/*
* Copyright (C) 2011 Red Hat, Inc. and/or its affiliates.
*
* 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 org.jboss.errai.enterprise.client.jaxrs.api;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.PathSegment;
import com.google.gwt.http.client.URL;
/**
* GWT-translatable implementation of {@link PathSegment}.
*
* @author Christian Sadilek <csadilek@redhat.com>
*/
public class PathSegmentImpl implements PathSegment {
private final MultivaluedMap<String, String> matrixParameters = new MultivaluedMapImpl<String, String>();
private final String path;
public PathSegmentImpl(String segment) {
int semiColonPos = segment.indexOf(";");
if (semiColonPos > -1) {
this.path = segment.substring(0, semiColonPos);
String[] matrixParams = segment.substring(semiColonPos + 1).split(";");
for (String matrixParam : matrixParams) {
String[] param = matrixParam.split("=");
if (param.length > 0) {
String name = param[0];
String value = "";
if (param.length > 1) {
value = param[1];
}
matrixParameters.add(name, value);
}
}
}
else {
this.path = segment;
}
}
@Override
public String getPath() {
return path;
}
@Override
public MultivaluedMap<String, String> getMatrixParameters() {
return matrixParameters;
}
public String getEncodedPathWithParameters() {
StringBuilder builder = new StringBuilder(URL.encodePathSegment(path));
for (String matrixParamName : matrixParameters.keySet()) {
builder
.append(";" + matrixParamName + "=")
.append(URL.encodePathSegment(matrixParameters.getFirst(matrixParamName)));
}
return builder.toString();
}
@Override
public String toString() {
return getEncodedPathWithParameters();
}
}