Package javassist.bytecode

Class ConstantAttribute

java.lang.Object

javassist.bytecode.AttributeInfo

javassist.bytecode.ConstantAttribute

public class ConstantAttribute
extends AttributeInfo

ConstantValue_attribute.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	tag	The name of this attribute "ConstantValue".

Fields inherited from class javassist.bytecode.AttributeInfo

constPool, info, name

Constructor Summary

Constructors

Constructor	Description
ConstantAttribute(ConstPool cp, int index)	Constructs a ConstantValue attribute.
ConstantAttribute(ConstPool cp, int n, DataInputStream in)

Method Summary

Modifier and Type	Method	Description
AttributeInfo	copy(ConstPool newCp, Map<String,String> classnames)	Makes a copy.
int	getConstantValue()	Returns constantvalue_index.

Methods inherited from class javassist.bytecode.AttributeInfo

copyAll, get, getConstPool, getLength, getName, getRefClasses, getRefClasses, length, lookup, read, remove, renameClass, renameClass, renameClass, renameClass, set, write, writeAll

Methods inherited from class java.lang.Object

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

Field Details

tag

public static final String tag

The name of this attribute "ConstantValue".

See Also:

• Constant Field Values

Constructor Details

ConstantAttribute

ConstantAttribute(ConstPool cp,
 int n,
 DataInputStream in)
           throws IOException

Throws:

IOException

ConstantAttribute

public ConstantAttribute(ConstPool cp,
 int index)

Constructs a ConstantValue attribute.

Parameters:

cp - a constant pool table.

index - constantvalue_index of ConstantValue_attribute.

Method Details

getConstantValue

public int getConstantValue()

Returns constantvalue_index.

copy

public AttributeInfo copy(ConstPool newCp,
 Map<String,String> classnames)

Makes a copy. Class names are replaced according to the given Map object.

Overrides:

copy in class AttributeInfo

Parameters:

newCp - the constant pool table used by the new copy.

classnames - pairs of replaced and substituted class names.