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Camunda 7 Keycloak Identity Provider Plugin for Camunda Platform 7 Run
/*
* ====================================================================
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* .
*
*/
package org.apache.http.entity;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.http.util.Args;
/**
* A self contained, repeatable entity that obtains its content from a file.
*
* @since 4.0
*/
public class FileEntity extends AbstractHttpEntity implements Cloneable {
protected final File file;
/**
* Creates a new instance.
*
* @param file The file to serve.
* @param contentType The content type for the given {@code file}.
*
* @deprecated (4.1.3) {@link #FileEntity(File, ContentType)}
*/
@Deprecated
public FileEntity(final File file, final String contentType) {
super();
this.file = Args.notNull(file, "File");
setContentType(contentType);
}
/**
* Creates a new instance.
*
* @param file The file to serve.
* @param contentType The content type for the given {@code file}.
*
* @since 4.2
*/
public FileEntity(final File file, final ContentType contentType) {
super();
this.file = Args.notNull(file, "File");
if (contentType != null) {
setContentType(contentType.toString());
}
}
/**
* Creates a new instance.
*
* @param file The file to serve.
*
* @since 4.2
*/
public FileEntity(final File file) {
super();
this.file = Args.notNull(file, "File");
}
@Override
public boolean isRepeatable() {
return true;
}
@Override
public long getContentLength() {
return this.file.length();
}
@Override
public InputStream getContent() throws IOException {
return new FileInputStream(this.file);
}
@Override
public void writeTo(final OutputStream outStream) throws IOException {
Args.notNull(outStream, "Output stream");
final InputStream inStream = new FileInputStream(this.file);
try {
final byte[] tmp = new byte[OUTPUT_BUFFER_SIZE];
int l;
while ((l = inStream.read(tmp)) != -1) {
outStream.write(tmp, 0, l);
}
outStream.flush();
} finally {
inStream.close();
}
}
/**
* Tells that this entity is not streaming.
*
* @return {@code false}
*/
@Override
public boolean isStreaming() {
return false;
}
@Override
public Object clone() throws CloneNotSupportedException {
// File instance is considered immutable
// No need to make a copy of it
return super.clone();
}
} // class FileEntity
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