eclipse plugin: Add button for letting the user...
...clear all plugin's preferences
This commit is contained in:
Timotei Dolean
parent
cf073f820c
commit
5c39513c85
3 changed files with 166 additions and 45 deletions
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@ -29,40 +29,45 @@ public class Preferences extends AbstractPreferenceInitializer
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protected final static Map< String, Paths > paths_ =
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new HashMap< String, Paths > ();
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public static void initializeToDefault()
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{
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IPreferenceStore store = WesnothPlugin.getDefault().getPreferenceStore();
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// general settings
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store.setDefault(Constants.P_WESNOTH_EXEC_PATH, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_WORKING_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_USER_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_WMLTOOLS_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_PYTHON_PATH, ""); //$NON-NLS-1$
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// wml tools
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store.setDefault(Constants.P_WMLINDENT_VERBOSE, true);
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store.setDefault(Constants.P_WMLINDENT_DRYRUN, true);
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store.setDefault(Constants.P_WMLLINT_DRYRUN, true);
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store.setDefault(Constants.P_WMLLINT_SPELL_CHECK, false);
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store.setDefault(Constants.P_WMLLINT_VERBOSE_LEVEL, 0);
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store.setDefault(Constants.P_WMLSCOPE_VERBOSE_LEVEL, 0);
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store.setDefault(Constants.P_WMLSCOPE_COLLISIONS, false);
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// upload manager
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store.setDefault(Constants.P_WAU_PASSWORD, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WAU_VERBOSE, false);
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store.setDefault(Constants.P_WAU_ADDRESS, "add-ons.wesnoth.org"); //$NON-NLS-1$
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store.setDefault(Constants.P_WAU_PORT, 15002);
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// advanced
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store.setDefault(Constants.P_ADV_NO_TERRAIN_GFX, true);
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// installs
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store.setDefault(Constants.P_INST_DEFAULT_INSTALL, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_INST_INSTALL_LIST, ""); //$NON-NLS-1$
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}
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@Override
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public void initializeDefaultPreferences()
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{
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IPreferenceStore store = WesnothPlugin.getDefault().getPreferenceStore();
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// general settings
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store.setDefault(Constants.P_WESNOTH_EXEC_PATH, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_WORKING_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_USER_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WESNOTH_WMLTOOLS_DIR, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_PYTHON_PATH, ""); //$NON-NLS-1$
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// wml tools
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store.setDefault(Constants.P_WMLINDENT_VERBOSE, true);
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store.setDefault(Constants.P_WMLINDENT_DRYRUN, true);
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store.setDefault(Constants.P_WMLLINT_DRYRUN, true);
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store.setDefault(Constants.P_WMLLINT_SPELL_CHECK, false);
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store.setDefault(Constants.P_WMLLINT_VERBOSE_LEVEL, 0);
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store.setDefault(Constants.P_WMLSCOPE_VERBOSE_LEVEL, 0);
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store.setDefault(Constants.P_WMLSCOPE_COLLISIONS, false);
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// upload manager
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store.setDefault(Constants.P_WAU_PASSWORD, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_WAU_VERBOSE, false);
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store.setDefault(Constants.P_WAU_ADDRESS, "add-ons.wesnoth.org"); //$NON-NLS-1$
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store.setDefault(Constants.P_WAU_PORT, 15002);
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// advanced
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store.setDefault(Constants.P_ADV_NO_TERRAIN_GFX, true);
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// installs
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store.setDefault(Constants.P_INST_DEFAULT_INSTALL, ""); //$NON-NLS-1$
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store.setDefault(Constants.P_INST_INSTALL_LIST, ""); //$NON-NLS-1$
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initializeToDefault( );
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}
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/**
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@ -8,22 +8,28 @@
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*******************************************************************************/
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package org.wesnoth.preferences;
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import java.io.File;
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import org.wesnoth.Logger;
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import org.wesnoth.Messages;
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import org.wesnoth.WesnothPlugin;
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import org.wesnoth.utils.GUIUtils;
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import org.wesnoth.utils.ResourceUtils;
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import org.wesnoth.utils.WorkspaceUtils;
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import org.eclipse.core.runtime.Platform;
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import org.eclipse.core.runtime.preferences.IEclipsePreferences;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.events.SelectionListener;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Label;
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import org.osgi.service.prefs.BackingStoreException;
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/**
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* This class represents a preference page that
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* is contributed to the Preferences dialog. By
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* subclassing <samp>FieldEditorPreferencePage</samp>, we
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* can use the field support built into JFace that allows
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* us to create a page that is small and knows how to
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* save, restore and apply itself.
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* <p>
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* This page is used to modify preferences only. They
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* are stored in the preference store that belongs to
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* the main plug-in class. That way, preferences can
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* be accessed directly via the preference store.
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*/
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public class WesnothPreferencesPage extends AbstractPreferencePage
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{
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public WesnothPreferencesPage() {
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@ -31,11 +37,91 @@ public class WesnothPreferencesPage extends AbstractPreferencePage
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setPreferenceStore(WesnothPlugin.getDefault().getPreferenceStore());
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setDescription(Messages.WesnothPreferencesPage_0);
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}
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@Override
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public void createFieldEditors()
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{
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}
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@Override
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protected Control createContents( Composite parent )
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{
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Composite composite = new Composite( parent, SWT.NONE );
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composite.setLayout(new GridLayout(2, false));
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Label lblPlugin = new Label( composite, SWT.NONE );
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lblPlugin.setText( "Reset all plugin's preferences: " );
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Button buttonPlugin = new Button ( composite, SWT.NONE );
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buttonPlugin.setText( "Reset" );
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buttonPlugin.addSelectionListener( new SelectionListener( ) {
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@Override
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public void widgetSelected( SelectionEvent e )
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{
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if ( GUIUtils.showMessageBox(
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"Are you sure you want to clear the plugin preferences?",
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SWT.YES | SWT.NO ) == SWT.NO )
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return;
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// clear the preferences
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IEclipsePreferences root = Platform.getPreferencesService( ).getRootNode( );
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try {
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for ( String rootName : root.childrenNames( ) ) {
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org.osgi.service.prefs.Preferences childNode = root.node( rootName );
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for ( String childName : childNode.childrenNames( ) ) {
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org.osgi.service.prefs.Preferences node = childNode.node( childName );
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if ( childName.startsWith( "org.wesnoth" ) ) {
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try {
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node.clear( );
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node.flush( );
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node.sync( );
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}
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catch ( BackingStoreException e1 ) {
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Logger.getInstance( ).logException( e1 );
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}
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}
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}
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}
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Preferences.initializeToDefault( );
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}
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catch ( BackingStoreException e1 ) {
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e1.printStackTrace();
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}
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// clear the plugin's dirs
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File pluginDir = WesnothPlugin.getDefault( ).
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getStateLocation( ).toFile( ).getParentFile( );
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ResourceUtils.deleteDirectory(
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pluginDir.getAbsolutePath( ) + "/org.wesnoth" );
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ResourceUtils.deleteDirectory(
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pluginDir.getAbsolutePath( ) + "/org.wesnoth.ui" );
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// clear the temporary files
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File[] files =
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new File( WorkspaceUtils.getTemporaryFolder( ) ).listFiles( );
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for ( File file : files ) {
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// don't remove the logs
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if ( file.isDirectory( ) && file.getName( ).equals( "logs" ) )
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continue;
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ResourceUtils.deleteDirectory( file );
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}
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}
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@Override
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public void widgetDefaultSelected( SelectionEvent e )
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{
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}
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} );
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return super.createContents(parent);
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}
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}
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@ -196,6 +196,36 @@ public class ResourceUtils
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createResource(folder, project, folderName, null);
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}
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/**
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* Rercursively deletes a directory
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* @param path The directory's path
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* @return True if the delete was ok, false otherwise
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*/
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public static boolean deleteDirectory( File path )
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{
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if ( path == null || ! path.exists( ) )
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return false;
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if ( ! path.isDirectory( ) )
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return path.delete( );
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boolean res = true;
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for ( File file : path.listFiles( ) ) {
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res = res && deleteDirectory( file );
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}
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return res && path.delete( );
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}
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/**
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* Rercursively deletes a directory
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* @param path The directory's path
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* @return True if the delete was ok, false otherwise
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*/
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public static boolean deleteDirectory( String path )
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{
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return deleteDirectory( new File( path ) );
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}
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/**
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* Creates a file in the specified project with the specified details
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* @param project the project in which the file will be created
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