Package org.apache.bcel.classfile
Class ConstantPackage
java.lang.Object
org.apache.bcel.classfile.Constant
org.apache.bcel.classfile.ConstantPackage
- All Implemented Interfaces:
Cloneable,ConstantObject,Node
This class is derived from the abstract
Constant and represents a reference to a package.
Note: Early access Java 9 support- currently subject to change
- Since:
- 6.1
- See Also:
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidCalled by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class.voiddump(DataOutputStream file) Dump constant package to file stream in binary format.getBytes(ConstantPool cp) Gets the object representing the constant, e.g., Long for ConstantLong.intvoidsetNameIndex(int nameIndex) toString()Methods inherited from class org.apache.bcel.classfile.Constant
clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator
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Constructor Details
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ConstantPackage
Initialize from another object.- Parameters:
c- Source to copy.
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ConstantPackage
- Parameters:
nameIndex- Name index in constant pool. Should refer to a ConstantUtf8.
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Method Details
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accept
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. -
dump
Dump constant package to file stream in binary format.- Specified by:
dumpin classConstant- Parameters:
file- Output file stream- Throws:
IOException- if an I/O error occurs.
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getBytes
- Returns:
- dereferenced string
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getConstantValue
Description copied from interface:ConstantObjectGets the object representing the constant, e.g., Long for ConstantLong.- Specified by:
getConstantValuein interfaceConstantObject- Parameters:
cp- the constant.- Returns:
- String object
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getNameIndex
- Returns:
- Name index in constant pool of package name.
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setNameIndex
- Parameters:
nameIndex- the name index in the constant pool of this Constant Package
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toString
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