DelegatingProperties.java

package com.temenos.interaction.loader.properties;

/*
 * #%L
 * interaction-springdsl
 * %%
 * Copyright (C) 2012 - 2014 Temenos Holdings N.V.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Map;
import java.util.Properties;
import java.util.Set;

/**
 * Overrides all methods of java.util.Properties using delegation. Would
 * implement instead of extend java.util.Properties if it was an interface.
 * Credit to: http://www.wuenschenswert.net/wunschdenken/archives/127
 */
@SuppressWarnings("all")
public abstract class DelegatingProperties extends Properties {
	private static final long serialVersionUID = 887039842684426296L;

	protected abstract Properties getDelegate();

	public void load(InputStream inStream) throws IOException {
		getDelegate().load(inStream);
	}

	public void list(PrintStream out) {
		getDelegate().list(out);
	}

	public void list(PrintWriter out) {
		getDelegate().list(out);
	}

	public Enumeration propertyNames() {
		return getDelegate().propertyNames();
	}

	public void save(OutputStream out, String header) {
		getDelegate().save(out, header);
	}

	public void store(OutputStream out, String header) throws IOException {
		getDelegate().store(out, header);
	}

	public String getProperty(String key) {
		return getDelegate().getProperty(key);
	}

	public Object setProperty(String key, String value) {
		return getDelegate().setProperty(key, value);
	}

	public String getProperty(String key, String defaultValue) {
		return getDelegate().getProperty(key, defaultValue);
	}

	public int hashCode() {
		return getDelegate().hashCode();
	}

	public int size() {
		return getDelegate().size();
	}

	public void clear() {
		getDelegate().clear();
	}

	public boolean isEmpty() {
		return getDelegate().isEmpty();
	}

	public Object clone() {
		return getDelegate().clone();
	}

	public boolean contains(Object value) {
		return getDelegate().contains(value);
	}

	public boolean containsKey(Object key) {
		return getDelegate().containsKey(key);
	}

	public boolean containsValue(Object value) {
		return getDelegate().containsValue(value);
	}

	public boolean equals(Object o) {
		return getDelegate().equals(o);
	}

	public String toString() {
		return getDelegate().toString();
	}

	public Collection values() {
		return getDelegate().values();
	}

	public Enumeration elements() {
		return getDelegate().elements();
	}

	public Enumeration keys() {
		return getDelegate().keys();
	}

	public void putAll(Map t) {
		getDelegate().putAll(t);
	}

	public Set entrySet() {
		return getDelegate().entrySet();
	}

	public Set keySet() {
		return getDelegate().keySet();
	}

	public Object get(Object key) {
		return getDelegate().get(key);
	}

	public Object remove(Object key) {
		return getDelegate().remove(key);
	}

	public Object put(Object key, Object value) {
		return getDelegate().put(key, value);
	}
}