com.jasml.compiler
Class ConstantPoolGenerator

java.lang.Object
  com.jasml.compiler.ConstantPoolGenerator

public class ConstantPoolGenerator

extends java.lang.Object

Field Summary

private java.util.HashMap	classes
private int	count
private ConstantPoolItem[]	items
private java.util.HashMap	mifRef
private java.util.HashMap	nameTypes
private java.util.HashMap	strings

Constructor Summary

ConstantPoolGenerator()

Method Summary

int	addClass(java.lang.String className) this can be used to add a Constant_Class entry into constant pool.
int	addDouble(double var)
private int	addFieldNameAndType(java.lang.String name, java.lang.String type)
int	addFieldref(java.lang.String name, java.lang.String className, java.lang.String type)
int	addFloat(float var)
int	addInteger(int var)
int	addInterfaceMethodref(java.lang.String name, java.lang.String interfaceName, java.lang.String retType, java.lang.String paras)
int	addLong(long var)
private int	addMethodNameAndType(java.lang.String name, java.lang.String retType, java.lang.String paras)
int	addMethodref(java.lang.String name, java.lang.String className, java.lang.String retType, java.lang.String paras)
int	addString(java.lang.String s)
int	addUtf8(java.lang.String s)
private void	ensureCapacity()
ConstantPool	getConstantPool()
private int	lookupClass(java.lang.String className)
private int	lookupDouble(double var)
private int	lookupFloat(float var)
private int	lookupInt(int var)
private int	lookupLong(long var)
private int	lookupMIFref(java.lang.String s)
private int	lookupNameAndType(java.lang.String nameType)
private int	lookupString(java.lang.String s)
private int	lookupUtf8(java.lang.String s)
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

items

private ConstantPoolItem[] items

count

private int count

classes

private java.util.HashMap classes

nameTypes

private java.util.HashMap nameTypes

mifRef

private java.util.HashMap mifRef

strings

private java.util.HashMap strings

Constructor Detail

ConstantPoolGenerator

public ConstantPoolGenerator()

Method Detail

getConstantPool

public ConstantPool getConstantPool()

addClass

public int addClass(java.lang.String className)

this can be used to add a Constant_Class entry into constant pool. a constant class could be of a class type( like java/lang/Object), or of an array type of class(like [Ljava/lang/Object;), or array type of a primitive type(like [[I)

Parameters:

className - can be Strings like java.lang.Object, java.lang.Object[][], int[][].

Returns:

addDouble

public int addDouble(double var)

addFieldref

public int addFieldref(java.lang.String name,
                       java.lang.String className,
                       java.lang.String type)

addFloat

public int addFloat(float var)

addInteger

public int addInteger(int var)

addInterfaceMethodref

public int addInterfaceMethodref(java.lang.String name,
                                 java.lang.String interfaceName,
                                 java.lang.String retType,
                                 java.lang.String paras)

addLong

public int addLong(long var)

addMethodref

public int addMethodref(java.lang.String name,
                        java.lang.String className,
                        java.lang.String retType,
                        java.lang.String paras)

lookupMIFref

private int lookupMIFref(java.lang.String s)

addFieldNameAndType

private int addFieldNameAndType(java.lang.String name,
                                java.lang.String type)

addMethodNameAndType

private int addMethodNameAndType(java.lang.String name,
                                 java.lang.String retType,
                                 java.lang.String paras)

addString

public int addString(java.lang.String s)

lookupString

private int lookupString(java.lang.String s)

addUtf8

public int addUtf8(java.lang.String s)

lookupUtf8

private int lookupUtf8(java.lang.String s)

lookupClass

private int lookupClass(java.lang.String className)

lookupNameAndType

private int lookupNameAndType(java.lang.String nameType)

lookupDouble

private int lookupDouble(double var)

lookupInt

private int lookupInt(int var)

lookupFloat

private int lookupFloat(float var)

lookupLong

private int lookupLong(long var)

ensureCapacity

private void ensureCapacity()

main

public static void main(java.lang.String[] args)