001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.component.properties;
018
019import org.apache.camel.util.ObjectHelper;
020
021public class PropertiesLocation {
022    private final String resolver;
023    private final String path;
024    private final boolean optional;
025
026    public PropertiesLocation(String location) {
027        // make sure to trim as people may use new lines when configuring using XML
028        // and do this in the setter as Spring/Blueprint resolves placeholders before
029        // Camel is being started
030        location = location.trim();
031
032        int idx = location.indexOf(':');
033        if (idx != -1) {
034            this.resolver = location.substring(0, idx);
035            location = location.substring(idx + 1);
036        } else {
037            this.resolver = "classpath";
038        }
039
040        idx = location.lastIndexOf(';');
041        if (idx != -1) {
042            this.optional = ObjectHelper.after(location.substring(idx + 1), "optional=", Boolean::valueOf).orElse(false);
043            location = location.substring(0, idx);
044        } else {
045            this.optional = false;
046        }
047
048        this.path = location;
049    }
050
051    public PropertiesLocation(String resolver, String path) {
052        this(resolver, path, false);
053    }
054
055    public PropertiesLocation(String resolver, String path, Boolean optional) {
056        this.resolver = resolver;
057        this.path = path;
058        this.optional = optional;
059    }
060
061    // *****************************
062    // Getters
063    // *****************************
064
065    public String getResolver() {
066        return resolver;
067    }
068
069    public String getPath() {
070        return path;
071    }
072
073    public boolean isOptional() {
074        return optional;
075    }
076
077    // *****************************
078    // Equals/HashCode/ToString
079    // *****************************
080
081    @Override
082    public boolean equals(Object o) {
083        if (this == o) {
084            return true;
085        }
086        if (o == null || getClass() != o.getClass()) {
087            return false;
088        }
089
090        PropertiesLocation location = (PropertiesLocation) o;
091
092        if (optional != location.optional) {
093            return false;
094        }
095        if (resolver != null ? !resolver.equals(location.resolver) : location.resolver != null) {
096            return false;
097        }
098        return path != null ? path.equals(location.path) : location.path == null;
099    }
100
101    @Override
102    public int hashCode() {
103        int result = resolver != null ? resolver.hashCode() : 0;
104        result = 31 * result + (path != null ? path.hashCode() : 0);
105        result = 31 * result + (optional ? 1 : 0);
106        return result;
107    }
108
109    @Override
110    public String toString() {
111        return "PropertiesLocation{"
112            + "resolver='" + resolver + '\''
113            + ", path='" + path + '\''
114            + ", optional=" + optional
115            + '}';
116    }
117}