/*
* 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.
*
*/
package instrumentj;
import java.io.PrintStream;
/**
* @author Stephen Evanchik (evanchsa@gmail.com)
*
*/
public interface CallStack {
/**
* Represents an entry in a call stack
*
* @author Stephen Evanchik (evanchsa@gmail.com)
*
*/
interface Entry {
/**
* Determines if this call stack entry is about to exit
*
* @return {@code true} if the call stack is exiting; {@code false} if
* the entry is new
*/
boolean isExiting();
/**
* Returns the argument descriptors for the method
*
* @return the argument descriptors for the method
*/
String getMethodDescription();
/**
* Returns the name of the method
*
* @return the name of the method
*/
String getMethodName();
/**
* Marks the entry as about to exit
*/
void markExiting();
}
boolean findFirstParent(String methodName);
boolean findParent(String methodName);
Entry peek();
void pop();
void push(String methodName, String methodDescription);
void printStackTrace(PrintStream out);
}