Attachment 179298 Details for Bug 162608 – Corrected patch

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[patch] Corrected patch

patch_162608.txt (text/plain), 39.84 KB, created by Malgorzata Janczarska

on 2010-09-21 07:31:57 EDT

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Creator: Malgorzata Janczarska

Created: 2010-09-21 07:31:57 EDT

Size: 39.84 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.team.ui
>Index: src/org/eclipse/team/internal/ui/ProjectSetImporter.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/ProjectSetImporter.java,v
>retrieving revision 1.10
>diff -u -r1.10 ProjectSetImporter.java
>--- src/org/eclipse/team/internal/ui/ProjectSetImporter.java	14 Nov 2008 15:35:40 -0000	1.10
>+++ src/org/eclipse/team/internal/ui/ProjectSetImporter.java	21 Sep 2010 11:30:54 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2008 IBM Corporation and others.
>+ * Copyright (c) 2000, 2010 IBM Corporation and others.
>  * 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
>@@ -30,12 +30,50 @@
> import org.eclipse.ui.*;
> 
> public class ProjectSetImporter {
>-	
>-	public static IProject[] importProjectSet(String filename, Shell shell, IProgressMonitor monitor) throws InvocationTargetException {
>+
>+	/**
>+	 * Imports a psf file based on a file content. This may be used when psf
>+	 * file is imported from any other location that local filesystem.
>+	 * 
>+	 * @param psfContents
>+	 *            the content of the psf file.
>+	 * @param filename
>+	 *            the name of the source file. This is included in case the
>+	 *            provider needs to deduce relative paths
>+	 * @param shell
>+	 * @param monitor
>+	 * @return list of new projects
>+	 * @throws InvocationTargetException
>+	 */
>+	public static IProject[] importProjectSetFromString(String psfContents,
>+			String filename, Shell shell, IProgressMonitor monitor)
>+			throws InvocationTargetException {
>+		XMLMemento xmlMemento = stringToXMLMemento(psfContents);
>+		return importProjectSet(xmlMemento, filename, shell, monitor);
>+	}
>+
>+	/**
>+	 * Imports a psf file.
>+	 * 
>+	 * @param filename
>+	 * @param shell
>+	 * @param monitor
>+	 * @return list of new projects
>+	 * @throws InvocationTargetException
>+	 */
>+	public static IProject[] importProjectSet(String filename, Shell shell,
>+			IProgressMonitor monitor) throws InvocationTargetException {
>+		XMLMemento xmlMemento = filenameToXMLMemento(filename);
>+		return importProjectSet(xmlMemento, filename, shell, monitor);
>+	}
>+
>+	private static IProject[] importProjectSet(XMLMemento xmlMemento,
>+			String filename, Shell shell, IProgressMonitor monitor)
>+			throws InvocationTargetException {
> 		try {
>-			XMLMemento xmlMemento = filenameToXMLMemento(filename);
>+
> 			String version = xmlMemento.getString("version"); //$NON-NLS-1$
>-			
>+
> 			List newProjects = new ArrayList();
> 			if (version.equals("1.0")){ //$NON-NLS-1$
> 				IProjectSetSerializer serializer = Team.getProjectSetSerializer("versionOneSerializer"); //$NON-NLS-1$
>@@ -179,7 +217,28 @@
> 			}
> 		}
> 	}
>-	
>+
>+	private static XMLMemento stringToXMLMemento(String stringContents)
>+			throws InvocationTargetException {
>+		StringReader reader = null;
>+		try {
>+			reader = new StringReader(stringContents);
>+			return XMLMemento.createReadRoot(reader);
>+		} catch (WorkbenchException e) {
>+			throw new InvocationTargetException(e);
>+		} finally {
>+			if (reader != null) {
>+				reader.close();
>+			}
>+		}
>+	}
>+
>+	/**
>+	 * Check if given file is a valid psf file
>+	 * 
>+	 * @param filename
>+	 * @return <code>true</code> is file is a valid psf file
>+	 */
> 	public static boolean isValidProjectSetFile(String filename) {
> 		try {
> 			return filenameToXMLMemento(filename).getString("version") != null; //$NON-NLS-1$
>@@ -187,7 +246,24 @@
> 			return false;
> 		}
> 	}
>-	
>+
>+	/**
>+	 * Check if given string is a valid project set
>+	 * 
>+	 * @param psfContent
>+	 * @return <code>true</code> if psfContent is a valid project set
>+	 */
>+	public static boolean isValidProjectSetString(String psfContent) {
>+		if (psfContent == null) {
>+			return false;
>+		}
>+		try {
>+			return stringToXMLMemento(psfContent).getString("version") != null; //$NON-NLS-1$
>+		} catch (InvocationTargetException e) {
>+			return false;
>+		}
>+	}
>+
> 	private static void mergeWorkingSets(IWorkingSet newWs, IWorkingSet oldWs) {
> 		IAdaptable[] oldElements = oldWs.getElements();
> 		IAdaptable[] newElements = newWs.getElements();
>Index: src/org/eclipse/team/internal/ui/TeamUIMessages.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/TeamUIMessages.java,v
>retrieving revision 1.93
>diff -u -r1.93 TeamUIMessages.java
>--- src/org/eclipse/team/internal/ui/TeamUIMessages.java	17 Sep 2010 09:08:29 -0000	1.93
>+++ src/org/eclipse/team/internal/ui/TeamUIMessages.java	21 Sep 2010 11:30:54 -0000
>@@ -105,6 +105,8 @@
> 	public static String HistoryPageCompareEditorInput_0;
> 
> 	public static String ImportProjectSetMainPage_AddToWorkingSet;
>+	public static String ImportProjectSetMainPage_Project_Set_File;
>+	public static String ImportProjectSetMainPage_Project_Set_Url;
> 
> 	public static String ImportProjectSetMainPage_Browse;
> 	
>@@ -114,6 +116,9 @@
> 	public static String ImportProjectSetDialog_duplicatedWorkingSet_merge;
> 	public static String ImportProjectSetDialog_duplicatedWorkingSet_skip;
> 	public static String ImportProjectSetDialog_duplicatedWorkingSet_applyToAll;
>+	public static String ImportProjectSetDialog_malformed_url;
>+	public static String ImportProjectSetDialog_URLConnecting;
>+	public static String ImportProjectSetDialog_URLFetchingContent;
> 
> 	public static String information;
>     
>@@ -310,8 +315,8 @@
> 	public static String ExportProjectSetMainPage_Initial_description;
> 	public static String ExportProjectSetMainPage_specifyFile;
> 
>-	public static String ImportProjectSetMainPage_Project_Set_File_Name__2;
> 	public static String ImportProjectSetMainPage_Browse_3;
>+	public static String ImportProjectSetMainPage_The_given_URL_cannot_be_loaded;
> 	public static String ImportProjectSetMainPage_The_specified_file_does_not_exist_4;
> 	public static String ImportProjectSetMainPage_You_have_specified_a_folder_5;
> 	public static String ImportProjectSetMainPage_workingSetNameEmpty;
>@@ -320,6 +325,7 @@
> 	public static String ImportProjectSetMainPage_runInBackground;
> 	public static String ImportProjectSetMainPage_jobName;
> 	public static String ImportProjectSetMainPage_specifyFile;
>+	public static String ImportProjectSetMainPage_specifyURL;
> 	public static String ImportProjectSetMainPage_selectWorkingSet;
> 	public static String ImportProjectSetMainPage_projectSetFileInvalid;
> 
>Index: src/org/eclipse/team/internal/ui/messages.properties
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/messages.properties,v
>retrieving revision 1.269
>diff -u -r1.269 messages.properties
>--- src/org/eclipse/team/internal/ui/messages.properties	17 Sep 2010 09:08:29 -0000	1.269
>+++ src/org/eclipse/team/internal/ui/messages.properties	21 Sep 2010 11:30:55 -0000
>@@ -104,9 +104,11 @@
> ExportProjectSetMainPage_Initial_description=Define which projects or working sets should be exported into the team project file.
> ExportProjectSetMainPage_specifyFile=Please specify the destination file.
> 
>-ImportProjectSetMainPage_Project_Set_File_Name__2=F&ile name:
>+ImportProjectSetMainPage_Project_Set_File=File
>+ImportProjectSetMainPage_Project_Set_Url=URL
> ImportProjectSetMainPage_Browse_3=B&rowse...
> ImportProjectSetMainPage_Browse=Br&owse...
>+ImportProjectSetMainPage_The_given_URL_cannot_be_loaded=File from given URL cannot be loaded
> ImportProjectSetMainPage_The_specified_file_does_not_exist_4=The specified file does not exist
> ImportProjectSetMainPage_You_have_specified_a_folder_5=You have specified a folder
> ImportProjectSetMainPage_workingSetNameEmpty=The working set name must not be empty
>@@ -116,6 +118,7 @@
> ImportProjectSetMainPage_runInBackground=Run the import in the bac&kground
> ImportProjectSetMainPage_jobName=Importing project set...
> ImportProjectSetMainPage_specifyFile=Please specify a file to import.
>+ImportProjectSetMainPage_specifyURL=Please specify an URL to import.
> ImportProjectSetMainPage_selectWorkingSet=Select a working set.
> ImportProjectSetMainPage_projectSetFileInvalid=The specified file is not a valid Team Project Set file.
> ImportProjectSetDialog_duplicatedWorkingSet_title=Working Set Exists
>@@ -124,6 +127,9 @@
> ImportProjectSetDialog_duplicatedWorkingSet_merge=&Merge
> ImportProjectSetDialog_duplicatedWorkingSet_skip=&Skip
> ImportProjectSetDialog_duplicatedWorkingSet_applyToAll=&Apply to all working sets in this import
>+ImportProjectSetDialog_malformed_url=Malformed URL
>+ImportProjectSetDialog_URLConnecting=Opening connection to the URL
>+ImportProjectSetDialog_URLFetchingContent=Fetching content from the URL
> 
> ProjectSetContentHandler_Element_provider_must_be_contained_in_element_psf_4=Element provider must be contained in element psf
> ProjectSetContentHandler_Element_project_must_be_contained_in_element_provider_7=Element project must be contained in element provider
>Index: src/org/eclipse/team/internal/ui/wizards/ExportProjectSetLocationPage.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ExportProjectSetLocationPage.java,v
>retrieving revision 1.6
>diff -u -r1.6 ExportProjectSetLocationPage.java
>--- src/org/eclipse/team/internal/ui/wizards/ExportProjectSetLocationPage.java	18 Aug 2008 09:46:09 -0000	1.6
>+++ src/org/eclipse/team/internal/ui/wizards/ExportProjectSetLocationPage.java	21 Sep 2010 11:30:55 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2006, 2008 IBM Corporation and others.
>+ * Copyright (c) 2006, 2010 IBM Corporation and others.
>  * 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
>@@ -91,8 +91,8 @@
> 		inner.setLayoutData(data);
> 
> 		fileCombo = createDropDownCombo(inner);
>-		file = PsfFilenameStore.getSuggestedDefault();
>-		fileCombo.setItems(PsfFilenameStore.getHistory());
>+		file = PsfFilenameStore.getInstance().getSuggestedDefault();
>+		fileCombo.setItems(PsfFilenameStore.getInstance().getHistory());
> 		fileCombo.setText(file);
> 		fileCombo.addListener(SWT.Modify, new Listener() {
> 			public void handleEvent(Event event) {
>Index: src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java,v
>retrieving revision 1.22
>diff -u -r1.22 ImportProjectSetMainPage.java
>--- src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java	22 Jul 2008 09:16:42 -0000	1.22
>+++ src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java	21 Sep 2010 11:30:55 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2008 IBM Corporation and others.
>+ * Copyright (c) 2000, 2010 IBM Corporation and others.
>  * 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
>@@ -10,13 +10,20 @@
>  *******************************************************************************/
> package org.eclipse.team.internal.ui.wizards;
> 
>-import java.io.File;
>+import java.io.*;
>+import java.lang.reflect.InvocationTargetException;
>+import java.lang.reflect.Method;
>+import java.net.*;
> 
> import org.eclipse.core.resources.ResourcesPlugin;
>+import org.eclipse.core.runtime.*;
> import org.eclipse.jface.dialogs.Dialog;
> import org.eclipse.jface.dialogs.IDialogConstants;
>+import org.eclipse.jface.operation.IRunnableWithProgress;
> import org.eclipse.jface.resource.ImageDescriptor;
> import org.eclipse.swt.SWT;
>+import org.eclipse.swt.dnd.Clipboard;
>+import org.eclipse.swt.dnd.TextTransfer;
> import org.eclipse.swt.events.SelectionAdapter;
> import org.eclipse.swt.events.SelectionEvent;
> import org.eclipse.swt.layout.GridData;
>@@ -32,16 +39,47 @@
> 	String file = ""; //$NON-NLS-1$
> 	Button browseButton;
> 	
>+	String urlString = ""; //$NON-NLS-1$
>+	Combo urlCombo;
>+	
>+	//input type radios
>+	private Button fileInputButton;
>+	private Button urlInputButton;
>+	
>+	//input type
>+	public static final int InputType_file = 0;
>+	public static final int InputType_URL = 1;
>+	private int inputType = InputType_file;
>+	
> 	private boolean runInBackground = isRunInBackgroundPreferenceOn();
> 	// a wizard shouldn't be in an error state until the state has been modified by the user
> 	private int messageType = NONE;
> 	private WorkingSetGroup workingSetGroup; 
> 	
>+	private PsfFilenameStore psfFilenameStore = PsfFilenameStore.getInstance();
>+	private PsfUrlStore psfUrlStore = PsfUrlStore.getInstance();
>+	
> 	public ImportProjectSetMainPage(String pageName, String title, ImageDescriptor titleImage) {
> 		super(pageName, title, titleImage);
> 		setDescription(TeamUIMessages.ImportProjectSetMainPage_description); 
> 	}
> 	
>+	private void setInputType(int inputTypeSelected){
>+		this.inputType = inputTypeSelected;
>+		//reset the message type and give the user fresh chance to input correct data
>+		messageType = NONE;
>+		//update controls
>+		fileInputButton.setSelection(inputType==InputType_file);
>+		fileCombo.setEnabled(inputType==InputType_file);
>+		browseButton.setEnabled(inputType==InputType_file);
>+		urlInputButton.setSelection(inputType==InputType_URL);
>+		urlCombo.setEnabled(inputType==InputType_URL);
>+		//validate field
>+		if(inputType==InputType_file) updateFileEnablement();
>+		if(inputType==InputType_URL) updateUrlEnablement();
>+		
>+	}
>+	
> 	/*
> 	 * @see IDialogPage#createControl(Composite)
> 	 */
>@@ -60,21 +98,51 @@
> 		layout.marginWidth = 0;
> 		inner.setLayout(layout);
> 		
>-		createLabel(inner, TeamUIMessages.ImportProjectSetMainPage_Project_Set_File_Name__2); 
>+		fileInputButton = new Button(inner, SWT.RADIO);
>+		fileInputButton.setText(TeamUIMessages.ImportProjectSetMainPage_Project_Set_File);
>+		fileInputButton.setEnabled(true);
>+		fileInputButton.addSelectionListener(new SelectionAdapter() {
>+			public void widgetSelected(SelectionEvent e) {
>+				setInputType(InputType_file);
>+			}
>+		});
> 
> 		fileCombo = createDropDownCombo(inner);
>-		file = PsfFilenameStore.getSuggestedDefault();
>-		fileCombo.setItems(PsfFilenameStore.getHistory());
>+		file = psfFilenameStore.getSuggestedDefault();
>+		fileCombo.setItems(psfFilenameStore.getHistory());
> 		fileCombo.setText(file);
> 		fileCombo.addListener(SWT.Modify, new Listener() {
> 			public void handleEvent(Event event) {
> 				file = fileCombo.getText();				
>-				updateEnablement();
>+				updateFileEnablement();
> 			}
> 		});
> 
> 		browseButton = new Button(inner, SWT.PUSH);
> 		browseButton.setText(TeamUIMessages.ImportProjectSetMainPage_Browse_3); 
>+		
>+		urlInputButton = new Button(inner, SWT.RADIO);
>+		urlInputButton.setText(TeamUIMessages.ImportProjectSetMainPage_Project_Set_Url);
>+		urlInputButton.addSelectionListener(new SelectionAdapter() {
>+			public void widgetSelected(SelectionEvent e) {
>+				setInputType(InputType_URL);
>+			}
>+		});
>+		urlCombo = createDropDownCombo(inner);
>+		urlString = psfUrlStore.getSuggestedDefault();
>+		urlCombo.setItems(psfUrlStore.getHistory());
>+		urlCombo.setText(urlString);
>+		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
>+		gd.horizontalSpan=2;
>+		urlCombo.setLayoutData(gd);
>+		urlCombo.addListener(SWT.Modify, new Listener() {
>+			public void handleEvent(Event event) {
>+				urlString=urlCombo.getText();
>+				updateUrlEnablement();
>+			}
>+		});
>+				
>+		
> 		GridData data = new GridData();
> 		data.horizontalAlignment = GridData.FILL;
> 		int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
>@@ -115,12 +183,33 @@
> 		});
> 		
> 		setControl(composite);
>-		updateEnablement();
>+		setDefaultInputType();
> 		Dialog.applyDialogFont(parent);
>-		// future messages will be of type error
>-		messageType = ERROR;
> 	}
> 
>+	private void setDefaultInputType(){
>+		//check for clipboard contents
>+		Control c = getControl();
>+		if (c != null) {
>+			Clipboard clipboard= new Clipboard(c.getDisplay());
>+			Object o= clipboard.getContents(TextTransfer.getInstance());
>+			clipboard.dispose();
>+				if (o instanceof String) {
>+					try {
>+						URL url = new URL((String)o);
>+						if(url != null) {
>+							setInputType(InputType_URL);
>+							urlCombo.setText((String)o);
>+							return;
>+						}
>+					} catch (MalformedURLException e) {
>+						// ignore, it's not and URL
>+					}
>+				}
>+		}
>+		setInputType(InputType_file);
>+	}
>+	
> 	private void addWorkingSetSection(Composite composite) {
> 		workingSetGroup = new WorkingSetGroup(
> 				composite,
>@@ -129,9 +218,39 @@
> 						"org.eclipse.jdt.ui.JavaWorkingSetPage" /* JavaWorkingSetUpdater.ID */}); //$NON-NLS-1$
> 	}
> 	
>-	private void updateEnablement() {
>+	private void updateUrlEnablement() {
>+		boolean complete = false;
>+		setMessage(null);
>+		setErrorMessage(null);
>+
>+		if (urlString.length() == 0) {
>+			setMessage(TeamUIMessages.ImportProjectSetMainPage_specifyURL, messageType);
>+			complete = false;
>+		} else {
>+
>+			try {
>+				new URL(urlString);
>+				// the URL is correct, we can clear the error message
>+				complete = true;
>+			} catch (MalformedURLException e) {
>+				messageType = ERROR;
>+				setMessage(TeamUIMessages.ImportProjectSetDialog_malformed_url, messageType);
>+				complete = false;
>+			}
>+		}
>+
>+		if (complete) {
>+			setErrorMessage(null);
>+			setDescription(TeamUIMessages.ImportProjectSetMainPage_description);
>+		}
>+
>+		setPageComplete(complete);
>+	}
>+
>+	private void updateFileEnablement() {
> 		boolean complete = false;
> 		setMessage(null);
>+		setErrorMessage(null);
> 		
> 		if (file.length() == 0) {
> 			setMessage(TeamUIMessages.ImportProjectSetMainPage_specifyFile, messageType);
>@@ -141,14 +260,17 @@
> 			// See if the file exists
> 			File f = new File(file);
> 			if (!f.exists()) {
>+				messageType = ERROR;
> 				setMessage(TeamUIMessages.ImportProjectSetMainPage_The_specified_file_does_not_exist_4, messageType); 
> 				setPageComplete(false);
> 				return;
> 			} else if (f.isDirectory()) {
>+				messageType = ERROR;
> 				setMessage(TeamUIMessages.ImportProjectSetMainPage_You_have_specified_a_folder_5, messageType); 
> 				setPageComplete(false);
> 				return;
> 			} else if (!ProjectSetImporter.isValidProjectSetFile(file)) {
>+				messageType = ERROR;
> 				setMessage(TeamUIMessages.ImportProjectSetMainPage_projectSetFileInvalid, messageType);
> 				setPageComplete(false);
> 				return;
>@@ -167,6 +289,10 @@
> 	public String getFileName() {
> 		return file;
> 	}
>+	
>+	public String getUrl(){
>+		return urlString;
>+	}
> 
> 	public void setVisible(boolean visible) {
> 		super.setVisible(visible);
>@@ -193,4 +319,120 @@
> 	public boolean isRunInBackgroundOn() {
> 		return runInBackground;
> 	}
>+	
>+	public int getInputType(){
>+		return inputType;
>+	}
>+	
>+	public String getURLContents() {
>+		final URL url;
>+		try {
>+			url = new URL(urlString);
>+			PsfUrlStore.getInstance().remember(urlString);
>+			final String[] result = new String[1];
>+			try {
>+				getContainer().run(true, true, new IRunnableWithProgress() {
>+					public void run(IProgressMonitor monitor)
>+							throws InvocationTargetException,
>+							InterruptedException {
>+						SubMonitor progress = SubMonitor
>+								.convert(
>+										monitor,
>+										TeamUIMessages.ImportProjectSetDialog_URLConnecting,
>+										100);
>+						try {
>+							URLConnection connection = url.openConnection();
>+							progress.worked(10);
>+							if (monitor.isCanceled())
>+								throw new OperationCanceledException();
>+							setReadTimeout(connection, (60 * 1000));
>+							progress.setTaskName(TeamUIMessages.ImportProjectSetDialog_URLFetchingContent);
>+							String enc = connection.getContentEncoding();
>+							if (enc == null)
>+								enc = ResourcesPlugin.getEncoding();
>+							result[0] = readPsfFromURL(
>+									connection.getInputStream(), enc,
>+									connection.getContentLength(),
>+									progress.newChild(90));
>+						} catch (SocketTimeoutException e) { // timeout
>+							throw new InvocationTargetException(e);
>+						} catch (IOException e) { //cannot load file
>+							throw new InvocationTargetException(e);
>+						}finally{
>+							monitor.done();
>+						}
>+					}
>+				});
>+				
>+				if(ProjectSetImporter.isValidProjectSetString(result[0])){
>+					return result[0];	
>+				}else{
>+					messageType = ERROR;
>+					setMessage(TeamUIMessages.ImportProjectSetMainPage_projectSetFileInvalid, messageType);
>+					setPageComplete(false);
>+					return null;
>+				}
>+				
>+			} catch (OperationCanceledException e) { // ignore
>+			} catch (InvocationTargetException e) { // ignore
>+				messageType = ERROR;
>+				setMessage(TeamUIMessages.ImportProjectSetMainPage_The_given_URL_cannot_be_loaded, messageType);
>+				setPageComplete(false);
>+			} catch (InterruptedException e) { // ignore
>+			}
>+		} catch (MalformedURLException e) {
>+			// ignore as we tested it with modify listener on combo
>+		}
>+		return null;
>+	}
>+	
>+
>+	private boolean setReadTimeout(URLConnection connection, int timeout) {
>+		//check if setReadTimeout method is available for current java
>+		//and if it is call it
>+		Method[] methods = connection.getClass().getMethods();
>+		for (int i = 0; i < methods.length; i++) {
>+			if (methods[i].getName().equals("setReadTimeout")) //$NON-NLS-1$
>+				try {
>+					methods[i].invoke(connection, new Object[] {new Integer(timeout)});
>+					return true;
>+				} catch (IllegalArgumentException e) { // ignore
>+				} catch (IllegalAccessException e) { // ignore
>+				} catch (InvocationTargetException e) { // ignore
>+				}
>+		}
>+		return false;
>+	}
>+
>+	private String readPsfFromURL(InputStream is, String encoding, int length,
>+			IProgressMonitor monitor) throws IOException {
>+		SubMonitor progress = SubMonitor.convert(monitor);
>+		progress.setWorkRemaining(length);
>+		if (is == null)
>+			return null;
>+		BufferedReader reader = null;
>+		try {
>+			StringBuffer buffer = new StringBuffer();
>+			char[] part = new char[2048];
>+			int read = 0;
>+			reader = new BufferedReader(new InputStreamReader(is, encoding));
>+			while ((read = reader.read(part)) != -1) {
>+				buffer.append(part, 0, read);
>+				progress.worked(2048);
>+				if (progress.isCanceled())
>+					throw new OperationCanceledException();
>+			}
>+
>+			return buffer.toString();
>+		} finally {
>+			if (reader != null) {
>+				try {
>+					reader.close();
>+				} catch (IOException ex) {
>+					// silently ignored
>+				}
>+			}
>+		}
>+	}
>+	
> }
>Index: src/org/eclipse/team/internal/ui/wizards/ImportProjectSetOperation.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ImportProjectSetOperation.java,v
>retrieving revision 1.4
>diff -u -r1.4 ImportProjectSetOperation.java
>--- src/org/eclipse/team/internal/ui/wizards/ImportProjectSetOperation.java	21 Oct 2008 08:14:16 -0000	1.4
>+++ src/org/eclipse/team/internal/ui/wizards/ImportProjectSetOperation.java	21 Sep 2010 11:30:55 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2007, 2008 IBM Corporation and others.
>+ * Copyright (c) 2007, 2010 IBM Corporation and others.
>  * 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
>@@ -22,9 +22,36 @@
> import org.eclipse.ui.IWorkingSetManager;
> 
> public class ImportProjectSetOperation extends TeamOperation {
>-
>+	
>+	private String psfFileContents;
>+	private String urlString;
> 	private String psfFile;
> 	private IWorkingSet[] workingSets;
>+	
>+	
>+	/**
>+	 * Operation for importing a Team Project Set stored in a String
>+	 * 
>+	 * @param context
>+	 *            a runnable context,
>+	 *            <code>null</null> for running in background
>+	 * @param psfFileContents
>+	 *            the psf file content to load
>+	 * @param urlString
>+	 *            url or path to file loaded into <code>psfFileContents</code>
>+	 * @param workingSets
>+	 *            an array of working sets where imported project should be
>+	 *            added. If a working set doesn't exist it will be created. The
>+	 *            array cannot be <code>null</code>, pass an empty array if you
>+	 *            don't want to add projects to any working set.
>+	 */
>+	public ImportProjectSetOperation(IRunnableContext context,
>+			String psfFileContents, String urlString, IWorkingSet[] workingSets) {
>+		super(context);
>+		this.psfFileContents = psfFileContents;
>+		this.workingSets = workingSets;
>+		this.urlString = urlString;
>+	}
> 
> 	/**
> 	 * Operation for importing a Team Project Set file
>@@ -45,18 +72,32 @@
> 		this.psfFile = psfFile;
> 		this.workingSets = workingSets;
> 	}
>+	
>+	private void runForStringContent(IProgressMonitor monitor) throws InvocationTargetException{
>+		IProject[] newProjects = ProjectSetImporter.importProjectSetFromString(
>+				psfFileContents, urlString, getShell(), monitor);
>+		createWorkingSet(workingSets, newProjects);
>+	}
>+	
>+	private void runForFile(IProgressMonitor monitor) throws InvocationTargetException{
>+		PsfFilenameStore.getInstance().remember(psfFile);
>+		IProject[] newProjects = ProjectSetImporter.importProjectSet(psfFile,
>+				getShell(), monitor);
>+		createWorkingSet(workingSets, newProjects);
>+	}
> 
> 	/*
> 	 * (non-Javadoc)
> 	 * 
> 	 * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
> 	 */
>-	public void run(IProgressMonitor monitor) throws InvocationTargetException,
>-			InterruptedException {
>-		PsfFilenameStore.remember(psfFile);
>-		IProject[] newProjects = ProjectSetImporter.importProjectSet(psfFile,
>-				getShell(), monitor);
>-		createWorkingSet(workingSets, newProjects);
>+	public void run(IProgressMonitor monitor)
>+			throws InvocationTargetException, InterruptedException{
>+		if(psfFileContents!=null){
>+			runForStringContent(monitor);
>+		}else{
>+			runForFile(monitor);
>+		}
> 	}
> 
> 	/*
>Index: src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java,v
>retrieving revision 1.19
>diff -u -r1.19 ProjectSetExportWizard.java
>--- src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java	17 Oct 2007 15:19:54 -0000	1.19
>+++ src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java	21 Sep 2010 11:30:55 -0000
>@@ -59,7 +59,7 @@
> 					if (path.getFileExtension() == null) {
> 						filename = filename + ".psf"; //$NON-NLS-1$
> 					}
>-					PsfFilenameStore.remember(filename);
>+					PsfFilenameStore.getInstance().remember(filename);
> 					File file = new File(filename);
> 					File parentFile = file.getParentFile();
> 					if (parentFile != null && !parentFile.exists()) {
>Index: src/org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java,v
>retrieving revision 1.23
>diff -u -r1.23 ProjectSetImportWizard.java
>--- src/org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java	27 Feb 2008 12:12:54 -0000	1.23
>+++ src/org/eclipse/team/internal/ui/wizards/ProjectSetImportWizard.java	21 Sep 2010 11:30:55 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2008 IBM Corporation and others.
>+ * Copyright (c) 2000, 2010 IBM Corporation and others.
>  * 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
>@@ -40,9 +40,20 @@
> 	public boolean performFinish() {
> 		final boolean[] result = new boolean[] {false};
> 		try {
>-			ImportProjectSetOperation op = new ImportProjectSetOperation(
>-					mainPage.isRunInBackgroundOn() ? null : getContainer(),
>-					mainPage.getFileName(), mainPage.getWorkingSets());
>+			ImportProjectSetOperation op;
>+			if (mainPage.getInputType() == ImportProjectSetMainPage.InputType_URL) {
>+				String psfContent = mainPage.getURLContents();
>+				if(psfContent==null){
>+					return false;
>+				}
>+				op = new ImportProjectSetOperation(
>+						mainPage.isRunInBackgroundOn() ? null : getContainer(),
>+						psfContent, mainPage.getUrl(), mainPage.getWorkingSets());
>+			} else {
>+				op = new ImportProjectSetOperation(
>+						mainPage.isRunInBackgroundOn() ? null : getContainer(),
>+						mainPage.getFileName(), mainPage.getWorkingSets());
>+			}
> 			op.run();
> 			result[0] = true;
> 		} catch (InterruptedException e) {
>@@ -71,6 +82,6 @@
> 	public void init(IWorkbench workbench, IStructuredSelection selection) {
> 		// The code that finds "selection" is broken (it is always empty), so we
> 		// must dig for the selection in the workbench.
>-		PsfFilenameStore.setDefaultFromSelection(workbench);
>+		PsfFilenameStore.getInstance().setDefaultFromSelection(workbench);
> 	}
> }
>Index: src/org/eclipse/team/internal/ui/wizards/PsfFilenameStore.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/PsfFilenameStore.java,v
>retrieving revision 1.1
>diff -u -r1.1 PsfFilenameStore.java
>--- src/org/eclipse/team/internal/ui/wizards/PsfFilenameStore.java	20 Sep 2005 17:17:35 -0000	1.1
>+++ src/org/eclipse/team/internal/ui/wizards/PsfFilenameStore.java	21 Sep 2010 11:30:55 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2005 IBM Corporation and others.
>+ * Copyright (c) 2005, 2010 IBM Corporation and others.
>  * 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
>@@ -10,27 +10,16 @@
>  *******************************************************************************/
> package org.eclipse.team.internal.ui.wizards;
> 
>-import java.util.Vector;
>-
> import org.eclipse.core.resources.IResource;
> import org.eclipse.core.resources.IWorkspace;
> import org.eclipse.core.runtime.IAdaptable;
> import org.eclipse.core.runtime.IPath;
>-import org.eclipse.jface.dialogs.IDialogSettings;
> import org.eclipse.jface.viewers.ISelection;
> import org.eclipse.jface.viewers.IStructuredSelection;
>-import org.eclipse.team.internal.ui.TeamUIPlugin;
>-import org.eclipse.ui.IWorkbench;
>-import org.eclipse.ui.IWorkbenchPage;
>-import org.eclipse.ui.IWorkbenchWindow;
>-
>-public class PsfFilenameStore {
>-	// Most recently used filename is first in the array.
>-	// Least recently used filename is at the end of the list.
>-	// When the list overflows, items drop off the end.
>-	private static final int HISTORY_LENGTH = 10;
>+import org.eclipse.ui.*;
>+
>+public class PsfFilenameStore extends PsfStore {
> 
>-	private static final String STORE_SECTION = "ImportPSFDialog"; //$NON-NLS-1$
> 	private static final String FILENAMES = "filenames"; //$NON-NLS-1$
> 	private static final String PREVIOUS = "previous"; //$NON-NLS-1$
> 
>@@ -38,13 +27,20 @@
> 	// This is only a cache; it is not part of the history until the user has used it.
> 	private static String _selectedFilename = null;
> 
>-	private static IDialogSettings _section;
>+	private static PsfFilenameStore instance;
>+	
>+	public static PsfFilenameStore getInstance(){
>+		if(instance==null){
>+			instance = new PsfFilenameStore();
>+		}
>+		return instance;
>+	}
> 
> 	private PsfFilenameStore() {
>-		// All-static
>+		// Signleton
> 	}
> 
>-	public static void setDefaultFromSelection(IWorkbench workbench) {
>+	public void setDefaultFromSelection(IWorkbench workbench) {
> 		// Scan the workbench for a selected PSF file
> 		IWorkbenchWindow wnd = workbench.getActiveWorkbenchWindow();
> 		IWorkbenchPage pg = wnd.getActivePage();
>@@ -85,73 +81,20 @@
> 		_selectedFilename = path.toOSString();
> 	}
> 
>-	public static String getSuggestedDefault() {
>+	public String getSuggestedDefault() {
> 		if (_selectedFilename != null) {
> 			return _selectedFilename;
> 		}
> 		return getPrevious();
> 	}
> 
>-	private static String getPrevious() {
>-		IDialogSettings section = getSettingsSection();
>-		String retval = section.get(PREVIOUS);
>-		if (retval == null) {
>-			retval = ""; //$NON-NLS-1$
>-		}
>-		return retval;
>+	protected String getPreviousTag() {
>+		return PREVIOUS;
> 	}
> 
>-	public static String[] getHistory() {
>-		IDialogSettings section = getSettingsSection();
>-		String[] arr = section.getArray(FILENAMES);
>-		if (arr == null) {
>-			arr = new String[0];
>-		}
>-		return arr;
>+	protected String getListTag() {
>+		return FILENAMES;
> 	}
> 
>-	public static void remember(String filename) {
>-		Vector filenames = createVector(getHistory());
>-		if (filenames.contains(filename)) {
>-			// The item is in the list. Remove it and add it back at the
>-			// beginning. If it already was at the beginning this will be a
>-			// waste of time, but it's not even measurable so I don't care.
>-			filenames.remove(filename);
>-		}
>-		// Most recently used filename goes to the beginning of the list
>-		filenames.add(0, filename);
>-
>-		// Forget any overflowing items
>-		while (filenames.size() > HISTORY_LENGTH) {
>-			filenames.remove(HISTORY_LENGTH);
>-		}
>-
>-		// Make it an array
>-		String[] arr = (String[]) filenames.toArray(new String[filenames.size()]);
>-
>-		IDialogSettings section = getSettingsSection();
>-		section.put(FILENAMES, arr);
>-		section.put(PREVIOUS, filename);
>-	}
>-
>-	private static Vector createVector(Object[] arr) {
>-		Vector v = new Vector();
>-		for (int ix = 0; ix < arr.length; ++ix) {
>-			v.add(ix, arr[ix]);
>-		}
>-		return v;
>-	}
>-
>-	private static IDialogSettings getSettingsSection() {
>-		if (_section != null)
>-			return _section;
>-
>-		IDialogSettings settings = TeamUIPlugin.getPlugin().getDialogSettings();
>-		_section = settings.getSection(STORE_SECTION);
>-		if (_section != null)
>-			return _section;
>-
>-		_section = settings.addNewSection(STORE_SECTION);
>-		return _section;
>-	}
>+	
> }
>Index: src/org/eclipse/team/internal/ui/wizards/PsfStore.java
>===================================================================
>RCS file: src/org/eclipse/team/internal/ui/wizards/PsfStore.java
>diff -N src/org/eclipse/team/internal/ui/wizards/PsfStore.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/team/internal/ui/wizards/PsfStore.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,95 @@
>+/*******************************************************************************
>+ * Copyright (c) 2010 IBM Corporation and others.
>+ * 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:
>+ * IBM Corporation - initial API and implementation
>+ *******************************************************************************/
>+package org.eclipse.team.internal.ui.wizards;
>+
>+import java.util.Vector;
>+
>+import org.eclipse.jface.dialogs.IDialogSettings;
>+import org.eclipse.team.internal.ui.TeamUIPlugin;
>+
>+public abstract class PsfStore {
>+	// Most recently used filename is first in the array.
>+	// Least recently used filename is at the end of the list.
>+	// When the list overflows, items drop off the end.
>+	private static final int HISTORY_LENGTH = 10;
>+
>+	private static final String STORE_SECTION = "ImportPSFDialog"; //$NON-NLS-1$
>+	
>+	private static IDialogSettings _section;
>+	
>+	protected abstract String getPreviousTag();
>+	protected abstract String getListTag();
>+	
>+	public abstract String getSuggestedDefault();
>+	
>+	protected String getPrevious() {
>+		IDialogSettings section = getSettingsSection();
>+		String retval = section.get(getPreviousTag());
>+		if (retval == null) {
>+			retval = ""; //$NON-NLS-1$
>+		}
>+		return retval;
>+	}
>+
>+	public String[] getHistory() {
>+		IDialogSettings section = getSettingsSection();
>+		String[] arr = section.getArray(getListTag());
>+		if (arr == null) {
>+			arr = new String[0];
>+		}
>+		return arr;
>+	}
>+
>+	public void remember(String filename) {
>+		Vector filenames = createVector(getHistory());
>+		if (filenames.contains(filename)) {
>+			// The item is in the list. Remove it and add it back at the
>+			// beginning. If it already was at the beginning this will be a
>+			// waste of time, but it's not even measurable so I don't care.
>+			filenames.remove(filename);
>+		}
>+		// Most recently used filename goes to the beginning of the list
>+		filenames.add(0, filename);
>+
>+		// Forget any overflowing items
>+		while (filenames.size() > HISTORY_LENGTH) {
>+			filenames.remove(HISTORY_LENGTH);
>+		}
>+
>+		// Make it an array
>+		String[] arr = (String[]) filenames.toArray(new String[filenames.size()]);
>+
>+		IDialogSettings section = getSettingsSection();
>+		section.put(getListTag(), arr);
>+		section.put(getPreviousTag(), filename);
>+	}
>+
>+	private Vector createVector(Object[] arr) {
>+		Vector v = new Vector();
>+		for (int ix = 0; ix < arr.length; ++ix) {
>+			v.add(ix, arr[ix]);
>+		}
>+		return v;
>+	}
>+
>+	private IDialogSettings getSettingsSection() {
>+		if (_section != null)
>+			return _section;
>+
>+		IDialogSettings settings = TeamUIPlugin.getPlugin().getDialogSettings();
>+		_section = settings.getSection(STORE_SECTION);
>+		if (_section != null)
>+			return _section;
>+
>+		_section = settings.addNewSection(STORE_SECTION);
>+		return _section;
>+	}
>+}
>Index: src/org/eclipse/team/internal/ui/wizards/PsfUrlStore.java
>===================================================================
>RCS file: src/org/eclipse/team/internal/ui/wizards/PsfUrlStore.java
>diff -N src/org/eclipse/team/internal/ui/wizards/PsfUrlStore.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/team/internal/ui/wizards/PsfUrlStore.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,47 @@
>+/*******************************************************************************
>+ * Copyright (c) 2010 IBM Corporation and others.
>+ * 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:
>+ * IBM Corporation - initial API and implementation
>+ *******************************************************************************/
>+package org.eclipse.team.internal.ui.wizards;
>+
>+/**
>+ * Stores URL history for importing project sets window.
>+ * 
>+ */
>+public class PsfUrlStore extends PsfStore {
>+
>+	private static final String URLS = "urls"; //$NON-NLS-1$
>+	private static final String PREVIOUS = "previous_url"; //$NON-NLS-1$
>+
>+	private static PsfUrlStore instance;
>+
>+	public static PsfUrlStore getInstance() {
>+		if (instance == null) {
>+			instance = new PsfUrlStore();
>+		}
>+		return instance;
>+	}
>+
>+	private PsfUrlStore() {
>+		// signleton
>+	}
>+
>+	protected String getPreviousTag() {
>+		return PREVIOUS;
>+	}
>+
>+	protected String getListTag() {
>+		return URLS;
>+	}
>+
>+	public String getSuggestedDefault() {
>+		return getPrevious();
>+	}
>+
>+}

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Attachments on bug 162608: 56177 | 56178 | 179256 | 179298 | 179300 | 179444 | 179445