Java tutorial
/******************************************************************************* * Copyright (c) 2008 - 2014 Red Hat, Inc. and others. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is 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: * Red Hat, Inc. - initial API and implementation ******************************************************************************/ package org.jboss.tools.ws.ui.project.facet; import java.text.MessageFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.EventObject; import java.util.List; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.jdt.core.IClasspathContainer; import org.eclipse.jdt.core.IClasspathEntry; import org.eclipse.jdt.core.IJavaProject; import org.eclipse.jdt.core.JavaCore; import org.eclipse.jdt.core.JavaModelException; import org.eclipse.jface.wizard.WizardDialog; import org.eclipse.swt.SWT; import org.eclipse.swt.events.MouseAdapter; import org.eclipse.swt.events.MouseEvent; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Combo; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.eclipse.wst.common.componentcore.datamodel.properties.IFacetDataModelProperties; import org.eclipse.wst.common.frameworks.datamodel.DataModelEvent; import org.eclipse.wst.common.frameworks.datamodel.IDataModel; import org.eclipse.wst.common.project.facet.core.IFacetedProjectWorkingCopy; import org.eclipse.wst.common.project.facet.core.runtime.IRuntime; import org.eclipse.wst.server.core.IRuntimeType; import org.eclipse.wst.server.core.ServerCore; import org.jboss.tools.ws.core.classpath.JBossWSRuntime; import org.jboss.tools.ws.core.classpath.JBossWSRuntimeManager; import org.jboss.tools.ws.core.facet.delegate.IJBossWSFacetDataModelProperties; import org.jboss.tools.ws.core.facet.delegate.JBossWSFacetInstallDataModelProvider; import org.jboss.tools.ws.core.messages.JBossWSCoreMessages; import org.jboss.tools.ws.core.utils.StatusUtils; import org.jboss.tools.ws.ui.JBossWSUIPlugin; import org.jboss.tools.ws.ui.messages.JBossWSUIMessages; import org.jboss.tools.ws.ui.preferences.JBossWSRuntimeListFieldEditor; import org.jboss.tools.ws.ui.utils.JBossWSUIUtils; public class JBossWSRuntimeConfigBlock { private Button btnServerSupplied; private Button btnUserSupplied; private Combo cmbRuntimes; private Button btnDeploy; private Button btnNew; private Label impl; private Label vDetail; private String errMsg; private IMessageNotifier notifier; private String jbossWSVersion; private IDataModel model; private final static String JBOSS_IDE_AS_RUNTIME_ID = "org.jboss.ide.eclipse.as.runtime"; //$NON-NLS-1$ private final static String JBOSS_IDE_EAP_RUNTIME_ID = "org.jboss.ide.eclipse.as.runtime.eap"; //$NON-NLS-1$ public JBossWSRuntimeConfigBlock(Object config) { this.model = (IDataModel) config; jbossWSVersion = (String) model.getProperty(JBossWSFacetInstallDataModelProvider.FACET_VERSION_STR); // validateTargetRuntime(); } public void setMessageNotifier(IMessageNotifier notifier) { this.notifier = notifier; } public Composite createControl(Composite parent) { Composite composite = new Composite(parent, SWT.NONE); GridLayout gridLayout = new GridLayout(3, false); composite.setLayout(gridLayout); btnServerSupplied = new Button(composite, SWT.RADIO); btnServerSupplied.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { setServerSuppliedSelection(e); } }); GridData gd = new GridData(); gd.horizontalSpan = 1; btnServerSupplied.setLayoutData(gd); Label lblServerSupplied = new Label(composite, SWT.NONE); lblServerSupplied.addMouseListener(new MouseAdapter() { public void mouseDown(MouseEvent e) { btnServerSupplied.setSelection(true); setServerSuppliedSelection(e); } }); lblServerSupplied.setText(JBossWSUIMessages.JBossWSFacetInstallPage_ServerSuppliedJBossWS); gd = new GridData(GridData.FILL_HORIZONTAL); gd.horizontalSpan = 2; lblServerSupplied.setLayoutData(gd); btnUserSupplied = new Button(composite, SWT.RADIO); btnUserSupplied.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { setUserSuppliedSelection(e); } }); cmbRuntimes = new Combo(composite, SWT.READ_ONLY); cmbRuntimes.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); cmbRuntimes.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { String runtimeName = cmbRuntimes.getText(); JBossWSRuntime jr = (JBossWSRuntime) cmbRuntimes.getData(runtimeName); saveJBosswsRuntimeToModel(jr); changePageStatus(); } }); btnNew = new Button(composite, SWT.NONE); btnNew.setText(JBossWSUIMessages.JBossWSFacetInstallPage_New); btnNew.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { newJBossWSRuntime(); changePageStatus(); } }); btnDeploy = new Button(composite, SWT.CHECK); btnDeploy.setText(JBossWSUIMessages.JBossWSFacetInstallPage_Deploy); btnDeploy.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { model.setBooleanProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_DEPLOY, btnDeploy.getSelection()); } }); gd = new GridData(); gd.horizontalSpan = 3; btnDeploy.setLayoutData(gd); Label[] texts = JBossWSUIUtils.createWSRuntimeDetailsGroup(composite, 3); impl = texts[0]; vDetail = texts[1]; setInitialValues(); changePageStatus(); return composite; } private void validateandDisplayTargetRuntime() { IFacetedProjectWorkingCopy fpWorkingCopy = (IFacetedProjectWorkingCopy) model .getProperty(JBossWSFacetInstallDataModelProvider.FACETED_PROJECT_WORKING_COPY); IRuntime runtime = null; if (fpWorkingCopy != null) { runtime = fpWorkingCopy.getPrimaryRuntime(); } if (runtime == null) { setErrorMessage(JBossWSUIMessages.JBossWSRuntimeInstallPage_NoTargetRuntime); return; } org.eclipse.wst.server.core.IRuntime serverRuntime = ServerCore.findRuntime(runtime.getProperty("id")); //$NON-NLS-1$ IRuntimeType rt = serverRuntime.getRuntimeType(); String runtimeTypeId = rt.getId(); String version = rt.getVersion(); if (runtimeTypeId.indexOf(JBOSS_IDE_AS_RUNTIME_ID) < 0 && runtimeTypeId.indexOf(JBOSS_IDE_EAP_RUNTIME_ID) < 0) { setErrorMessage(JBossWSUIMessages.JBossWSRuntimeInstallPage_NoValidJBossWSRuntime); return; } if ("3.0".compareTo(jbossWSVersion) <= 0) { //$NON-NLS-1$ if ("5.0".compareTo(version) > 0) { //$NON-NLS-1$ setErrorMessage(JBossWSUIMessages.JBossWSRuntimeInstallPage_NoValidJBossWSRuntime); return; } } String[] strs = JBossWSUIUtils.getWSRuntimeDetail(serverRuntime.getLocation().toFile().getAbsolutePath()); impl.setText(strs[0]); vDetail.setText(strs[1]); setErrorMessage(null); } private void setInitialValues() { boolean isServerSupplied = model .getBooleanProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_IS_SERVER_SUPPLIED); String runtimeName = model.getStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_ID); boolean isDeploy = model.getBooleanProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_DEPLOY); if (isServerSupplied) { btnServerSupplied.setSelection(true); enableUserSupplied(false); } else if (runtimeName != null && !runtimeName.equals("")) { //$NON-NLS-1$ btnUserSupplied.setSelection(true); if (isDeploy) { btnDeploy.setSelection(true); } } initializeRuntimesCombo(cmbRuntimes, runtimeName); } protected void saveJBosswsRuntimeToModel(JBossWSRuntime jbws) { String duplicateMsg = ""; //$NON-NLS-1$ try { duplicateMsg = getDuplicateJars(jbws.getName()); } catch (JavaModelException e1) { JBossWSUIPlugin.getDefault().getLog().log(StatusUtils.errorStatus(e1)); } if ("".equals(duplicateMsg)) { //$NON-NLS-1$ model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_HOME, jbws.getHomeDir()); model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_ID, jbws.getName()); } else { model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_ID, null); model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_HOME, null); } } protected void setServerSuppliedSelection(EventObject e) { btnServerSupplied.setSelection(true); btnUserSupplied.setSelection(false); model.setBooleanProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_IS_SERVER_SUPPLIED, true); // remove user supplied properties model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_ID, null); model.setStringProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_HOME, null); enableUserSupplied(false); changePageStatus(); } protected void setUserSuppliedSelection(EventObject e) { btnServerSupplied.setSelection(false); btnUserSupplied.setSelection(true); model.setBooleanProperty(IJBossWSFacetDataModelProperties.JBOSS_WS_RUNTIME_IS_SERVER_SUPPLIED, false); String runtimeId = cmbRuntimes.getText(); JBossWSRuntime jbws = JBossWSRuntimeManager.getInstance().findRuntimeByName(runtimeId); if (jbws != null) { saveJBosswsRuntimeToModel(jbws); } enableUserSupplied(true); changePageStatus(); } protected void enableUserSupplied(boolean enabled) { cmbRuntimes.setEnabled(enabled); btnDeploy.setEnabled(enabled); btnNew.setEnabled(enabled); } protected void initializeRuntimesCombo(Combo cmRuntime, String runtimeName) { JBossWSRuntime selectedJbws = null; JBossWSRuntime defaultJbws = null; // int selectIndex = 0; int defaultIndex = 0; cmRuntime.removeAll(); JBossWSRuntime[] runtimes = JBossWSRuntimeManager.getInstance().getRuntimes(); for (int i = 0; i < runtimes.length; i++) { JBossWSRuntime jr = runtimes[i]; if (jbossWSVersion.compareTo(jr.getVersion()) > 0) { continue; } cmRuntime.add(jr.getName()); cmRuntime.setData(jr.getName(), jr); if (jr.getName().equals(runtimeName)) { selectedJbws = jr; // selectIndex = i; } // get default jbossws runtime if (jr.isDefault()) { defaultJbws = jr; defaultIndex = i; } } if (selectedJbws != null) { cmRuntime.setText(runtimeName); saveJBosswsRuntimeToModel(selectedJbws); } else if (defaultJbws != null) { cmRuntime.select(defaultIndex); saveJBosswsRuntimeToModel(defaultJbws); } } /* * create a new jbossws runtime and set user supplied runtime to the new one */ protected void newJBossWSRuntime() { List<JBossWSRuntime> exists = new ArrayList<JBossWSRuntime>( Arrays.asList(JBossWSRuntimeManager.getInstance().getRuntimes())); List<JBossWSRuntime> added = new ArrayList<JBossWSRuntime>(); JBossWSRuntimeListFieldEditor.JBossWSRuntimeNewWizard newRtwizard = new JBossWSRuntimeListFieldEditor.JBossWSRuntimeNewWizard( exists, added) { public boolean performFinish() { JBossWSRuntime rt = getRuntime(); rt.setDefault(true); JBossWSRuntimeManager.getInstance().addRuntime(rt); JBossWSRuntimeManager.getInstance().save(); return true; } }; WizardDialog dialog = new WizardDialog(Display.getCurrent().getActiveShell(), newRtwizard); if (dialog.open() == WizardDialog.OK) { initializeRuntimesCombo(cmbRuntimes, null); // cmbRuntimes.select(0); } } protected void changePageStatus() { if (btnUserSupplied.getSelection() && cmbRuntimes.getSelectionIndex() == -1) { setErrorMessage(JBossWSUIMessages.Error_WS_No_Runtime_Specifed); } else if (!btnUserSupplied.getSelection() && !btnServerSupplied.getSelection()) { setErrorMessage(JBossWSUIMessages.Error_WS_Chose_runtime); } else if (btnUserSupplied.getSelection()) { String duplicateMsg = ""; //$NON-NLS-1$ String jr = cmbRuntimes.getText(); try { duplicateMsg = getDuplicateJars(jr); } catch (JavaModelException e1) { JBossWSUIPlugin.getDefault().getLog().log(StatusUtils.errorStatus(e1)); } if (!duplicateMsg.equals("")) { //$NON-NLS-1$ setErrorMessage(MessageFormat .format(JBossWSUIMessages.Error_JBossWSRuntimeConfigBlock_Duplicated_Jar, duplicateMsg)); } else { setErrorMessage(null); } if (jr != null) { JBossWSRuntime r = (JBossWSRuntime) cmbRuntimes.getData(jr); if (r != null) { impl.setText(r.getImpl()); vDetail.setText(r.getVersionDetail()); } } } else if (btnServerSupplied.getSelection()) { validateandDisplayTargetRuntime(); } else { setErrorMessage(null); } // notify the parent property page to set error message if (notifier != null) { notifier.notify(errMsg); } } private void setErrorMessage(String msg) { this.errMsg = msg; } public boolean isPageComplete() { if (errMsg != null && !"".equals(errMsg)) { //$NON-NLS-1$ return false; } if (btnServerSupplied.getSelection() || (btnUserSupplied.getSelection() && cmbRuntimes.getSelectionIndex() != -1)) { return true; } else { return false; } } public void propertyChanged(DataModelEvent event) { } protected String getDuplicateJars(String jbwsName) throws JavaModelException { String prjName = model.getStringProperty(IFacetDataModelProperties.FACET_PROJECT_NAME); if (prjName == null || "".equals(prjName)) { //$NON-NLS-1$ return ""; //$NON-NLS-1$ } IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(prjName); if (!project.exists()) { return ""; //$NON-NLS-1$ } List<String> allExistingJars = new ArrayList<String>(); List<String> runtimeJars = new ArrayList<String>(); JBossWSRuntime jbws = JBossWSRuntimeManager.getInstance().findRuntimeByName(jbwsName); if (jbws.isUserConfigClasspath()) { runtimeJars.addAll(jbws.getLibraries()); } else { runtimeJars.addAll(JBossWSRuntimeManager.getInstance().getAllRuntimeJars(jbws)); } IJavaProject javaProject = JavaCore.create(project); IClasspathEntry[] entries = javaProject.getRawClasspath(); for (IClasspathEntry entry : entries) { if (entry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) { if (JBossWSCoreMessages.JBossWS_Runtime_Lib.equals(entry.getPath().segment(0))) { continue; } IClasspathContainer container = JavaCore.getClasspathContainer(entry.getPath(), javaProject); for (IClasspathEntry containedEntry : container.getClasspathEntries()) { allExistingJars.add(containedEntry.getPath().toOSString()); } } else if (entry.getEntryKind() == IClasspathEntry.CPE_LIBRARY) { allExistingJars.add(entry.getPath().toOSString()); } } for (String jarName : runtimeJars) { if (allExistingJars.contains(jarName)) { return jarName; } } return ""; //$NON-NLS-1$ } }