/*
* 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.verbalize;
import java.util.Iterator;
import java.util.List;
import org.apache.uima.cas.Type;
import org.apache.uima.ruta.expression.RutaExpression;
public class VerbalizerUtils {
private RutaVerbalizer verbalizer;
public VerbalizerUtils(RutaVerbalizer verbalizer) {
super();
this.verbalizer = verbalizer;
}
public String verbalizeList(List<?> list) {
StringBuilder result = new StringBuilder();
Iterator<?> it = list.iterator();
while (it.hasNext()) {
Object obj = it.next();
result.append(obj.toString());
if (it.hasNext()) {
result.append(", ");
}
}
return result.toString();
}
public String verbalizeTypeList(List<Type> list) {
StringBuilder result = new StringBuilder();
Iterator<Type> it = list.iterator();
while (it.hasNext()) {
Type type = it.next();
result.append(verbalizer.verbalizeType(type));
if (it.hasNext()) {
result.append(", ");
}
}
return result.toString();
}
public String verbalizeExpressionList(List<? extends RutaExpression> list) {
StringBuilder result = new StringBuilder();
Iterator<? extends RutaExpression> it = list.iterator();
while (it.hasNext()) {
RutaExpression e = it.next();
result.append(verbalizer.verbalize(e));
if (it.hasNext()) {
result.append(", ");
}
}
return result.toString();
}
}