InMemoryAsset.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.jooby.assets;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

import org.jooby.Asset;

public class InMemoryAsset extends Asset.Forwarding {

  private byte[] contents;

  public InMemoryAsset(final Asset asset, final byte[] contents) {
    super(asset);
    this.contents = contents;
  }

  @Override
  public long length() {
    return contents.length;
  }

  @Override
  public InputStream stream() throws Exception {
    return new ByteArrayInputStream(contents);
  }

}