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Camunda 7 Keycloak Identity Provider Plugin including all transitive dependencies
/*
* ====================================================================
* 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.hc.core5.http.io.entity;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.hc.core5.annotation.Contract;
import org.apache.hc.core5.annotation.ThreadingBehavior;
import org.apache.hc.core5.http.ContentType;
import org.apache.hc.core5.util.Args;
/**
* A self contained, repeatable entity that obtains its content from a byte array.
*
* @since 4.0
*/
@Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
public class ByteArrayEntity extends AbstractHttpEntity {
private final byte[] b;
private final int off, len;
/**
* @since 5.0
*/
public ByteArrayEntity(
final byte[] b, final int off, final int len, final ContentType contentType, final String contentEncoding,
final boolean chunked) {
super(contentType, contentEncoding, chunked);
Args.notNull(b, "Source byte array");
Args.notNegative(off, "offset");
Args.notNegative(len, "length");
Args.notNegative(off + len, "off + len");
Args.check(off <= b.length, "off %s cannot be greater then b.length %s ", off, b.length);
Args.check(off + len <= b.length, "off + len %s cannot be less then b.length %s ", off + len, b.length);
this.b = b;
this.off = off;
this.len = len;
}
/**
* @since 5.0
*/
public ByteArrayEntity(
final byte[] b, final int off, final int len, final ContentType contentType, final String contentEncoding) {
this(b, off, len, contentType, contentEncoding, false);
}
/**
* @since 5.0
*/
public ByteArrayEntity(
final byte[] b, final ContentType contentType, final String contentEncoding, final boolean chunked) {
super(contentType, contentEncoding, chunked);
Args.notNull(b, "Source byte array");
this.b = b;
this.off = 0;
this.len = this.b.length;
}
/**
* @since 5.0
*/
public ByteArrayEntity(final byte[] b, final ContentType contentType, final String contentEncoding) {
this(b, contentType, contentEncoding, false);
}
public ByteArrayEntity(final byte[] b, final ContentType contentType, final boolean chunked) {
this(b, contentType, null, chunked);
}
public ByteArrayEntity(final byte[] b, final ContentType contentType) {
this(b, contentType, null, false);
}
public ByteArrayEntity(
final byte[] b, final int off, final int len, final ContentType contentType, final boolean chunked) {
this(b, off, len, contentType, null, chunked);
}
public ByteArrayEntity(final byte[] b, final int off, final int len, final ContentType contentType) {
this(b, off, len, contentType, null, false);
}
@Override
public final boolean isRepeatable() {
return true;
}
@Override
public final long getContentLength() {
return this.len;
}
@Override
public final InputStream getContent() {
return new ByteArrayInputStream(this.b, this.off, this.len);
}
@Override
public final void writeTo(final OutputStream outStream) throws IOException {
Args.notNull(outStream, "Output stream");
outStream.write(this.b, this.off, this.len);
outStream.flush();
}
@Override
public final boolean isStreaming() {
return false;
}
@Override
public final void close() throws IOException {
}
}