/*
 * Copyright 2007 the original author or authors.
 * 
 * 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.wamblee.system.spring;

import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;

import org.springframework.core.io.Resource;

class StringResource implements Resource {
	
	private String _value; 
	
	public StringResource(String aValue) { 
		_value = aValue; 
	}

	@Override
	public Resource createRelative(String aRelativePath) throws IOException {
		throw new IOException("No relative resource possible");
	}

	@Override
	public boolean exists() {
		return false;
	}

	@Override
	public String getDescription() {
		return "Properties of a spring component"; 
	}

	@Override
	public File getFile() throws IOException {
		throw new IOException();
	}

	@Override
	public String getFilename() {
		return "springcomponent.properties";
	}

	@Override
	public URL getURL() throws IOException {
		throw new IOException();
	}

	@Override
	public boolean isOpen() {
		return false;
	}

	@Override
	public InputStream getInputStream() throws IOException {
		return new ByteArrayInputStream(_value.getBytes());
	}

}