/*
 * Copyright 2012-2019 the original author or authors.
 *
 * 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 org.springframework.cloud.function.compiler.java;

/**
 * Encapsulates a name with the bytes for its class definition.
 *
 * @author Andy Clement
 */
public class CompiledClassDefinition {

	private byte[] bytes;

	private String filename;

	private String classname;

	public CompiledClassDefinition(String filename, byte[] bytes) {
		this.filename = filename;
		this.bytes = bytes;
		this.classname = filename;
		if (this.classname.startsWith("/")) {
			this.classname = this.classname.substring(1);
		}
		this.classname = this.classname.replace('/', '.').substring(0,
				this.classname.length() - 6); // strip
		// off
		// .class
	}

	public String getName() {
		return this.filename;
	}

	public byte[] getBytes() {
		return this.bytes;
	}

	@Override
	public String toString() {
		return "CompiledClassDefinition(name=" + getName() + ",#bytes="
				+ getBytes().length + ")";
	}

	public String getClassName() {
		return this.classname;
	}

}
