bcel API: Class Signature
org.apache.bcel.classfile
Class Signature
java.lang.Object
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+--org.apache.bcel.classfile.Attribute
|
+--org.apache.bcel.classfile.Signature
All Implemented Interfaces: java.lang.Cloneable, Node
public final class Signature extends Attribute
This class is derived from Attribute and represents a reference
to a GJ attribute.
Version: $Id: Signature.java,v 1.1.1.1 2001/10/29 20:00:03 jvanzyl Exp $
Author: M. Dahm
See Also: Attribute
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Signature
public Signature (Signature c)
Initialize from another object. Note that both objects use the same
references (shallow copy). Use clone() for a physical copy.
Signature
public Signature (int name_index,
int length,
int signature_index,
ConstantPool constant_pool)
Parameters: name_index
- Index in constant pool to CONSTANT_Utf8length
- Content length in bytesconstant_pool
- Array of constantsSignature_index
- Index in constant pool to CONSTANT_Utf8
accept
public void accept (Visitor v)
Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class. I.e., the hierarchy of methods,
fields, attributes, etc. spawns a tree of objects.
Overrides: accept
in class Attribute
Parameters: v
- Visitor object
dump
public final void dump (java.io.DataOutputStream file)
throws java.io.IOException
Dump source file attribute to file stream in binary format.
Overrides: dump
in class Attribute
Parameters: file
- Output file stream
getSignatureIndex
public final int getSignatureIndex ()
Returns: Index in constant pool of source file name.
setSignatureIndex
public final void setSignatureIndex (int signature_index)
Parameters: Signature_index.
-
getSignature
public final java.lang.String getSignature ()
Returns: GJ signature.
translate
public static java.lang.String translate (java.lang.String s)
isFormalParameterList
public static final boolean isFormalParameterList (java.lang.String s)
isActualParameterList
public static final boolean isActualParameterList (java.lang.String s)
toString
public final java.lang.String toString ()
Overrides: toString
in class Attribute
Returns: String representation
copy
public Attribute copy (ConstantPool constant_pool)
Overrides: copy
in class Attribute
Returns: deep copy of this attribute