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

Class NewAttributeBands

java.lang.Object

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

org.apache.commons.compress.harmony.pack200.NewAttributeBands

public class NewAttributeBands
extends BandSet

Sets of bands relating to a non-predefined attribute that has had a layout definition given to pack200 (for example via one of the -C, -M, -F or -D command line options)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	NewAttributeBands.AttributeLayoutElement	An AttributeLayoutElement is a part of an attribute layout and has one or more bands associated with it, which transmit the AttributeElement data for successive Attributes of this type.
class	NewAttributeBands.Call
class	NewAttributeBands.Callable
class	NewAttributeBands.Integral
class	NewAttributeBands.LayoutElement
class	NewAttributeBands.Reference	Constant Pool Reference
class	NewAttributeBands.Replication	A replication is an array of layout elements, with an associated count
class	NewAttributeBands.Union	A Union is a type of layout element where the tag value acts as a selector for one of the union cases
class	NewAttributeBands.UnionCase	A Union case

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

BandSet.BandAnalysisResults, BandSet.BandData

Field Summary

Fields

Modifier and Type	Field	Description
protected List<NewAttributeBands.AttributeLayoutElement>	attributeLayoutElements

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

segmentHeader

Constructor Summary

Constructors

Constructor	Description
NewAttributeBands(int effort, CpBands cpBands, SegmentHeader header, AttributeDefinitionBands.AttributeDefinition def)

Method Summary

Modifier and Type	Method	Description
void	addAttribute(NewAttribute attribute)
String	getAttributeName()
int	getFlagIndex()
boolean	isUsedAtLeastOnce()
int[]	numBackwardsCalls()
void	pack(OutputStream outputStream)	Writes the packed set of bands to the given output stream.
void	renumberBci(IntList bciRenumbering, Map<org.objectweb.asm.Label,Integer> labelsToOffsets)	Renumber any bytecode indexes or offsets as described in section 5.5.2 of the pack200 specification

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

Field Details

attributeLayoutElements

protected List<NewAttributeBands.AttributeLayoutElement> attributeLayoutElements

Constructor Details

NewAttributeBands

public NewAttributeBands(int effort,
 CpBands cpBands,
 SegmentHeader header,
 AttributeDefinitionBands.AttributeDefinition def)
                  throws IOException

Throws:

IOException

Method Details

addAttribute

public void addAttribute(NewAttribute attribute)

getAttributeName

public String getAttributeName()

getFlagIndex

public int getFlagIndex()

isUsedAtLeastOnce

public boolean isUsedAtLeastOnce()

numBackwardsCalls

public int[] numBackwardsCalls()

pack

public void pack(OutputStream outputStream)
          throws 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:

outputStream - TODO

Throws:

IOException - If an I/O error occurs.

Pack200Exception - If a Pack200 semantic error occurs.

renumberBci

public void renumberBci(IntList bciRenumbering,
 Map<org.objectweb.asm.Label,Integer> labelsToOffsets)

Renumber any bytecode indexes or offsets as described in section 5.5.2 of the pack200 specification

Parameters:

bciRenumbering - TODO

labelsToOffsets - TODO