/*
* 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.ivy.osgi.core;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
public class ManifestHeaderElement {
private List<String> values = new ArrayList<String>();
private Map<String, String> attributes = new HashMap<String, String>();
private Map<String, String> directives = new HashMap<String, String>();
public List<String> getValues() {
return values;
}
public void addValue(String value) {
values.add(value);
}
public Map<String, String> getAttributes() {
return attributes;
}
public void addAttribute(String name, String value) {
attributes.put(name, value);
}
public Map<String, String> getDirectives() {
return directives;
}
public void addDirective(String name, String value) {
directives.put(name, value);
}
public boolean equals(Object obj) {
if (!(obj instanceof ManifestHeaderElement)) {
return false;
}
ManifestHeaderElement other = (ManifestHeaderElement) obj;
if (other.values.size() != values.size()) {
return false;
}
for (String value : values) {
if (!other.values.contains(value)) {
return false;
}
}
if (other.directives.size() != directives.size()) {
return false;
}
for (Entry<String, String> directive : directives.entrySet()) {
if (!directive.getValue().equals(other.directives.get(directive.getKey()))) {
return false;
}
}
if (other.attributes.size() != attributes.size()) {
return false;
}
for (Entry<String, String> attribute : attributes.entrySet()) {
if (!attribute.getValue().equals(other.attributes.get(attribute.getKey()))) {
return false;
}
}
return true;
}
public String toString() {
String string = "";
Iterator<String> itValues = values.iterator();
while (itValues.hasNext()) {
string = string.concat(itValues.next());
if (itValues.hasNext()) {
string = string.concat(";");
}
}
for (Entry<String, String> directive : directives.entrySet()) {
string = string.concat(";");
string = string.concat(directive.getKey());
string = string.concat(":=");
string = string.concat(directive.getValue());
}
for (Entry<String, String> attribute : attributes.entrySet()) {
string = string.concat(";");
string = string.concat(attribute.getKey());
string = string.concat("=");
string = string.concat(attribute.getValue());
}
return string;
}
}