Top Description Inners Fields Constructors Methods

org.apache.commons.compress.harmony.unpack200

public Class NewAttributeBands

Class Inheritance

extends BandSet

java.lang.Object
org.apache.commons.compress.harmony.unpack200.BandSet
org.apache.commons.compress.harmony.unpack200.NewAttributeBands

Imports

java.io.IOException, .InputStream, .StringReader, java.util.ArrayList, .Collections, .List, org.apache.commons.compress.harmony.pack200.BHSDCodec, .Codec, .Pack200Exception, org.apache.commons.compress.harmony.unpack200.bytecode.Attribute, .CPClass, .CPDouble, .CPFieldRef, .CPFloat, .CPInteger, .CPInterfaceMethodRef, .CPLong, .CPMethodRef, .CPNameAndType, .CPString, .CPUTF8, .NewAttribute, org.apache.commons.compress.utils.ParsingUtils

Sets of bands relating to a non-predefined attribute

Nested and Inner Type Summary

Modifier and Type	Class and Description
private 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.
public class	NewAttributeBands.Call
public static class	NewAttributeBands.Callable
public class	NewAttributeBands.Integral
private abstract static class	NewAttributeBands.LayoutElement
public class	NewAttributeBands.Reference Constant Pool Reference
public class	NewAttributeBands.Replication A replication is an array of layout elements, with an associated count
public 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
public class	NewAttributeBands.UnionCase A Union case

Field Summary

Modifier and Type	Field and Description
private final AttributeLayout	attributeLayout
protected List<NewAttributeBands.AttributeLayoutElement>	attributeLayoutElements
private int	backwardsCallCount

Inherited from org.apache.commons.compress.harmony.unpack200.BandSet:: header segment

Constructor Summary

Access	Constructor and Description
public	NewAttributeBands(final Segment segment, final AttributeLayout attributeLayout)

Method Summary

Modifier and Type	Method and Description
public int	getBackwardsCallCount()
public BHSDCodec	Returns: the `BHSDCodec` that should be used for the given layout element. getCodec(final String TODO layoutElement) Returns the `BHSDCodec` that should be used for the given layout element.
private Attribute	Returns: attribute at the given index. getOneAttribute(final int TODO index, final List<NewAttributeBands.AttributeLayoutElement> TODO elements) Gets one attribute at the given index from the various bands.
private StringReader	getStreamUpToMatchingBracket(final StringReader stream) Utility method to get the contents of the given stream, up to the next `]`, (ignoring pairs of brackets `[` and `]`)
public List<Attribute>	Returns: Class file attributes as a List of `Attribute`. parseAttributes(final InputStream parse source. in, final int TODO occurrenceCount) Parse the bands relating to this AttributeLayout and return the correct class file attributes as a List of `Attribute`.
private void	parseLayout() Tokenize the layout into AttributeElements
public void	read(final InputStream in) Implements abstract org.apache.commons.compress.harmony.unpack200.BandSet.read.
private List<NewAttributeBands.LayoutElement>	Returns: List of LayoutElements readBody(final StringReader stream) Read a 'body' section of the layout from the given stream
private NewAttributeBands.AttributeLayoutElement	readNextAttributeElement(final StringReader stream)
private NewAttributeBands.LayoutElement	readNextLayoutElement(final StringReader stream)
private NewAttributeBands.UnionCase	Returns: A UnionCase from the stream. readNextUnionCase(final StringReader source stream. stream) Read a UnionCase from the stream.
private Integer	readNumber(final StringReader stream) Read a number from the stream and return it
private String	Returns: the contents of the given stream. readUpToMatchingBracket(final StringReader input stream. stream) Gets the contents of the given stream, up to the next `]`, (ignoring pairs of brackets `[` and `]`)
private void	resolveCalls() Resolve calls in the attribute layout and returns the number of backwards calls
private int	resolveCallsForElement(final int i, final NewAttributeBands.Callable currentCallable, final NewAttributeBands.LayoutElement layoutElement)
public void	setBackwardsCalls(final int[] one int for each backwards callable, which contains the number of times that callable is subject to a backwards call. backwardsCalls) Once the attribute bands have been read the callables can be informed about the number of times each is subject to a backwards call.
public void	unpack() Implements abstract org.apache.commons.compress.harmony.unpack200.BandSet.unpack.