com.fluxtion.agrona.generation.JavaClassObject Maven / Gradle / Ivy
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/*
* Copyright 2014-2024 Real Logic Limited.
*
* 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
*
* https://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 com.fluxtion.agrona.generation;
import javax.tools.SimpleJavaFileObject;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import java.net.URI;
/**
* A {@link SimpleJavaFileObject} that is used to store the bytes for a java class in memory.
*/
public class JavaClassObject extends SimpleJavaFileObject
{
private final ByteArrayOutputStream baos = new ByteArrayOutputStream();
/**
* Create an instance for a given class name.
*
* @param className name of the class.
* @param kind kind of the class.
*/
public JavaClassObject(final String className, final Kind kind)
{
super(URI.create("string:///" + className.replace('.', '/') + kind.extension), kind);
}
/**
* Get the raw bytes for a class file.
*
* @return the raw bytes for a class file.
*/
public byte[] getBytes()
{
return baos.toByteArray();
}
/**
* {@inheritDoc}
*/
public OutputStream openOutputStream()
{
return baos;
}
/**
* {@inheritDoc}
*/
public Kind getKind()
{
return Kind.CLASS;
}
}