freemarker.cache.OrMatcher Maven / Gradle / Ivy
/*
* 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 freemarker.cache;
import java.io.IOException;
/**
* Logical "or" operation among the given matchers.
*
* @since 2.3.24
*/
public class OrMatcher extends TemplateSourceMatcher {
private final TemplateSourceMatcher[] matchers;
public OrMatcher(TemplateSourceMatcher... matchers) {
if (matchers.length == 0) throw new IllegalArgumentException("Need at least 1 matcher, had 0.");
this.matchers = matchers;
}
@Override
public boolean matches(String sourceName, Object templateSource) throws IOException {
for (TemplateSourceMatcher matcher : matchers) {
if ((matcher.matches(sourceName, templateSource))) return true;
}
return false;
}
}