Package org.apache.bcel.classfile
Class ConstantNameAndType
- java.lang.Object
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- org.apache.bcel.classfile.Constant
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- org.apache.bcel.classfile.ConstantNameAndType
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- All Implemented Interfaces:
java.lang.Cloneable
,Node
public final class ConstantNameAndType extends Constant
This class is derived from the abstractConstant
and represents a reference to the name and signature of a field or method.- See Also:
Constant
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Constructor Summary
Constructors Constructor Description ConstantNameAndType(int nameIndex, int signatureIndex)
ConstantNameAndType(ConstantNameAndType c)
Initialize from another object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
accept(Visitor v)
Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class.void
dump(java.io.DataOutputStream file)
Dump name and signature index to file stream in binary format.java.lang.String
getName(ConstantPool cp)
int
getNameIndex()
java.lang.String
getSignature(ConstantPool cp)
int
getSignatureIndex()
void
setNameIndex(int nameIndex)
void
setSignatureIndex(int signatureIndex)
java.lang.String
toString()
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Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator
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Constructor Detail
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ConstantNameAndType
public ConstantNameAndType(ConstantNameAndType c)
Initialize from another object.- Parameters:
c
- Source to copy.
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ConstantNameAndType
public ConstantNameAndType(int nameIndex, int signatureIndex)
- Parameters:
nameIndex
- Name of field/methodsignatureIndex
- and its signature
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Method Detail
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accept
public void accept(Visitor v)
Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.
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dump
public void dump(java.io.DataOutputStream file) throws java.io.IOException
Dump name and signature index to file stream in binary format.
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getName
public java.lang.String getName(ConstantPool cp)
- Returns:
- name
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getNameIndex
public int getNameIndex()
- Returns:
- Name index in constant pool of field/method name.
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getSignature
public java.lang.String getSignature(ConstantPool cp)
- Returns:
- signature
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getSignatureIndex
public int getSignatureIndex()
- Returns:
- Index in constant pool of field/method signature.
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setNameIndex
public void setNameIndex(int nameIndex)
- Parameters:
nameIndex
- the name index of this constant
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setSignatureIndex
public void setSignatureIndex(int signatureIndex)
- Parameters:
signatureIndex
- the signature index in the constant pool of this type
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