ERXMainApplicationLaunchShortcut.java

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 * The ObjectStyle Group Software License, Version 1.0
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package org.objectstyle.wolips.launching.actions;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.debug.ui.launchConfigurations.JavaApplicationLaunchShortcut;
import org.eclipse.jdt.internal.debug.ui.launcher.LauncherMessages;
import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.objectstyle.wolips.launching.delegates.WOJavaLocalApplicationLaunchConfigurationDelegate;

/**
 * ERXMainApplicationLaunchShortcut is a launch shortcut for running
 * ERXMainRunner classes.
 * 
 * @author mschrag
 */
public class ERXMainApplicationLaunchShortcut extends JavaApplicationLaunchShortcut {
	
	private ILaunchManager getLaunchManager() {
		return DebugPlugin.getDefault().getLaunchManager();
	}
	
	/**
	 * Returns the local wo java launch config type
	 */
	protected ILaunchConfigurationType getConfigurationType() {
		ILaunchConfigurationType launchConfigurationType = getLaunchManager().getLaunchConfigurationType(WOJavaLocalApplicationLaunchConfigurationDelegate.WOJavaLocalApplicationID);
		return launchConfigurationType;
	}

	protected ILaunchConfiguration createConfiguration(IType type) {
		ILaunchConfiguration config = null;
		ILaunchConfigurationWorkingCopy wc = null;
		try {
			ILaunchConfigurationType configType = getConfigurationType();
			wc = configType.newInstance(null, getLaunchManager().generateUniqueLaunchConfigurationNameFrom("ERXMainRunner: " + type.getJavaProject().getProject().getName() + "/" + type.getElementName()));
			wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME, "er.extensions.ERXMainRunner");
			wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, type.getJavaProject().getElementName());
			wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, type.getJavaProject().getElementName());
			wc.setMappedResources(new IResource[] { type.getJavaProject().getProject() });
			WOJavaLocalApplicationLaunchConfigurationDelegate.initConfiguration(wc);
			wc.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, "-MainClass " + type.getFullyQualifiedName());
			config = wc.doSave();
		} catch (CoreException exception) {
			MessageDialog.openError(getShell(), LauncherMessages.JavaLaunchShortcut_3, exception.getStatus().getMessage()); 
		}
		return config;
	}
}