diff options
Diffstat (limited to 'plugins/org.eclipse.jst.server.preview.adapter/src/org/eclipse/jst/server/preview/adapter/internal/core/PreviewRuntime.java')
-rw-r--r-- | plugins/org.eclipse.jst.server.preview.adapter/src/org/eclipse/jst/server/preview/adapter/internal/core/PreviewRuntime.java | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/plugins/org.eclipse.jst.server.preview.adapter/src/org/eclipse/jst/server/preview/adapter/internal/core/PreviewRuntime.java b/plugins/org.eclipse.jst.server.preview.adapter/src/org/eclipse/jst/server/preview/adapter/internal/core/PreviewRuntime.java deleted file mode 100644 index 0c3bfc98c..000000000 --- a/plugins/org.eclipse.jst.server.preview.adapter/src/org/eclipse/jst/server/preview/adapter/internal/core/PreviewRuntime.java +++ /dev/null @@ -1,134 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2008 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.jst.server.preview.adapter.internal.core; - -import java.io.File; -import java.io.IOException; -import java.net.URL; - -import org.eclipse.core.runtime.*; -import org.eclipse.jdt.launching.IVMInstall; -import org.eclipse.jdt.launching.IVMInstallType; -import org.eclipse.jdt.launching.JavaRuntime; -import org.eclipse.jst.server.core.IJavaRuntimeWorkingCopy; -import org.eclipse.jst.server.preview.adapter.internal.Messages; -import org.eclipse.jst.server.preview.adapter.internal.PreviewPlugin; -import org.eclipse.wst.server.core.model.RuntimeDelegate; -import org.osgi.framework.Bundle; -/** - * J2EE preview runtime. - */ -public class PreviewRuntime extends RuntimeDelegate implements IJavaRuntimeWorkingCopy { - public static final String ID = "org.eclipse.jst.server.preview.runtime"; - - protected static final String PROP_VM_INSTALL_TYPE_ID = "vm-install-type-id"; - protected static final String PROP_VM_INSTALL_ID = "vm-install-id"; - - /** - * Create a new preview runtime. - */ - public PreviewRuntime() { - // do nothing - } - - /** - * Returns the path that corresponds to the specified bundle. - * - * @return a path - */ - protected static Path getPluginPath(Bundle bundle) { - try { - URL installURL = bundle.getEntry("/"); - URL localURL = FileLocator.toFileURL(installURL); - return new Path(localURL.getFile()); - } catch (IOException ioe) { - return null; - } - } - - protected static IPath getJarredPluginPath(Bundle bundle) { - try { - File file = FileLocator.getBundleFile(bundle); - return new Path(file.getCanonicalPath()); - } catch (IOException e) { - // ignore, return null - return null; - } - } - - protected String getVMInstallTypeId() { - return getAttribute(PROP_VM_INSTALL_TYPE_ID, (String)null); - } - - protected String getVMInstallId() { - return getAttribute(PROP_VM_INSTALL_ID, (String)null); - } - - /** - * Returns <code>true</code> if the runtime is using the default JRE. - * - * @return <code>true</code> if the runtime is using the default JRE, - * and <code>false</code> otherwise - */ - public boolean isUsingDefaultJRE() { - return getVMInstallTypeId() == null; - } - - public IVMInstall getVMInstall() { - if (getVMInstallTypeId() == null) - return JavaRuntime.getDefaultVMInstall(); - try { - IVMInstallType vmInstallType = JavaRuntime.getVMInstallType(getVMInstallTypeId()); - IVMInstall[] vmInstalls = vmInstallType.getVMInstalls(); - String id = getVMInstallId(); - for (IVMInstall vmInstall : vmInstalls) { - if (id.equals(vmInstall.getId())) - return vmInstall; - } - } catch (Exception e) { - // ignore - } - return null; - } - - /** - * @see RuntimeDelegate#validate() - */ - public IStatus validate() { - IStatus status = super.validate(); - if (!status.isOK() && status.getMessage().length() > 0) - return status; - - if (getVMInstall() == null) - return new Status(IStatus.ERROR, PreviewPlugin.PLUGIN_ID, 0, Messages.errorJRE, null); - - return Status.OK_STATUS; - } - - public void setVMInstall(IVMInstall vmInstall) { - if (vmInstall == null) { - setVMInstall(null, null); - } else - setVMInstall(vmInstall.getVMInstallType().getId(), vmInstall.getId()); - } - - protected void setVMInstall(String typeId, String id) { - if (typeId == null) - setAttribute(PROP_VM_INSTALL_TYPE_ID, (String)null); - else - setAttribute(PROP_VM_INSTALL_TYPE_ID, typeId); - - if (id == null) - setAttribute(PROP_VM_INSTALL_ID, (String)null); - else - setAttribute(PROP_VM_INSTALL_ID, id); - } -}
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