/*
* (C) Copyright 2006-2015 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* Bogdan Stefanescu
* Florent Guillaume
*/
package org.nuxeo.ecm.core.api.impl.blob;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
/**
* Blob based on a byte array.
*/
public class ByteArrayBlob extends AbstractBlob implements Serializable {
private static final long serialVersionUID = 1L;
protected final byte[] bytes;
public ByteArrayBlob(byte[] bytes) {
this(bytes, null, null);
}
public ByteArrayBlob(byte[] bytes, String mimeType) {
this(bytes, mimeType, null);
}
public ByteArrayBlob(byte[] bytes, String mimeType, String encoding) {
if (bytes == null) {
throw new NullPointerException("null bytes");
}
this.bytes = bytes;
this.mimeType = mimeType;
this.encoding = encoding;
}
@Override
public long getLength() {
return bytes.length;
}
@Override
public InputStream getStream() {
return new ByteArrayInputStream(bytes);
}
@Override
public byte[] getByteArray() {
return bytes;
}
@Override
public String getString() throws IOException {
return new String(bytes, getEncoding() == null ? UTF_8 : getEncoding());
}
}