Package org.apache.uima.ruta.ide.validator

Source Code of org.apache.uima.ruta.ide.validator.RutaChecker

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you 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.apache.uima.ruta.ide.validator;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.dltk.ast.declarations.ModuleDeclaration;
import org.eclipse.dltk.core.IScriptProject;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.dltk.core.SourceParserUtil;
import org.eclipse.dltk.core.builder.IBuildContext;
import org.eclipse.dltk.core.builder.IBuildParticipant;
import org.eclipse.dltk.core.builder.IBuildParticipantExtension;

public class RutaChecker implements IBuildParticipant, IBuildParticipantExtension {
  List<IBuildParticipant> buildParticipants = null;

  public RutaChecker(IScriptProject project) {
    buildParticipants = new ArrayList<IBuildParticipant>();
    try {
      buildParticipants.add(new RutaProjectChecker());
      buildParticipants.add(new RutaLanguageChecker());
      buildParticipants.add(new RutaEngineAndCallChecker(project));
    } catch (CoreException e) {
      e.printStackTrace();
    }
  }

  /*
   * (non-Javadoc)
   *
   * @see org.eclipse.dltk.core.builder.IBuildParticipant#build(org.eclipse.dltk
   * .core.builder.IBuildContext)
   */
  public void build(IBuildContext context) throws CoreException {
    // if ast not declared in context ..
    Object mdObj = context.get(IBuildContext.ATTR_MODULE_DECLARATION);
    if (!(mdObj instanceof ModuleDeclaration)) {
      // ...temporary inefficient hack to get live error msgs
      // TODO refactor
      ISourceModule sourceModule = context.getSourceModule();
      ModuleDeclaration md = SourceParserUtil.getModuleDeclaration(sourceModule, null);
      context.set(IBuildContext.ATTR_MODULE_DECLARATION, md);
    }
    for (IBuildParticipant buildP : buildParticipants) {
      buildP.build(context);
    }
  }

  /*
   * (non-Javadoc)
   *
   * @see org.eclipse.dltk.core.builder.IBuildParticipantExtension#beginBuild(int)
   */
  public boolean beginBuild(int buildType) {
    return true;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.eclipse.dltk.core.builder.IBuildParticipantExtension#endBuild(org
   * .eclipse.core.runtime.IProgressMonitor)
   */
  public void endBuild(IProgressMonitor monitor) {
  }

}
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