()
           
 void translateFrom(ClassGenerator classGen, MethodGenerator methodGen, java.lang.Class clazz)
          Translates an external Java type into an Object type
 void translateTo(ClassGenerator classGen, MethodGenerator methodGen, java.lang.Class clazz)
          Translates an object of this type to the external (Java) type denoted by clazz.
 void translateTo(ClassGenerator classGen, MethodGenerator methodGen, StringType type)
          Expects an integer on the stack and pushes its string value by calling Integer.toString(int i).
 void translateTo(ClassGenerator classGen, MethodGenerator methodGen, Type type)
          Translates a void into an object of internal type type.
 
Methods inherited from class org.apache.xalan.xsltc.compiler.util.Type
ADD, CMP, distanceTo, DIV, DUP, GE, getClassName, GT, implementedAsMethod, isNumber, isSimple, LE, LT, MUL, NEG, newObjectType, newObjectType, POP, REM, SUB, translateBox, translateToDesynthesized, translateToDesynthesized, translateUnBox
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Method Detail

hashCode

public int hashCode()
Must return the same value for all ObjectType instances. This is needed in CastExpr to ensure the mapping table is used correctly.
Overrides:
hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)
Overrides:
equals in class java.lang.Object

getJavaClassName

public java.lang.String getJavaClassName()

getJavaClass

public java.lang.Class getJavaClass()

toString

public java.lang.String toString()
Overrides:
toString in class Type

identicalTo

public boolean identicalTo(Type other)
Overrides:
identicalTo in class Type

toSignature

public java.lang.String toSignature()
Overrides:
toSignature in class Type

toJCType

public org.apache.bcel.generic.Type toJCType()
Overrides:
toJCType in class Type

translateTo

public void translateTo(ClassGenerator classGen,
                        MethodGenerator methodGen,
                        Type type)
Translates a void into an object of internal type type. This translation is needed when calling external functions that return void.
Overrides:
translateTo in class Type
See Also:
Type.translateTo(org.apache.xalan.xsltc.compiler.util.ClassGenerator, org.apache.xalan.xsltc.compiler.util.MethodGenerator, org.apache.xalan.xsltc.compiler.util.Type)

translateTo

public void translateTo(ClassGenerator classGen,
                        MethodGenerator methodGen,
                        StringType type)
Expects an integer on the stack and pushes its string value by calling Integer.toString(int i).
See Also:
Type.translateTo(org.apache.xalan.xsltc.compiler.util.ClassGenerator, org.apache.xalan.xsltc.compiler.util.MethodGenerator, org.apache.xalan.xsltc.compiler.util.Type)

translateTo

public void translateTo(ClassGenerator classGen,
                        MethodGenerator methodGen,
                        java.lang.Class clazz)
Translates an object of this type to the external (Java) type denoted by clazz. This method is used to translate parameters when external functions are called.
Overrides:
translateTo in class Type

translateFrom

public void translateFrom(ClassGenerator classGen,
                          MethodGenerator methodGen,
                          java.lang.Class clazz)
Translates an external Java type into an Object type
Overrides:
translateFrom in class Type

LOAD

public org.apache.bcel.generic.Instruction LOAD(int slot)
Overrides:
LOAD in class Type

STORE

public org.apache.bcel.generic.Instruction STORE(int slot)
Overrides:
STORE in class Type


Copyright 2006 Apache XML Project. All Rights Reserved.