/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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.apache.uima.ruta.expression.string; | |
import java.util.List; | |
import org.apache.uima.cas.text.AnnotationFS; | |
import org.apache.uima.ruta.RutaBlock; | |
import org.apache.uima.ruta.RutaStream; | |
public class RemoveFunction extends StringFunctionExpression { | |
private List<StringExpression> list; | |
private String var; | |
public RemoveFunction(String v, List<StringExpression> list) { | |
super(); | |
this.var = v; | |
this.list = list; | |
} | |
@Override | |
public String getStringValue(RutaBlock parent, AnnotationFS annotation, RutaStream stream) { | |
StringBuilder result = new StringBuilder(); | |
String value = parent.getEnvironment().getVariableValue(var, String.class); | |
for (StringExpression each : list) { | |
String string = each.getStringValue(parent, annotation, stream); | |
String[] split = value.split(string); | |
for (String r : split) { | |
result.append(r); | |
} | |
} | |
return result.toString(); | |
} | |
public List<StringExpression> getList() { | |
return list; | |
} | |
public String getVar() { | |
return var; | |
} | |
} |