java/execution/openapi/src/com/intellij/execution/configurations/JavaCommandLineState.java

/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * 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 com.intellij.execution.configurations;

import com.intellij.execution.ExecutionException;
import com.intellij.execution.process.OSProcessHandler;
import com.intellij.execution.runners.ExecutionEnvironment;
import com.intellij.ide.DataManager;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import org.jetbrains.annotations.NotNull;


public abstract class JavaCommandLineState extends CommandLineState implements JavaCommandLine{
  private JavaParameters myParams;
  
  protected JavaCommandLineState(@NotNull final ExecutionEnvironment environment) {
    super(environment);
  }

  @Override
  public JavaParameters getJavaParameters() throws ExecutionException {
    if (myParams == null) {
      myParams = createJavaParameters();
    }
    return myParams;
  }

  @Override
  @NotNull
  protected OSProcessHandler startProcess() throws ExecutionException {
    return JavaCommandLineStateUtil.startProcess(createCommandLine(), ansiColoringEnabled());
  }

  protected boolean ansiColoringEnabled() {
    return false;
  }

  protected abstract JavaParameters createJavaParameters() throws ExecutionException;

  protected GeneralCommandLine createCommandLine() throws ExecutionException {
    return CommandLineBuilder.createFromJavaParameters(getJavaParameters(), CommonDataKeys.PROJECT
      .getData(DataManager.getInstance().getDataContext()), true);
  }

  public boolean shouldAddJavaProgramRunnerActions() {
    return true;
  }
}