org.outerj.daisy.diff.output.TextDiffOutput Maven / Gradle / Ivy
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A Java library to compare text files.
Forked from http://DaisyDiff.github.io
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/*
* Copyright 2009 Guy Van den Broeck
*
* Licensed under the Apache License, Version 2.0 (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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.outerj.daisy.diff.output;
import org.outerj.daisy.diff.tag.TagSaxDiffOutput;
/**
*
* Interface for classes that need to process the result from the tag-like
* represenation of the output.
*
* @author kapelonk
* @see TagSaxDiffOutput
*
*/
public interface TextDiffOutput {
/**
* Handles normal text.
* @param text string that was not changed.
* @throws Exception something went wrong.
*/
void addClearPart(String text) throws Exception;
/**
* Handles a deletion.
* @param text string that was removed.
* @throws Exception something went wrong.
*/
void addRemovedPart(String text) throws Exception;
/**
* Handles an addition.
* @param text string that was added.
* @throws Exception something went wrong.
*/
void addAddedPart(String text) throws Exception;
/** output a new line break */
void newline();
}