| /******************************************************************************* |
| * Copyright (c) 2004, 2013 Richard Hoefter and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Richard Hoefter (richard.hoefter@web.de) - initial API and implementation |
| * IBM Corporation - nlsing and incorporating into Eclipse |
| *******************************************************************************/ |
| |
| package org.eclipse.ant.internal.ui.datatransfer; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.eclipse.ant.internal.core.IAntCoreConstants; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.jdt.launching.AbstractJavaLaunchConfigurationDelegate; |
| import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants; |
| |
| /** |
| * Helper class to access private method <code>org.eclipse.jdt.internal.launching.JavaAppletLaunchConfigurationDelegate}.buildHTMLFile()</code>. |
| * |
| * <p> |
| * Source was copied and slightly modified. |
| */ |
| public class AppletUtil { |
| private AppletUtil() { |
| } |
| |
| // create instance to access helper method |
| private static AbstractJavaLaunchConfigurationDelegate fgDelegate = new AbstractJavaLaunchConfigurationDelegate() { |
| @Override |
| public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor) throws CoreException { |
| // do nothing |
| } |
| }; |
| |
| /** |
| * Using the specified launch configuration, build an HTML file that specifies the applet to launch. |
| * |
| * @return the created HTML file |
| */ |
| public static String buildHTMLFile(ILaunchConfiguration configuration) throws CoreException { |
| String name = getMainTypeName(configuration); |
| StringBuffer b = new StringBuffer(); |
| b.append("<!--" + BuildFileCreator.WARNING + " -->" + ExportUtil.NEWLINE); //$NON-NLS-1$ //$NON-NLS-2$ |
| b.append("<html>" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| b.append(" <body>" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| b.append(" <applet code="); //$NON-NLS-1$ |
| b.append(getQuotedString(name + ".class")); //$NON-NLS-1$ |
| String appletName = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_APPLET_NAME, IAntCoreConstants.EMPTY_STRING); |
| if (appletName.length() != 0) { |
| b.append(" name=\"" + appletName + "\""); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| b.append(" width=\""); //$NON-NLS-1$ |
| b.append(Integer.toString(configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_APPLET_WIDTH, 200))); |
| b.append("\" height=\""); //$NON-NLS-1$ |
| b.append(Integer.toString(configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_APPLET_HEIGHT, 200))); |
| b.append("\">" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| Map<String, String> parameters = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_APPLET_PARAMETERS, new HashMap<String, String>()); |
| if (parameters.size() != 0) { |
| Iterator<Entry<String, String>> iterator = parameters.entrySet().iterator(); |
| while (iterator.hasNext()) { |
| Entry<String, String> next = iterator.next(); |
| b.append(" <param name="); //$NON-NLS-1$ |
| b.append(getQuotedString(next.getKey())); |
| b.append(" value="); //$NON-NLS-1$ |
| b.append(getQuotedString(next.getValue())); |
| b.append(">" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| } |
| } |
| b.append(" </applet>" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| b.append(" </body>" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| b.append("</html>" + ExportUtil.NEWLINE); //$NON-NLS-1$ |
| return b.toString(); |
| } |
| |
| private static String getQuotedString(String string) { |
| if (string.indexOf('"') == -1) { |
| return '"' + string + '"'; |
| } |
| return '\'' + string + '\''; |
| } |
| |
| /** |
| * Returns the main type name specified by the given launch configuration, or <code>null</code> if none. |
| * |
| * @param configuration |
| * launch configuration |
| * @return the main type name specified by the given launch configuration, or <code>null</code> if none |
| * @exception CoreException |
| * if unable to retrieve the attribute |
| */ |
| public static String getMainTypeName(ILaunchConfiguration configuration) throws CoreException { |
| return fgDelegate.getMainTypeName(configuration); |
| } |
| } |
