Attachment 39084 Details for Bug 104622 – Patch for automatic library attachment with external resource plug-in

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[patch] Patch for automatic library attachment with external resource plug-in

org.eclipse.jst.server.ui.libraryInstall.v2.patch (text/plain), 37.48 KB, created by Daniel R Somerfield

on 2006-04-20 14:19:31 EDT

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Description:

Filename:

MIME Type:

Creator: Daniel R Somerfield

Created: 2006-04-20 14:19:31 EDT

Size: 37.48 KB

patch

obsolete

>Index: plugin.xml
>===================================================================
>RCS file: /home/webtools/jst/components/server/plugins/org.eclipse.jst.server.ui/plugin.xml,v
>retrieving revision 1.13
>diff -u -r1.13 plugin.xml
>--- plugin.xml	18 Jan 2006 23:23:58 -0000	1.13
>+++ plugin.xml	20 Apr 2006 18:05:25 -0000
>@@ -81,4 +81,12 @@
>        class="org.eclipse.jst.server.ui.internal.ServerClasspathContainerPage">
>     </classpathContainerPage>
>   </extension>
>+   <extension
>+         point="org.eclipse.jdt.ui.quickFixProcessors">
>+      <quickFixProcessor
>+            name="cactusQuickFixProcessor"
>+            class="org.eclipse.jst.server.ui.internal.cactus.CactusQuickFixProcessor"
>+            id="org.eclipse.jst.server.ui.internal.cactus.CactusQuickFixProcessor">
>+      </quickFixProcessor>
>+   </extension>
> </plugin>
>\ No newline at end of file
>Index: META-INF/MANIFEST.MF
>===================================================================
>RCS file: /home/webtools/jst/components/server/plugins/org.eclipse.jst.server.ui/META-INF/MANIFEST.MF,v
>retrieving revision 1.8
>diff -u -r1.8 MANIFEST.MF
>--- META-INF/MANIFEST.MF	1 Mar 2006 17:33:13 -0000	1.8
>+++ META-INF/MANIFEST.MF	20 Apr 2006 18:05:25 -0000
>@@ -22,5 +22,7 @@
>  org.eclipse.ui.ide,
>  org.eclipse.jdt.ui,
>  org.eclipse.wst.common.project.facet.core,
>- org.eclipse.wst.common.project.facet.ui
>+ org.eclipse.wst.common.project.facet.ui,
>+ org.eclipse.wst.common.modulecore,
>+ org.eclipse.jface.text
> Eclipse-AutoStart: true
>Index: sjavaui/org/eclipse/jst/server/ui/internal/Messages.java
>===================================================================
>RCS file: /home/webtools/jst/components/server/plugins/org.eclipse.jst.server.ui/sjavaui/org/eclipse/jst/server/ui/internal/Messages.java,v
>retrieving revision 1.5
>diff -u -r1.5 Messages.java
>--- sjavaui/org/eclipse/jst/server/ui/internal/Messages.java	18 Jan 2006 23:20:55 -0000	1.5
>+++ sjavaui/org/eclipse/jst/server/ui/internal/Messages.java	20 Apr 2006 18:05:25 -0000
>@@ -41,7 +41,12 @@
> 	public static String NewServletTestCaseWizard_ErrorTitleNew;
> 	public static String NewServletTestCaseWizard_ErrorTitleCreateOfElementFailed;
> 	public static String NewServletTestCaseWizard_ErrorMessageSeeErrorLog;
>-
>+    public static String NewServletTestCaseWizard_WarningMessageSelectAWebProject;
>+    public static String NewServletTestCaseWizard_WarningTitleWebProjectRequired;
>+    public static String NewServletTestCaseWizard_WarningMessageSuperclassIsEmpty;
>+    public static String NewServletTestCaseWizard_WarningMessageSuperclassDoesNotExist;
>+    public static String NewServletTestCaseWizard_WarningMessageSuperclassIsInterface;
>+    public static String NewServletTestCaseWizard_WarningMessageSuperclassNotServletTestCase;
> 	static {
> 		NLS.initializeMessages(JavaServerUIPlugin.PLUGIN_ID + ".internal.Messages", Messages.class);
> 	}
>Index: sjavaui/org/eclipse/jst/server/ui/internal/Messages.properties
>===================================================================
>RCS file: /home/webtools/jst/components/server/plugins/org.eclipse.jst.server.ui/sjavaui/org/eclipse/jst/server/ui/internal/Messages.properties,v
>retrieving revision 1.4
>diff -u -r1.4 Messages.properties
>--- sjavaui/org/eclipse/jst/server/ui/internal/Messages.properties	18 Jan 2006 23:20:55 -0000	1.4
>+++ sjavaui/org/eclipse/jst/server/ui/internal/Messages.properties	20 Apr 2006 18:05:25 -0000
>@@ -29,10 +29,23 @@
> LaunchTestAction_message_selectDebugConfiguration=Select JUnit configuration to debug
> LaunchTestAction_message_selectRunConfiguration=Select JUnit configuration to run
> 
>-NewServletTestCaseWizard_WindowTitle=New JUnit Test Case
>+NewServletTestCaseWizard_WindowTitle=New Cactus Test Case
> NewServletTestCaseWizard_ErrorMessageTitleMissingLibrary=Missing library
> NewServletTestCaseWizard_ErrorMessageMissingType=Missing type
>-NewServletTestCaseWizard_ErrorMessageMissingLibrary=You are missing cactus dependencies in your web project. The following libraries are required: {0}, {1}, {2}, {3} and {4}. Other versions might work but have not necessarily been tested. All libraries can be downloaded at http://jakarta.apache.org/cactus/.
>+NewServletTestCaseWizard_ErrorMessageMissingLibrary=You are missing cactus dependencies in your web project. Would you like to install them?
> NewServletTestCaseWizard_ErrorTitleNew=New
> NewServletTestCaseWizard_ErrorTitleCreateOfElementFailed=Creation of element failed.
>-NewServletTestCaseWizard_ErrorMessageSeeErrorLog=See error log for more details.
>\ No newline at end of file
>+NewServletTestCaseWizard_ErrorMessageSeeErrorLog=See error log for more details.
>+NewServletTestCaseWizard_WarningMessageSelectAWebProject=Warning: Cactus libraries can only be installed in a web project. Please select a web project.
>+NewServletTestCaseWizard_WarningTitleWebProjectRequired=Web project required.
>+NewServletTestCaseWizard_WarningMessageSuperclassIsEmpty=Superclass is empty.
>+NewServletTestCaseWizard_WarningMessageSuperclassDoesNotExist=Superclass does not exist.
>+NewServletTestCaseWizard_WarningMessageSuperclassIsInterface=Superclass is interface.
>+NewServletTestCaseWizard_WarningMessageSuperclassNotServletTestCase=Superclass does not extends org.apache.cactus.ServletTestCase.
>+CactusAddLibrariesProposal.ErrorMessageCouldntInstallLibraries=Couldn't install libraries
>+CactusAddLibrariesProposal.ErrorMessageCactusBundleNotFound=Cactus bundle could not be found.
>+CactusAddLibrariesProposal.ErrorMessageDestDirNotFound=Destination folder did not exist.
>+CactusAddLibrariesProposal.ErrorMessageInstallationOfLibsFailed=Installation of libraries failed.
>+CactusAddLibrariesProposal.ErrorMessageInstallDirNotFound=Cactus install directory could not be found
>+CactusAddLibrariesProposal.AdditionalInfoAddCactusLibraries=Add the Cactus libraries to do the WEB-INF/lib directory
>+CactusAddLibrariesProposal.DisplayStringAddCactusLibs=Add Cactus Libraries
>Index: sjavaui/org/eclipse/jst/server/ui/internal/cactus/NewServletTestCaseWizard.java
>===================================================================
>RCS file: /home/webtools/jst/components/server/plugins/org.eclipse.jst.server.ui/sjavaui/org/eclipse/jst/server/ui/internal/cactus/NewServletTestCaseWizard.java,v
>retrieving revision 1.1
>diff -u -r1.1 NewServletTestCaseWizard.java
>--- sjavaui/org/eclipse/jst/server/ui/internal/cactus/NewServletTestCaseWizard.java	6 Jun 2005 01:47:12 -0000	1.1
>+++ sjavaui/org/eclipse/jst/server/ui/internal/cactus/NewServletTestCaseWizard.java	20 Apr 2006 18:05:26 -0000
>@@ -12,15 +12,23 @@
> 
> import java.io.StringWriter;
> import java.lang.reflect.InvocationTargetException;
>+import java.util.ArrayList;
>+import java.util.Iterator;
>+import java.util.List;
> 
> import org.eclipse.core.resources.IFile;
> import org.eclipse.core.resources.IResource;
> import org.eclipse.core.resources.ResourcesPlugin;
>+import org.eclipse.core.runtime.CoreException;
>+import org.eclipse.core.runtime.IProgressMonitor;
> import org.eclipse.core.runtime.IStatus;
> import org.eclipse.core.runtime.Status;
> import org.eclipse.jdt.core.IJavaProject;
>+import org.eclipse.jdt.core.IMethod;
>+import org.eclipse.jdt.core.IPackageFragment;
> import org.eclipse.jdt.core.IPackageFragmentRoot;
> import org.eclipse.jdt.core.IType;
>+import org.eclipse.jdt.core.ITypeHierarchy;
> import org.eclipse.jdt.core.JavaModelException;
> import org.eclipse.jdt.junit.wizards.NewTestCaseWizardPageOne;
> import org.eclipse.jdt.junit.wizards.NewTestCaseWizardPageTwo;
>@@ -32,13 +40,28 @@
> import org.eclipse.jst.server.ui.internal.JavaServerUIPlugin;
> import org.eclipse.jst.server.ui.internal.Messages;
> import org.eclipse.osgi.util.NLS;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.layout.GridData;
>+import org.eclipse.swt.layout.GridLayout;
>+import org.eclipse.swt.widgets.Button;
> import org.eclipse.swt.widgets.Composite;
>+import org.eclipse.swt.widgets.Control;
> import org.eclipse.swt.widgets.Display;
>+import org.eclipse.swt.widgets.Label;
> import org.eclipse.swt.widgets.Shell;
>-import org.eclipse.ui.*;
>+import org.eclipse.ui.INewWizard;
>+import org.eclipse.ui.IWorkbench;
>+import org.eclipse.ui.IWorkbenchPage;
>+import org.eclipse.ui.IWorkbenchWindow;
>+import org.eclipse.ui.PartInitException;
>+import org.eclipse.ui.PlatformUI;
> import org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation;
> import org.eclipse.ui.ide.IDE;
> import org.eclipse.ui.wizards.newresource.BasicNewResourceWizard;
>+import org.eclipse.wst.common.project.facet.core.IFacetedProject;
>+import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
>+import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager;
>+
> /**
>  *
>  */
>@@ -46,23 +69,25 @@
> 	private static final String SUPERCLASS_NAME = "org.apache.cactus.ServletTestCase"; //$NON-NLS-1$
> 
> 	protected static final String[] CLASSES_TO_CHECK = {
>-		"org.apache.cactus.ServletTestCase", "junit.framework.TestCase",
>-		"org.apache.commons.logging.Log", "org.aspectj.lang.JoinPoint",
>-		"org.apache.commons.httpclient.HttpClient" };
>+		"org.apache.cactus.ServletTestCase", "junit.framework.TestCase", //$NON-NLS-1$ //$NON-NLS-2$
>+		"org.apache.commons.logging.Log", "org.aspectj.lang.JoinPoint", //$NON-NLS-1$ //$NON-NLS-2$
>+		"org.apache.commons.httpclient.HttpClient" }; //$NON-NLS-1$
> 
> 	protected static final String[] REQUIRED_LIBRARIES = {
>-		"cactus-1.7.jar", "junit-3.8.1.jar", "aspectjrt-1.2.1.jar",
>-		"commons-logging-1.0.4.jar", "commons-httpclient-2.0.2.jar" };
>+		"cactus-1.7.2.jar", "junit-3.8.1.jar", "aspectjrt-1.2.1.jar", //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
>+		"commons-logging-1.0.4.jar", "commons-httpclient-2.0.2.jar" }; //$NON-NLS-1$ //$NON-NLS-2$
> 
> 	private IWorkbench fWorkbench;
> 	private IStructuredSelection fSelection;
> 	private NewTestCaseWizardPageTwo fPage2;
> 	private NewTestCaseWizardPageOne fPage1;
>-	
>+    
> 	public NewServletTestCaseWizard() {
> 		super();
> 		setWindowTitle(Messages.NewServletTestCaseWizard_WindowTitle);
> 		setDefaultPageImageDescriptor(ImageResource.getImageDescriptor(ImageResource.IMG_WIZ_CACTUS_TEST));
>+        
>+
> 	}
> 
> 	public void init(IWorkbench workbench, IStructuredSelection selection) {
>@@ -73,46 +98,324 @@
> 	public void addPages() {
> 		super.addPages();
> 		fPage2 = new NewTestCaseWizardPageTwo();
>-		fPage1 = new NewTestCaseWizardPageOne(fPage2) {
>-			public void createControl(Composite parent) {
>-				super.createControl(parent);
>-				setSuperClass(SUPERCLASS_NAME, true);
>-			}
>-
>-			protected IStatus validateIfJUnitProject() {
>-				IPackageFragmentRoot root = getPackageFragmentRoot();
>-				if (root == null)
>-					return Status.OK_STATUS;
>-
>-				IJavaProject project = root.getJavaProject();
>-				try {
>-					for (int i = 0; i < CLASSES_TO_CHECK.length; i++) {
>-						IType type = project.findType(CLASSES_TO_CHECK[i]);
>-						if (type == null) {
>-							MessageDialog.openError(getShell(),
>-									Messages.NewServletTestCaseWizard_ErrorMessageTitleMissingLibrary,
>-									NLS.bind(Messages.NewServletTestCaseWizard_ErrorMessageMissingLibrary, REQUIRED_LIBRARIES));
>-							return Status.OK_STATUS;
>-						}
>-					}
>-				} catch (JavaModelException e) {
>-					JavaServerUIPlugin.log(e);
>-				}
>-				return Status.OK_STATUS;
>-			}
>-		};
>+		fPage1 = new CactusPage1(fPage2);
> 		addPage(fPage1);
> 		fPage1.init(getSelection());
> 		addPage(fPage2);
> 
> 	}
>+    
>+    private class CactusPage1 extends NewTestCaseWizardPageOne
>+    {
>+
>+        private Button fBeginButton;
>+        private Button fEndButton;
>+        private Button fBeginXXXButton;
>+        private Button fEndXXXButton;
>+        private Composite fCactusButtonComposite;
>+        
>+        public CactusPage1(NewTestCaseWizardPageTwo page2) {
>+            super(page2);
>+            
>+        }
>+        
>+        public void init(IStructuredSelection selection) {
>+            super.init(selection);
>+        }
>+        
>+        public void createControl(Composite parent) {
>+            super.createControl(parent);
>+            setSuperClass(SUPERCLASS_NAME, true);
>+
>+            
>+        }
>+        
>+        protected IStatus superClassChanged() {
>+            String superClassName= getSuperClass();
>+            if (superClassName == null || superClassName.trim().equals("")) { //$NON-NLS-1$
>+                Status status = new Status(IStatus.ERROR, JavaServerUIPlugin.PLUGIN_ID, IStatus.ERROR, Messages.NewServletTestCaseWizard_WarningMessageSuperclassIsEmpty, null);
>+                return status;  
>+            }
>+            
>+            if (superClassName.equals("org.apache.cactus.ServletTestCase")){
>+                //Short-circuit if this IS ServletTestCase
>+                return Status.OK_STATUS; 
>+            }
>+            
>+            if (getPackageFragmentRoot() != null)
>+            {
>+                IType type;
>+                try {
>+                    type = resolveClassNameToType(getPackageFragmentRoot().getJavaProject(), getPackageFragment(), superClassName);
>+                    if (type == null) {
>+                        Status status = new Status(IStatus.WARNING, JavaServerUIPlugin.PLUGIN_ID, IStatus.WARNING, Messages.NewServletTestCaseWizard_WarningMessageSuperclassDoesNotExist, null);
>+                        return status;                        
>+                    }
>+                    
>+
>+                    
>+                    if (type.isInterface()) {
>+                        Status status = new Status(IStatus.WARNING, JavaServerUIPlugin.PLUGIN_ID, IStatus.WARNING, Messages.NewServletTestCaseWizard_WarningMessageSuperclassIsInterface, null);
>+                        return status;
>+                    }
>+                    
>+                    ITypeHierarchy hierarchy = type.newTypeHierarchy(null);
>+                    IType [] superTypes = hierarchy.getAllSuperclasses(type);
>+                    for (int i=0; i<superTypes.length; i++)
>+                    {
>+                        if (superTypes[i].getFullyQualifiedName().equals("org.apache.cactus.ServletTestCase"))
>+                        {
>+                            return Status.OK_STATUS; 
>+                        }
>+                    }
>+                    
>+                    Status status = new Status(IStatus.WARNING, JavaServerUIPlugin.PLUGIN_ID, IStatus.WARNING, Messages.NewServletTestCaseWizard_WarningMessageSuperclassNotServletTestCase, null);
>+                    return status;
>+                    
>+                } catch (JavaModelException e) {
>+                    JavaServerUIPlugin.log(e);
>+                }    
>+               
>+            }
>+          
>+            return Status.OK_STATUS;
>+        }
>+        
>+        private IType resolveClassNameToType(IJavaProject jproject, IPackageFragment pack, String classToTestName) throws JavaModelException {
>+            
>+            IType type= jproject.findType(classToTestName);
>+            
>+            // search in current package
>+            if (type == null && pack != null && !pack.isDefaultPackage()) {
>+                type= jproject.findType(pack.getElementName(), classToTestName);
>+            }
>+            
>+            // search in java.lang
>+            if (type == null) {
>+                type= jproject.findType("java.lang", classToTestName); //$NON-NLS-1$
>+            }
>+            return type;
>+        }
>+
>+        protected IStatus validateIfJUnitProject() {
>+            try {
>+                if (checkForWebProject())
>+                {
>+                    checkForCactusLibraries();                
>+                }
>+                else
>+                {
>+                    String msg = Messages.NewServletTestCaseWizard_WarningMessageSelectAWebProject;
>+                    MessageDialog.openWarning(getShell(), Messages.NewServletTestCaseWizard_WarningTitleWebProjectRequired, msg);
>+                    return new Status(IStatus.WARNING, JavaServerUIPlugin.PLUGIN_ID, IStatus.ERROR, msg, null);
>+                }
>+            } catch (CoreException e) {
>+                return new Status(Status.ERROR, JavaServerUIPlugin.PLUGIN_ID, IStatus.ERROR, "Failed to check for cactus libraries." ,e);
>+            }
>+
>+            return Status.OK_STATUS;
>+        }
>+
>+        protected void createTypeMembers(IType type, ImportsManager imports, IProgressMonitor monitor) throws CoreException {
>+            super.createTypeMembers(type, imports, monitor);
>+            if (fBeginButton.getSelection())
>+            {
>+                generateBeginMethod(type, imports);
>+            }
>+            
>+            if (fEndButton.getSelection())
>+            {
>+                generateEndMethod(type, imports);
>+            }
>+            
>+            if (fBeginXXXButton.getSelection())
>+            {
>+                generateBeginXXXMethods(type, imports);
>+            }
>+            
>+            if (fEndXXXButton.getSelection())
>+            {
>+                generateEndXXXMethods(type, imports);
>+            }
>+                
>+        }
>+        
>+        private void generateBeginMethod(IType type, ImportsManager imports)
>+        throws JavaModelException
>+        {
>+            StringBuilder methodBuffer = new StringBuilder();
>+            methodBuffer.append("public void begin("); //$NON-NLS-1$
>+            methodBuffer.append(imports.addImport("org.apache.cactus.WebRequest")); //$NON-NLS-1$
>+            methodBuffer.append(" request) throws "); //$NON-NLS-1$
>+            methodBuffer.append(imports.addImport("java.lang.Exception")); //$NON-NLS-1$
>+            methodBuffer.append(" {\n\n\t} "); //$NON-NLS-1$
>+            type.createMethod(methodBuffer.toString(), null, false, null);
>+        }
>+        
>+        private void generateEndMethod(IType type, ImportsManager imports)
>+        throws JavaModelException
>+        {
>+            StringBuilder methodBuffer = new StringBuilder();
>+            methodBuffer.append("public void end("); //$NON-NLS-1$
>+            methodBuffer.append(imports.addImport("org.apache.cactus.WebRequest")); //$NON-NLS-1$
>+            methodBuffer.append(" request) throws "); //$NON-NLS-1$
>+            methodBuffer.append(imports.addImport("java.lang.Exception")); //$NON-NLS-1$
>+            methodBuffer.append(" {\n\n\t} "); //$NON-NLS-1$
>+            type.createMethod(methodBuffer.toString(), null, false, null);       
>+        }
>+        
>+        private void generateBeginXXXMethods(IType type, ImportsManager imports)
>+        throws JavaModelException
>+        {
>+            generateXXXMethods(type, imports, "begin"); //$NON-NLS-1$
>+        }
>+        
>+        private void generateXXXMethods(IType type, ImportsManager imports, String prefix) throws JavaModelException
>+        {
>+            IMethod [] testMethods = type.getMethods();
>+            for (int i=0; i<testMethods.length; i++)
>+            {
>+                IMethod testMethod = testMethods[i];
>+                String testMethodName = testMethod.getElementName();
>+                if (testMethodName.startsWith("test")) //$NON-NLS-1$
>+                {
>+                    String newMethodName = prefix + testMethodName.substring(4);
>+                    StringBuilder methodBuffer = new StringBuilder();
>+                    methodBuffer.append("public void "); //$NON-NLS-1$
>+                    methodBuffer.append(newMethodName);
>+                    methodBuffer.append("("); //$NON-NLS-1$
>+                    methodBuffer.append(imports.addImport("org.apache.cactus.WebRequest")); //$NON-NLS-1$
>+                    methodBuffer.append(" request) throws "); //$NON-NLS-1$
>+                    methodBuffer.append(imports.addImport("java.lang.Exception")); //$NON-NLS-1$
>+                    methodBuffer.append(" {\n\n\t} "); //$NON-NLS-1$
>+                    type.createMethod(methodBuffer.toString(), testMethod, false, null);  
>+                    
>+                }
>+
>+            }           
>+        }
>+        
>+        private void generateEndXXXMethods(IType type, ImportsManager imports)
>+        throws JavaModelException
>+        {
>+            generateXXXMethods(type, imports, "end");          //$NON-NLS-1$
>+        }
>+        
>+        protected void createMethodStubSelectionControls(Composite composite, int nColumns) {
>+            super.createMethodStubSelectionControls(composite, nColumns);
>+            createEmptySpace(composite);
>+            fCactusButtonComposite = new Composite(composite, SWT.NONE);
>+            GridData gd = new GridData();
>+            gd.horizontalSpan = 3;
>+            fCactusButtonComposite.setLayoutData(gd);
>+            GridLayout layout = new GridLayout();
>+            layout.numColumns = 1;
>+            layout.marginWidth = layout.marginHeight = 0;
>+            layout.makeColumnsEqualWidth = true;
>+            fCactusButtonComposite.setLayout(layout);
>+
>+            fBeginButton = createSelectionButton("begin()", fCactusButtonComposite); //$NON-NLS-1$
>+            fEndButton = createSelectionButton("end()", fCactusButtonComposite); //$NON-NLS-1$
>+            fBeginXXXButton = createSelectionButton("beginXXX() methods", fCactusButtonComposite); //$NON-NLS-1$
>+            fEndXXXButton = createSelectionButton("endXXX() methods", fCactusButtonComposite); //$NON-NLS-1$
>+            
>+        }
>+        
>+        private Button createSelectionButton(String text, Composite group) {
>+            Button button= new Button(group, SWT.CHECK | SWT.LEFT);
>+            button.setFont(group.getFont());            
>+            button.setText(text);
>+            GridData data = new GridData();
>+            data.horizontalAlignment = SWT.BEGINNING;
>+            data.verticalAlignment = GridData.CENTER;
>+            button.setLayoutData(data);
>+            return button;
>+        }
>+        
>+    }
>+    
>+    private static Control createEmptySpace(Composite parent) {
>+        return createEmptySpace(parent, 1);
>+    }
>+    
>+    private static Control createEmptySpace(Composite parent, int span) {
>+        Label label= new Label(parent, SWT.LEFT);
>+        GridData gd= new GridData();
>+        gd.horizontalAlignment= GridData.BEGINNING;
>+        gd.grabExcessHorizontalSpace= false;
>+        gd.horizontalSpan= span;
>+        gd.horizontalIndent= 0;
>+        gd.widthHint= 0;
>+        gd.heightHint= 0;
>+        label.setLayoutData(gd);
>+        return label;
>+    }
>+    
> 
> 	private IStructuredSelection getSelection() {
> 		return fSelection;
> 	}
>+    
>+    private boolean checkForWebProject() throws CoreException
>+    {
>+        IPackageFragmentRoot root = fPage1.getPackageFragmentRoot();
>+        if (root == null)
>+            return false;
>+
>+        IJavaProject project = root.getJavaProject();
>+        IFacetedProject facetedProject = ProjectFacetsManager.create(project.getProject());
>+        if (facetedProject != null)
>+        {
>+            Iterator facets = facetedProject.getProjectFacets().iterator();
>+            while(facets.hasNext())
>+            {
>+                IProjectFacetVersion facet = (IProjectFacetVersion) facets.next();
>+                if (facet.getProjectFacet().getId().equals("jst.web")) //$NON-NLS-1$
>+                {
>+                    return true;
>+                }
>+                    
>+            }            
>+        }
>+
>+        return false;
>+    }
>+    
>+    private void checkForCactusLibraries()
>+    {
>+        IPackageFragmentRoot root = fPage1.getPackageFragmentRoot();
>+        if (root == null)
>+            return;
>+
>+        IJavaProject project = root.getJavaProject();
>+        
>+        List missingLibraries = new ArrayList();
>+        try {
>+            for (int i = 0; i < CLASSES_TO_CHECK.length; i++) {
>+                IType type = project.findType(CLASSES_TO_CHECK[i]);
>+                if (type == null) {
>+                    missingLibraries.add(REQUIRED_LIBRARIES[i]);
>+                }
>+            }
>+            
>+            if (missingLibraries.size() > 0)
>+            {
>+                if (MessageDialog.openQuestion(getShell(), Messages.NewServletTestCaseWizard_ErrorMessageTitleMissingLibrary,
>+                        NLS.bind(Messages.NewServletTestCaseWizard_ErrorMessageMissingLibrary, missingLibraries.toArray())))
>+                {
>+                    CactusAddLibrariesProposal.installLibraries(project.getProject());
>+                }
>+            }
>+
>+            
>+        } catch (JavaModelException e) {
>+            JavaServerUIPlugin.log(e);
>+        }        
>+    }
> 
> 	public boolean performFinish() {
> 		if (finishPage(fPage1.getRunnable())) {
>+
> 			IType newClass = fPage1.getCreatedType();
> 
> 			IResource resource = newClass.getCompilationUnit().getResource();
>@@ -120,26 +423,12 @@
> 				BasicNewResourceWizard.selectAndReveal(resource, fWorkbench
> 						.getActiveWorkbenchWindow());
> 				openResource(resource);
>-				// checkLibraryMissing();
> 			}
> 			return true;
> 		}
> 		return false;
> 	}
> 
>-	/*private void checkLibraryMissing() {
>-		IType newClass = fPage1.getCreatedType();
>-		IJavaProject project = newClass.getJavaProject();
>-		try {
>-			IType type = project.findType(SUPERCLASS_NAME);
>-			MessageDialog.openError(getShell(), NLS.bind(
>-					Messages.NewServletTestCaseWizard_ErrorMessageMissingLibrary, REQUIRED_LIBRARIES),
>-					Messages.NewServletTestCaseWizard_ErrorMessageMissingType);
>-		} catch (JavaModelException e) {
>-			JavaServerUIPlugin.log(e);
>-		}
>-	}*/
>-
> 	protected boolean finishPage(IRunnableWithProgress runnable) {
> 		IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(runnable);
> 		try {
>@@ -148,7 +437,6 @@
> 		} catch (InvocationTargetException e) {
> 			String title = Messages.NewServletTestCaseWizard_ErrorTitleNew; // NewJUnitWizard_op_error_title
> 			String message = Messages.NewServletTestCaseWizard_ErrorTitleCreateOfElementFailed; // NewJUnitWizard_op_error_message
>-			// ExceptionHandler.handle(e, shell, title, message);
> 			displayMessageDialog(e, e.getMessage(), getShell(), title, message);
> 			return false;
> 		} catch (InterruptedException e) {
>@@ -191,14 +479,14 @@
> 		}
> 	}
> 
>-	public static IWorkbenchPage getActivePage() {
>+	private static IWorkbenchPage getActivePage() {
> 		IWorkbenchWindow activeWorkbenchWindow = getActiveWorkbenchWindow();
> 		if (activeWorkbenchWindow == null)
> 			return null;
> 		return activeWorkbenchWindow.getActivePage();
> 	}
> 
>-	public static IWorkbenchWindow getActiveWorkbenchWindow() {
>+	private static IWorkbenchWindow getActiveWorkbenchWindow() {
> 		IWorkbench workbench = JavaServerUIPlugin.getInstance().getWorkbench();
> 		if (workbench != null)
> 			return workbench.getActiveWorkbenchWindow();
>Index: .settings/org.eclipse.jdt.core.prefs
>===================================================================
>RCS file: .settings/org.eclipse.jdt.core.prefs
>diff -N .settings/org.eclipse.jdt.core.prefs
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ .settings/org.eclipse.jdt.core.prefs	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,12 @@
>+#Wed Mar 22 09:05:23 PST 2006
>+eclipse.preferences.version=1
>+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
>+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
>+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
>+org.eclipse.jdt.core.compiler.compliance=1.4
>+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
>+org.eclipse.jdt.core.compiler.debug.localVariable=generate
>+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
>+org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
>+org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
>+org.eclipse.jdt.core.compiler.source=1.3
>Index: .settings/org.eclipse.jdt.ui.prefs
>===================================================================
>RCS file: .settings/org.eclipse.jdt.ui.prefs
>diff -N .settings/org.eclipse.jdt.ui.prefs
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ .settings/org.eclipse.jdt.ui.prefs	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,3 @@
>+#Wed Mar 22 09:05:22 PST 2006
>+eclipse.preferences.version=1
>+internal.default.compliance=default
>Index: sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusAddLibrariesProposal.java
>===================================================================
>RCS file: sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusAddLibrariesProposal.java
>diff -N sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusAddLibrariesProposal.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusAddLibrariesProposal.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,123 @@
>+package org.eclipse.jst.server.ui.internal.cactus;
>+
>+import java.io.File;
>+import java.io.IOException;
>+import java.net.URL;
>+
>+import org.eclipse.core.resources.IContainer;
>+import org.eclipse.core.resources.IFolder;
>+import org.eclipse.core.resources.IProject;
>+import org.eclipse.core.runtime.Path;
>+import org.eclipse.core.runtime.Platform;
>+import org.eclipse.jdt.core.ICompilationUnit;
>+import org.eclipse.jdt.ui.text.java.IInvocationContext;
>+import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;
>+import org.eclipse.jface.dialogs.MessageDialog;
>+import org.eclipse.jface.text.IDocument;
>+import org.eclipse.jface.text.contentassist.IContextInformation;
>+import org.eclipse.jst.server.ui.internal.JavaServerUIPlugin;
>+import org.eclipse.swt.graphics.Image;
>+import org.eclipse.swt.graphics.Point;
>+import org.eclipse.ui.actions.CopyFilesAndFoldersOperation;
>+import org.eclipse.wst.common.componentcore.ComponentCore;
>+import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
>+import org.eclipse.wst.common.componentcore.resources.IVirtualFolder;
>+import org.osgi.framework.Bundle;
>+
>+public class CactusAddLibrariesProposal implements IJavaCompletionProposal {
>+
>+    private final IInvocationContext fContext;
>+    
>+    public CactusAddLibrariesProposal(IInvocationContext context) {
>+       fContext = context;
>+    }
>+
>+    public int getRelevance() {
>+        return 0;
>+    }
>+
>+    public void apply(IDocument document) {
>+    
>+        ICompilationUnit javaFile = fContext.getCompilationUnit();
>+        installLibraries(javaFile.getJavaProject().getProject());
>+    
>+    }
>+    
>+    public static void installLibraries(final IProject project)
>+    {
>+        
>+        try
>+        {
>+          
>+            Bundle bundle = Platform.getBundle("org.apache.cactus"); //$NON-NLS-1$
>+            if (bundle == null)
>+            {
>+                showInstallFailedDialog(Messages.getString("CactusAddLibrariesProposal.ErrorMessageCactusBundleNotFound"));                //$NON-NLS-1$
>+                return;
>+            }
>+            URL cactusLibDir = Platform.find(bundle, new Path("lib")); //$NON-NLS-1$
>+            if (cactusLibDir == null)
>+            {
>+                showInstallFailedDialog(Messages.getString("CactusAddLibrariesProposal.ErrorMessageInstallDirNotFound"));                 //$NON-NLS-1$
>+                return;
>+            }
>+            URL localURL = Platform.asLocalURL(cactusLibDir);
>+            final File sourceDirectory = new File(localURL.getPath());
>+            IVirtualComponent component = ComponentCore.createComponent(project);
>+            IVirtualFolder vf = component.getRootFolder().getFolder( "WEB-INF/lib" ); //$NON-NLS-1$
>+            final IContainer destinationDirectory = vf.getUnderlyingFolder();
>+            
>+            IFolder destinationFolder = project.getFolder(destinationDirectory.getProjectRelativePath());
>+            
>+            if (destinationFolder.exists())
>+            {
>+                File [] filesToCopy = sourceDirectory.listFiles();
>+                String [] filesToCopyNames = new String[filesToCopy.length];
>+                for (int i=0; i<filesToCopy.length; i++)
>+                {
>+                    filesToCopyNames[i] = filesToCopy[i].getAbsolutePath();
>+                }
>+                CopyFilesAndFoldersOperation operation = new CopyFilesAndFoldersOperation(JavaServerUIPlugin.getActiveWorkbenchShell());
>+                operation.copyFiles(filesToCopyNames, destinationFolder);
>+            }
>+            else
>+            {
>+                showInstallFailedDialog(Messages.getString("CactusAddLibrariesProposal.ErrorMessageDestDirNotFound")); //$NON-NLS-1$
>+                return;
>+            }             
>+            
>+        }
>+        catch (IOException e) {
>+            JavaServerUIPlugin.log(e);
>+            showInstallFailedDialog(Messages.getString("CactusAddLibrariesProposal.ErrorMessageInstallationOfLibsFailed")); //$NON-NLS-1$
>+
>+        }        
>+        
>+    }
>+    
>+    private static void showInstallFailedDialog(String message)
>+    {
>+        MessageDialog.openError(JavaServerUIPlugin.getActiveWorkbenchShell(), Messages.getString("CactusAddLibrariesProposal.ErrorMessageCouldntInstallLibraries"), message);         //$NON-NLS-1$ //$NON-NLS-2$
>+    }
>+
>+    public Point getSelection(IDocument document) {
>+        return new Point(fContext.getSelectionOffset(), fContext.getSelectionLength());
>+    }
>+
>+    public String getAdditionalProposalInfo() {
>+        return Messages.getString("CactusAddLibrariesProposal.AdditionalInfoAddCactusLibraries"); //$NON-NLS-1$
>+    }
>+
>+    public String getDisplayString() {
>+        return Messages.getString("CactusAddLibrariesProposal.DisplayStringAddCactusLibs"); //$NON-NLS-1$
>+    }
>+
>+    public Image getImage() {
>+        return null;
>+    }
>+
>+    public IContextInformation getContextInformation() {
>+        return null;
>+    }
>+
>+}
>Index: sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusQuickFixProcessor.java
>===================================================================
>RCS file: sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusQuickFixProcessor.java
>diff -N sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusQuickFixProcessor.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ sjavaui/org/eclipse/jst/server/ui/internal/cactus/CactusQuickFixProcessor.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,70 @@
>+package org.eclipse.jst.server.ui.internal.cactus;
>+
>+import org.eclipse.core.runtime.CoreException;
>+import org.eclipse.jdt.core.IBuffer;
>+import org.eclipse.jdt.core.ICompilationUnit;
>+import org.eclipse.jdt.core.JavaModelException;
>+import org.eclipse.jdt.core.compiler.IProblem;
>+import org.eclipse.jdt.ui.text.java.IInvocationContext;
>+import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;
>+import org.eclipse.jdt.ui.text.java.IProblemLocation;
>+import org.eclipse.jdt.ui.text.java.IQuickFixProcessor;
>+import org.eclipse.jst.server.ui.internal.JavaServerUIPlugin;
>+
>+public class CactusQuickFixProcessor implements IQuickFixProcessor {
>+
>+    public boolean hasCorrections(ICompilationUnit unit, int problemId) {
>+        return IProblem.ImportNotFound == problemId;
>+    }
>+
>+    public IJavaCompletionProposal[] getCorrections(IInvocationContext context,
>+            IProblemLocation[] locations) throws CoreException {
>+       if (isCactusProblem(context, locations))
>+       {
>+           return new IJavaCompletionProposal[]{new CactusAddLibrariesProposal(context)};
>+       }
>+       else
>+       {
>+           return new IJavaCompletionProposal[0];
>+       }
>+    }
>+
>+    private boolean isCactusProblem(IInvocationContext context, IProblemLocation[] locations) {
>+        ICompilationUnit unit= context.getCompilationUnit();
>+        for (int i= 0; i < locations.length; i++) {
>+            IProblemLocation location= locations[i];
>+            try {
>+                String s= getStringUntilWhiteSpaceOrEnd(location.getOffset(), unit);
>+                if ("ServletTestCase".equals(s) || s.contains("org.apache.cactus"))
>+                {
>+                    return true;
>+                }
>+            } catch (JavaModelException e) {
>+                JavaServerUIPlugin.log(e);
>+            }
>+        }
>+        return false;
>+    }
>+    
>+    private String getStringUntilWhiteSpaceOrEnd(int offset, ICompilationUnit unit) throws JavaModelException
>+    {
>+        StringBuilder builder = new StringBuilder();
>+        IBuffer buffer = unit.getBuffer();
>+        int length = buffer.getLength();
>+
>+        for (int index = offset; index<length ; index++)
>+        {
>+            char c = buffer.getChar(index);
>+            if (Character.isWhitespace(c))
>+            {
>+                return builder.toString();
>+            }
>+            else
>+            {
>+                builder.append(c);        
>+            }
>+
>+        }
>+        return builder.toString();
>+    }
>+}
>Index: sjavaui/org/eclipse/jst/server/ui/internal/cactus/Messages.java
>===================================================================
>RCS file: sjavaui/org/eclipse/jst/server/ui/internal/cactus/Messages.java
>diff -N sjavaui/org/eclipse/jst/server/ui/internal/cactus/Messages.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ sjavaui/org/eclipse/jst/server/ui/internal/cactus/Messages.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,23 @@
>+package org.eclipse.jst.server.ui.internal.cactus;
>+
>+import java.util.MissingResourceException;
>+import java.util.ResourceBundle;
>+
>+public class Messages {
>+    private static final String BUNDLE_NAME = "org.eclipse.jst.server.ui.internal.Messages"; //$NON-NLS-1$
>+
>+    private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle
>+            .getBundle(BUNDLE_NAME);
>+
>+    private Messages() {
>+    }
>+
>+    public static String getString(String key) {
>+        // TODO Auto-generated method stub
>+        try {
>+            return RESOURCE_BUNDLE.getString(key);
>+        } catch (MissingResourceException e) {
>+            return '!' + key + '!';
>+        }
>+    }
>+}

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Attachments on bug 104622: 37246 | 37247 | 39084 | 39085 | 39090 | 40774 | 40788