66 lines
2.7 KiB
Java
66 lines
2.7 KiB
Java
|
|
/*
|
|
* Janino - An embedded Java[TM] compiler
|
|
*
|
|
* Copyright (c) 2001-2010, Arno Unkrig
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
|
|
* following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
|
|
* following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
|
|
* following disclaimer in the documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
package org.codehaus.janino.util.resource;
|
|
|
|
import java.io.ByteArrayOutputStream;
|
|
import java.io.IOException;
|
|
import java.io.OutputStream;
|
|
import java.util.HashMap;
|
|
import java.util.Map;
|
|
|
|
/** Creates resources as byte arrays in a delegate {@link java.util.Map}. */
|
|
@SuppressWarnings({ "rawtypes", "unchecked" }) public
|
|
class MapResourceCreator implements ResourceCreator {
|
|
private final Map<String, byte[]> map;
|
|
|
|
/** Auto-create the delegate {@link Map}. */
|
|
public
|
|
MapResourceCreator() { this.map = new HashMap(); }
|
|
|
|
public
|
|
MapResourceCreator(Map<String, byte[]> map) { this.map = map; }
|
|
|
|
/** @return The {@link String}-to-{@code byte[]} map of the resources created */
|
|
public final Map<String, byte[]>
|
|
getMap() { return this.map; }
|
|
|
|
@Override public final OutputStream
|
|
createResource(final String resourceName) {
|
|
return new ByteArrayOutputStream() {
|
|
|
|
@Override public void
|
|
close() throws IOException {
|
|
super.close();
|
|
MapResourceCreator.this.map.put(resourceName, this.toByteArray());
|
|
}
|
|
};
|
|
}
|
|
|
|
@Override public final boolean
|
|
deleteResource(String resourceName) { return this.map.remove(resourceName) != null; }
|
|
}
|