| /* |
| * Copyright 2007 Sascha Weinreuter |
| * |
| * 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 org.intellij.plugins.xsltDebugger.rt.engine; |
| |
| import java.util.List; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: sweinreuter |
| * Date: 23.05.2007 |
| */ |
| public interface Debugger extends Watchable { |
| enum State { |
| CREATED, RUNNING, SUSPENDED, STOPPED |
| } |
| |
| State getState(); |
| |
| boolean start(); |
| |
| void stop(boolean force); |
| |
| void step(); |
| |
| void stepInto(); |
| |
| void resume(); |
| |
| void pause(); |
| |
| boolean isStopped(); |
| |
| StyleFrame getCurrentFrame(); |
| |
| SourceFrame getSourceFrame(); |
| |
| Value eval(String expr) throws EvaluationException; |
| |
| List<Variable> getGlobalVariables(); |
| |
| BreakpointManager getBreakpointManager(); |
| |
| OutputEventQueue getEventQueue(); |
| |
| boolean waitForDebuggee(); |
| |
| State waitForStateChange(State state); |
| |
| interface Locatable { |
| String getURI(); |
| |
| int getLineNumber(); |
| } |
| |
| interface Frame<T extends Frame> extends Locatable { |
| T getNext(); |
| |
| T getPrevious(); |
| } |
| |
| interface StyleFrame extends Frame<StyleFrame> { |
| String getInstruction(); |
| |
| Value eval(String expr) throws EvaluationException; |
| |
| List<Variable> getVariables(); |
| } |
| |
| interface SourceFrame extends Frame<SourceFrame> { |
| String getXPath(); |
| } |
| |
| interface Variable extends Locatable { |
| enum Kind {VARIABLE, PARAMETER, EXPRESSION} |
| |
| boolean isGlobal(); |
| |
| Kind getKind(); |
| |
| String getName(); |
| |
| Value getValue(); |
| } |
| |
| class EvaluationException extends Exception { |
| public EvaluationException(String message) { |
| super(message); |
| } |
| } |
| } |