pt.org.aguiaj.eclipse.EclipseUtil.java Source code

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Here is the source code for pt.org.aguiaj.eclipse.EclipseUtil.java

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/*******************************************************************************
 * Copyright (c) 2014 Andre L. Santos.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Andre L Santos - developer
 ******************************************************************************/
package pt.org.aguiaj.eclipse;

import java.util.HashMap;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.ui.JavaUI;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.WorkbenchException;
import org.eclipse.ui.ide.IDE;

public class EclipseUtil {

    //private void gotoLine(TraceLocation loc) {
    public static void gotoLine(String path, int line) {
        IJavaElement element = null;
        try {
            element = Activator.getProject().findElement(new Path(path));
        } catch (JavaModelException e1) {
            e1.printStackTrace();
        }

        if (element == null)
            return;

        IFile file = (IFile) element.getResource();
        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();

        String pers = Activator.getPerspective();
        if (pers == null)
            pers = JavaUI.ID_PERSPECTIVE;

        try {
            PlatformUI.getWorkbench().showPerspective(pers, PlatformUI.getWorkbench().getActiveWorkbenchWindow());
        } catch (WorkbenchException e) {
            e.printStackTrace();
        }

        try {
            IMarker marker = file.createMarker(IMarker.TEXT);
            HashMap<String, Object> map = new HashMap<String, Object>();
            map.put(IMarker.LINE_NUMBER, new Integer(line));
            marker.setAttributes(map);
            IDE.openEditor(page, marker);
            marker.delete();
        } catch (CoreException e) {
            e.printStackTrace();
        }
    }

}