com.sap.psr.vulas.monitor.PrintlnInstrumentor Maven / Gradle / Ivy

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There is a newer version: 3.1.15

/**
 * This file is part of Eclipse Steady.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Copyright (c) 2018 SAP SE or an SAP affiliate company. All rights reserved.
 */
package com.sap.psr.vulas.monitor;

import java.util.HashMap;
import java.util.Map;

import com.sap.psr.vulas.goals.AbstractGoal;
import com.sap.psr.vulas.java.JavaId;

import javassist.CannotCompileException;
import javassist.CtBehavior;

/**
 * PrintlnInstrumentor class.
 *
 */
public class PrintlnInstrumentor extends AbstractInstrumentor {

	/** {@inheritDoc} */
	public void instrument(StringBuffer _code, JavaId _jid, CtBehavior _behavior, ClassVisitor _cv) throws CannotCompileException {
		this.injectUrlAndLoader(_code, _jid, _behavior);
		_code.append("System.out.println(\"Call of ").append(_jid.toString()).append(", loaded from [\" + vul_cls_res.toString() + \"]\");");
	}

	/** {@inheritDoc} */
	@Override
	public void upladInformation(AbstractGoal _exe, int _batch_size) {;}

	/** {@inheritDoc} */
	@Override
	public void awaitUpload() {;}

	/** {@inheritDoc} */
	@Override
	public Map getStatistics() { return new HashMap(); }

	/** {@inheritDoc} */
	@Override
	public boolean acceptToInstrument(JavaId _jid, CtBehavior _behavior, ClassVisitor _cv) { return true; }
}