Package org.eclipse.tycho.zipcomparator.internal

Class ClassfileComparator

java.lang.Object

org.eclipse.tycho.zipcomparator.internal.ClassfileComparator

All Implemented Interfaces:

ContentsComparator

@Component(role=ContentsComparator.class,
           hint="class")
public class ClassfileComparator
extends Object
implements ContentsComparator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ClassfileComparator.ClassfileArtifactDelta

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TYPE

Fields inherited from interface org.eclipse.tycho.zipcomparator.internal.ContentsComparator

THRESHOLD

Constructor Summary

Constructors

Constructor	Description
ClassfileComparator()

Method Summary

Modifier and Type	Method	Description
ArtifactDelta	getDelta(ComparatorInputStream baseline, ComparatorInputStream reactor, ArtifactComparator.ComparisonData data)	Computes the delta for the given InputStreams, the streams passed will support mark/reset for repeated reads.
boolean	matches(String extension)	Check if this comparator matches the given name or extension

Methods inherited from class java.lang.Object

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

Field Details

TYPE

public static final String TYPE

See Also:

• Constant Field Values

Constructor Details

ClassfileComparator

public ClassfileComparator()

Method Details

getDelta

public ArtifactDelta getDelta(ComparatorInputStream baseline,
 ComparatorInputStream reactor,
 ArtifactComparator.ComparisonData data)
                       throws IOException

Description copied from interface: ContentsComparator

Computes the delta for the given InputStreams, the streams passed will support mark/reset for repeated reads.

Specified by:

getDelta in interface ContentsComparator

Parameters:

baseline - the baseline data

reactor - the reactor data or current project state

Returns:

the ArtifactDelta or ArtifactDelta.NO_DIFFERENCE if the content is semantically the same

Throws:

IOException

matches

public boolean matches(String extension)

Description copied from interface: ContentsComparator

Check if this comparator matches the given name or extension

Specified by:

matches in interface ContentsComparator

Parameters:

extension - the extension or name to match

Returns:

true if this comparator matches, false otherwise