Package org.apache.tools.ant.taskdefs.optional.depend.constantpool

Class StringCPInfo

java.lang.Object

org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry

org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantCPInfo

org.apache.tools.ant.taskdefs.optional.depend.constantpool.StringCPInfo

public class StringCPInfo
extends ConstantCPInfo

A String Constant Pool Entry. The String info contains an index into the constant pool where a UTF8 string is stored.

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry

CONSTANT_CLASS, CONSTANT_DOUBLE, CONSTANT_DYNAMIC, CONSTANT_FIELDREF, CONSTANT_FLOAT, CONSTANT_INTEGER, CONSTANT_INTERFACEMETHODREF, CONSTANT_INVOKEDYNAMIC, CONSTANT_LONG, CONSTANT_METHODHANDLE, CONSTANT_METHODREF, CONSTANT_METHODTYPE, CONSTANT_MODULEINFO, CONSTANT_NAMEANDTYPE, CONSTANT_PACKAGEINFO, CONSTANT_STRING, CONSTANT_UTF8

Constructor Summary

Constructors

Constructor	Description
StringCPInfo()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	read(DataInputStream cpStream)	read a constant pool entry from a class stream.
void	resolve(ConstantPool constantPool)	Resolve this constant pool entry with respect to its dependents in the constant pool.
String	toString()	Print a readable version of the constant pool entry.

Methods inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantCPInfo

getValue, setValue

Methods inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry

getNumEntries, getTag, isResolved, readEntry

Methods inherited from class java.lang.Object

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

Constructor Details

StringCPInfo

public StringCPInfo()

Constructor.

Method Details

read

public void read(DataInputStream cpStream)
          throws IOException

read a constant pool entry from a class stream.

Specified by:

read in class ConstantPoolEntry

Parameters:

cpStream - the DataInputStream which contains the constant pool entry to be read.

Throws:

IOException - if there is a problem reading the entry from the stream.

toString

public String toString()

Print a readable version of the constant pool entry.

Overrides:

toString in class Object

Returns:

the string representation of this constant pool entry.

resolve

public void resolve(ConstantPool constantPool)

Resolve this constant pool entry with respect to its dependents in the constant pool.

Overrides:

resolve in class ConstantPoolEntry

Parameters:

constantPool - the constant pool of which this entry is a member and against which this entry is to be resolved.