hudson.plugins.pmd.util
Class AnnotationDifferencer

java.lang.Object
  hudson.plugins.pmd.util.AnnotationDifferencer

public final class AnnotationDifferencer
extends java.lang.Object

Provides several utility methods based on sets of annotations.

Author:

Ulli Hafner

Method Summary

static java.util.Set<FileAnnotation>	getFixedWarnings(java.util.Collection<FileAnnotation> actual, java.util.Collection<FileAnnotation> previous) Returns the fixed annotations, i.e., the annotations that are in the previous build but not in the actual.
static java.util.Set<FileAnnotation>	getNewWarnings(java.util.Collection<FileAnnotation> actual, java.util.Collection<FileAnnotation> previous) Returns the new annotations, i.e., the annotations that are in the actual build but not in the previous.

Methods inherited from class java.lang.Object

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

Method Detail

getNewWarnings

public static java.util.Set<FileAnnotation> getNewWarnings(java.util.Collection<FileAnnotation> actual,
                                                           java.util.Collection<FileAnnotation> previous)

Returns the new annotations, i.e., the annotations that are in the actual build but not in the previous.

Parameters:

actual - annotations in actual build

previous - annotations in previous build

Returns:

the new annotations

getFixedWarnings

public static java.util.Set<FileAnnotation> getFixedWarnings(java.util.Collection<FileAnnotation> actual,
                                                             java.util.Collection<FileAnnotation> previous)

Returns the fixed annotations, i.e., the annotations that are in the previous build but not in the actual.

Parameters:

actual - annotations in actual build

previous - annotations in previous build

Returns:

the fixed annotations