/**
* jetbrick-template
* http://subchen.github.io/jetbrick-template/
*
* Copyright 2010-2014 Guoqiang Chen. All rights reserved.
* Email: subchen@gmail.com
*
* 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 jetbrick.template.resource;
import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.atomic.AtomicLong;
import jetbrick.template.utils.UnsafeByteArrayInputStream;
/**
* 以源码形式存在的资源.
*
* @since 1.1.3
* @author Guoqiang Chen
*/
public class SourceCodeResource extends Resource {
private static final String ENCODING = "utf-8";
private static AtomicLong index = new AtomicLong();
private final String source;
public SourceCodeResource(String source) {
super("/unknown/file." + index.incrementAndGet(), ENCODING);
this.source = source;
}
@Override
public String getAbsolutePath() {
return "(unknown)";
}
@Override
public long lastModified() {
return 0;
}
@Override
public InputStream getInputStream() throws IOException {
return new UnsafeByteArrayInputStream(source.getBytes(ENCODING));
}
@Override
public char[] getSource() {
return source.toCharArray();
}
@Override
public char[] getSource(String encoding) {
return source.toCharArray();
}
}