annis.visualizers.iframe.partitur.DetectHoles Maven / Gradle / Ivy
/*
* Copyright 2012 SFB 632.
*
* 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 annis.visualizers.iframe.partitur;
import annis.model.AnnisNode;
import java.util.List;
/**
*
* @author benjamin
*/
public class DetectHoles
{
private List token;
public DetectHoles(List token)
{
this.token = token;
}
public AnnisNode getLeftBorder(AnnisNode n)
{
AnnisNode tmp = null;
for (AnnisNode tok : token)
{
if (n.getLeftToken() == tok.getTokenIndex())
{
return tok;
}
if (n.getLeftToken() <= tok.getTokenIndex() && tmp == null)
{
tmp = tok;
}
}
return tmp;
}
public AnnisNode getRightBorder(AnnisNode n)
{
AnnisNode tmp = null;
for (AnnisNode tok : token)
{
if (n.getRightToken() == tok.getTokenIndex())
{
return tok;
}
if (tok.getTokenIndex() <= n.getRightToken())
{
tmp = tok;
}
}
return tmp;
}
}