/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.synapse.commons.templates.uri;
import org.apache.synapse.commons.templates.uri.parser.Node;
import org.apache.synapse.commons.templates.uri.parser.URITemplateParser;
import java.util.Map;
public class URITemplate {
private Node syntaxTree;
private boolean allowOptionalQuery;
public URITemplate(String template) throws URITemplateException {
if (!"/".equals(template) && template.endsWith("/")) {
template = template.substring(0, template.length() - 1);
}
URITemplateParser parser = new URITemplateParser();
syntaxTree = parser.parse(template);
allowOptionalQuery = !syntaxTree.hasQueryTemplate();
}
public String expand(Map<String,String> variables) {
return null;
}
public boolean matches(String uri, Map<String,String> variables) {
/* if (uri.endsWith("/") && uri.length() > 1) {
uri = uri.substring(0, uri.length() - 1);
} */
int matchLength = syntaxTree.matchAll(uri, variables);
if(matchLength == uri.length()){
return true;
}
// The following logic was put in to support ESBJAVA-4260
// If the pattern do not contain a query segment we would accept optional query parameters
if( allowOptionalQuery && matchLength > 0 && '?' == uri.charAt(matchLength) ){
return true;
}
return false;
}
}