Package org.apache.commons.compress.harmony.pack200

Class CpBands

java.lang.Object

org.apache.commons.compress.harmony.pack200.BandSet

org.apache.commons.compress.harmony.pack200.CpBands

public class CpBands
extends BandSet

Pack200 Constant Pool Bands

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.compress.harmony.pack200.BandSet

BandSet.BandAnalysisResults, BandSet.BandData

Field Summary

Fields inherited from class org.apache.commons.compress.harmony.pack200.BandSet

segmentHeader

Constructor Summary

Constructors

Constructor	Description
CpBands(Segment segment, int effort)

Method Summary

Modifier and Type	Method	Description
void	addCPClass(java.lang.String className)
boolean	existsCpClass(java.lang.String className)
void	finaliseBands()	All input classes for the segment have now been read in, so this method is called so that this class can calculate/complete anything it could not do while classes were being read.
CPConstant<?>	getConstant(java.lang.Object value)
CPClass	getCPClass(java.lang.String className)	Gets a constant pool class for the given class name.
CPMethodOrField	getCPField(java.lang.String owner, java.lang.String name, java.lang.String desc)
CPMethodOrField	getCPField(CPClass cpClass, java.lang.String name, java.lang.String desc)
CPMethodOrField	getCPIMethod(java.lang.String owner, java.lang.String name, java.lang.String desc)
CPMethodOrField	getCPIMethod(CPClass cpClass, java.lang.String name, java.lang.String desc)
CPMethodOrField	getCPMethod(java.lang.String owner, java.lang.String name, java.lang.String desc)
CPMethodOrField	getCPMethod(CPClass cpClass, java.lang.String name, java.lang.String desc)
CPNameAndType	getCPNameAndType(java.lang.String name, java.lang.String signature)
CPSignature	getCPSignature(java.lang.String signature)	Gets a constant pool signature.
CPUTF8	getCPUtf8(java.lang.String utf8)
void	pack(java.io.OutputStream out)	Writes the packed set of bands to the given output stream.

Methods inherited from class org.apache.commons.compress.harmony.pack200.BandSet

cpEntryListToArray, cpEntryOrNullListToArray, encodeBandInt, encodeFlags, encodeFlags, encodeScalar, encodeScalar, integerListToArray, longListToArray

Methods inherited from class java.lang.Object

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

Constructor Detail

CpBands

public CpBands(Segment segment,
               int effort)

Method Detail

addCPClass

public void addCPClass(java.lang.String className)

existsCpClass

public boolean existsCpClass(java.lang.String className)

finaliseBands

public void finaliseBands()

All input classes for the segment have now been read in, so this method is called so that this class can calculate/complete anything it could not do while classes were being read.

getConstant

public CPConstant<?> getConstant(java.lang.Object value)

getCPClass

public CPClass getCPClass(java.lang.String className)

Gets a constant pool class for the given class name.

Parameters:

className - a fully-qualifed class name.

Returns:

a a constant pool class.

getCPField

public CPMethodOrField getCPField(CPClass cpClass,
                                  java.lang.String name,
                                  java.lang.String desc)

getCPField

public CPMethodOrField getCPField(java.lang.String owner,
                                  java.lang.String name,
                                  java.lang.String desc)

getCPIMethod

public CPMethodOrField getCPIMethod(CPClass cpClass,
                                    java.lang.String name,
                                    java.lang.String desc)

getCPIMethod

public CPMethodOrField getCPIMethod(java.lang.String owner,
                                    java.lang.String name,
                                    java.lang.String desc)

getCPMethod

public CPMethodOrField getCPMethod(CPClass cpClass,
                                   java.lang.String name,
                                   java.lang.String desc)

getCPMethod

public CPMethodOrField getCPMethod(java.lang.String owner,
                                   java.lang.String name,
                                   java.lang.String desc)

getCPNameAndType

public CPNameAndType getCPNameAndType(java.lang.String name,
                                      java.lang.String signature)

getCPSignature

public CPSignature getCPSignature(java.lang.String signature)

Gets a constant pool signature.

Parameters:

signature - the signature string.

Returns:

a constant pool signature.

getCPUtf8

public CPUTF8 getCPUtf8(java.lang.String utf8)

pack

public void pack(java.io.OutputStream out)
          throws java.io.IOException,
                 Pack200Exception

Description copied from class: BandSet

Writes the packed set of bands to the given output stream.

Specified by:

pack in class BandSet

Parameters:

out - TODO

Throws:

java.io.IOException - If an I/O error occurs.

Pack200Exception - If a Pack200 semantic error occurs.