org.xmlunit.diff.ComparisonControllers Maven / Gradle / Ivy
/*
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(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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See the License for the specific language governing permissions and
limitations under the License.
*/
package org.xmlunit.diff;
/**
* Controllers used for the base cases.
*/
public final class ComparisonControllers {
private ComparisonControllers() { }
/**
* Does not stop the comparison at all.
*/
public static final ComparisonController Default =
new ComparisonController() {
@Override
public boolean stopDiffing(Difference ignored) {
return false;
}
};
/**
* Makes the comparison stop as soon as the first "real"
* difference is encountered.
*/
public static final ComparisonController StopWhenDifferent = new StopComparisonController(ComparisonResult.DIFFERENT);
/**
* Makes the comparison stop as soon as the first
* difference is encountered even if it is similar.
*/
public static final ComparisonController StopWhenSimilar = new StopComparisonController(ComparisonResult.SIMILAR);
private static final class StopComparisonController implements ComparisonController {
final ComparisonResult minimumComparisonResult;
public StopComparisonController(ComparisonResult minimumComparisonResult) {
this.minimumComparisonResult = minimumComparisonResult;
}
@Override
public boolean stopDiffing(Difference d) {
return d.getResult().ordinal() >= minimumComparisonResult.ordinal();
}
}
}