Package org.eclipse.tycho.zipcomparator.internal

Class ManifestComparator

java.lang.Object

org.eclipse.tycho.zipcomparator.internal.ManifestComparator

All Implemented Interfaces:

ContentsComparator

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

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
ManifestComparator()

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.
static boolean	isEquivialentBreeCap(String bree, String cap)
static boolean	isEquivialentBreeCap(String bree, String capBase, String capChange)
static boolean	isEquivialentHeaderValue(String key, String base, String project)
static boolean	isIgnoredHeaderName(String name)
static boolean	isIgnoredHeaderName(Attributes.Name name)
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

ManifestComparator

public ManifestComparator()

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

isIgnoredHeaderName

public static boolean isIgnoredHeaderName(String name)

isIgnoredHeaderName

public static boolean isIgnoredHeaderName(Attributes.Name name)

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

isEquivialentBreeCap

public static boolean isEquivialentBreeCap(String bree,
 String cap)

isEquivialentBreeCap

public static boolean isEquivialentBreeCap(String bree,
 String capBase,
 String capChange)

isEquivialentHeaderValue

public static boolean isEquivialentHeaderValue(String key,
 String base,
 String project)