javassist.bytecode

Class ClassFileWriter.ConstPoolWriter

java.lang.Object

javassist.bytecode.ClassFileWriter.ConstPoolWriter

Enclosing class:

ClassFileWriter

public static final class ClassFileWriter.ConstPoolWriter
extends java.lang.Object

Constant Pool.

Method Summary

Modifier and Type	Method and Description
int	addClassInfo(int name) Adds a new CONSTANT_Class_info structure.
int	addClassInfo(java.lang.String jvmname) Adds a new CONSTANT_Class_info structure.
int[]	addClassInfo(java.lang.String[] classNames) Makes CONSTANT_Class_info objects for each class name.
int	addDoubleInfo(double d) Adds a new CONSTANT_Double_info structure.
int	addFieldrefInfo(int classInfo, int nameAndTypeInfo) Adds a new CONSTANT_Fieldref_info structure.
int	addFloatInfo(float f) Adds a new CONSTANT_Float_info structure.
int	addIntegerInfo(int i) Adds a new CONSTANT_Integer_info structure.
int	addInterfaceMethodrefInfo(int classInfo, int nameAndTypeInfo) Adds a new CONSTANT_InterfaceMethodref_info structure.
int	addInvokeDynamicInfo(int bootstrap, int nameAndTypeInfo) Adds a new CONSTANT_InvokeDynamic_info structure.
int	addLongInfo(long l) Adds a new CONSTANT_Long_info structure.
int	addMethodHandleInfo(int kind, int index) Adds a new CONSTANT_MethodHandle_info structure.
int	addMethodrefInfo(int classInfo, int nameAndTypeInfo) Adds a new CONSTANT_Methodref_info structure.
int	addMethodTypeInfo(int desc) Adds a new CONSTANT_MethodType_info structure.
int	addNameAndTypeInfo(int name, int type) Adds a new CONSTANT_NameAndType_info structure.
int	addNameAndTypeInfo(java.lang.String name, java.lang.String type) Adds a new CONSTANT_NameAndType_info structure.
int	addStringInfo(java.lang.String str) Adds a new CONSTANT_String_info structure.
int	addUtf8Info(java.lang.String utf8) Adds a new CONSTANT_Utf8_info structure.

Methods inherited from class java.lang.Object

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

Method Detail

addClassInfo

public int[] addClassInfo(java.lang.String[] classNames)

Makes CONSTANT_Class_info objects for each class name.

Returns:

an array of indexes indicating CONSTANT_Class_infos.

addClassInfo

public int addClassInfo(java.lang.String jvmname)

Adds a new CONSTANT_Class_info structure.

This also adds a CONSTANT_Utf8_info structure for storing the class name.

Parameters:

jvmname - the JVM-internal representation of a class name. e.g. java/lang/Object.

Returns:

the index of the added entry.

addClassInfo

public int addClassInfo(int name)

Adds a new CONSTANT_Class_info structure.

Parameters:

name - name_index

Returns:

the index of the added entry.

addNameAndTypeInfo

public int addNameAndTypeInfo(java.lang.String name,
                              java.lang.String type)

Adds a new CONSTANT_NameAndType_info structure.

Parameters:

name - name_index

type - descriptor_index

Returns:

the index of the added entry.

addNameAndTypeInfo

public int addNameAndTypeInfo(int name,
                              int type)

Adds a new CONSTANT_NameAndType_info structure.

Parameters:

name - name_index

type - descriptor_index

Returns:

the index of the added entry.

addFieldrefInfo

public int addFieldrefInfo(int classInfo,
                           int nameAndTypeInfo)

Adds a new CONSTANT_Fieldref_info structure.

Parameters:

classInfo - class_index

nameAndTypeInfo - name_and_type_index.

Returns:

the index of the added entry.

addMethodrefInfo

public int addMethodrefInfo(int classInfo,
                            int nameAndTypeInfo)

Adds a new CONSTANT_Methodref_info structure.

Parameters:

classInfo - class_index

nameAndTypeInfo - name_and_type_index.

Returns:

the index of the added entry.

addInterfaceMethodrefInfo

public int addInterfaceMethodrefInfo(int classInfo,
                                     int nameAndTypeInfo)

Adds a new CONSTANT_InterfaceMethodref_info structure.

Parameters:

classInfo - class_index

nameAndTypeInfo - name_and_type_index.

Returns:

the index of the added entry.

addMethodHandleInfo

public int addMethodHandleInfo(int kind,
                               int index)

Adds a new CONSTANT_MethodHandle_info structure.

Parameters:

kind - reference_kind such as REF_invokeStatic.

index - reference_index.

Returns:

the index of the added entry.

Since:

3.17.1

addMethodTypeInfo

public int addMethodTypeInfo(int desc)

Adds a new CONSTANT_MethodType_info structure.

Parameters:

desc - descriptor_index.

Returns:

the index of the added entry.

Since:

3.17.1

addInvokeDynamicInfo

public int addInvokeDynamicInfo(int bootstrap,
                                int nameAndTypeInfo)

Adds a new CONSTANT_InvokeDynamic_info structure.

Parameters:

bootstrap - bootstrap_method_attr_index.

nameAndTypeInfo - name_and_type_index.

Returns:

the index of the added entry.

Since:

3.17.1

addStringInfo

public int addStringInfo(java.lang.String str)

Adds a new CONSTANT_String_info structure.

This also adds a new CONSTANT_Utf8_info structure.

Returns:

the index of the added entry.

addIntegerInfo

public int addIntegerInfo(int i)

Adds a new CONSTANT_Integer_info structure.

Returns:

the index of the added entry.

addFloatInfo

public int addFloatInfo(float f)

Adds a new CONSTANT_Float_info structure.

Returns:

the index of the added entry.

addLongInfo

public int addLongInfo(long l)

Adds a new CONSTANT_Long_info structure.

Returns:

the index of the added entry.

addDoubleInfo

public int addDoubleInfo(double d)

Adds a new CONSTANT_Double_info structure.

Returns:

the index of the added entry.

addUtf8Info

public int addUtf8Info(java.lang.String utf8)

Adds a new CONSTANT_Utf8_info structure.

Returns:

the index of the added entry.