use of org.kie.dmn.model.v1_1.Context in project webtools.servertools by eclipse.
the class TomcatPublishModuleVisitor method getProjectContextXml.
/**
* Load a META-INF/context.xml file from project, if available
*
* @param component web component containing the context.xml
* @return context element containing the context.xml
* @throws CoreException
*/
protected Context getProjectContextXml(IVirtualComponent component) throws CoreException {
// load or create module's context.xml document
IVirtualFile contextFile = (IVirtualFile) component.getRootFolder().findMember("META-INF/context.xml");
Context contextElement = null;
if (contextFile != null && contextFile.exists()) {
Factory factory = new Factory();
factory.setPackageName("org.eclipse.jst.server.tomcat.core.internal.xml.server40");
InputStream fis = null;
try {
fis = contextFile.getUnderlyingFile().getContents();
contextElement = (Context) factory.loadDocument(fis);
} catch (Exception e) {
Trace.trace(Trace.SEVERE, "Exception reading " + contextFile, e);
} finally {
try {
fis.close();
} catch (IOException e) {
// ignore
}
}
}
return contextElement;
}
use of org.kie.dmn.model.v1_1.Context in project webtools.servertools by eclipse.
the class TomcatVersionHelper method cleanupCatalinaServer.
/**
* Cleanup server instance location in preparation for next server publish.
* This currently involves deleting work directories for currently
* existing Contexts which will not be included in the next publish.
* In addition, Context XML files which may have been created for these
* Contexts are also deleted. If requested, Context XML files for
* kept Contexts will be deleted since they will be kept in server.xml.
*
* @param baseDir path to server instance directory, i.e. catalina.base
* @param installDir path to server installation directory (not currently used)
* @param removeKeptContextFiles true if kept contexts should have a separate
* context XML file removed
* @param modules list of currently added modules
* @param monitor a progress monitor or null
* @return MultiStatus containing results of the cleanup operation
*/
public static IStatus cleanupCatalinaServer(IPath baseDir, IPath installDir, boolean removeKeptContextFiles, List modules, IProgressMonitor monitor) {
MultiStatus ms = new MultiStatus(TomcatPlugin.PLUGIN_ID, 0, Messages.cleanupServerTask, null);
try {
monitor = ProgressUtil.getMonitorFor(monitor);
monitor.beginTask(Messages.cleanupServerTask, 200);
monitor.subTask(Messages.detectingRemovedProjects);
IPath serverXml = baseDir.append("conf").append("server.xml");
ServerInstance oldInstance = TomcatVersionHelper.getCatalinaServerInstance(serverXml, null, null);
if (oldInstance != null) {
Map<String, Context> removedContextsMap = new HashMap<String, Context>();
Map<String, Context> keptContextsMap = new HashMap<String, Context>();
TomcatVersionHelper.getRemovedKeptCatalinaContexts(oldInstance, modules, removedContextsMap, keptContextsMap);
monitor.worked(100);
if (removedContextsMap.size() > 0) {
// Delete context files and work directories for managed web modules that have gone away
IProgressMonitor subMonitor = ProgressUtil.getSubMonitorFor(monitor, 100);
subMonitor.beginTask(Messages.deletingContextFilesTask, removedContextsMap.size() * 200);
Iterator iter = removedContextsMap.keySet().iterator();
while (iter.hasNext()) {
String oldPath = (String) iter.next();
Context ctx = removedContextsMap.get(oldPath);
// Delete the corresponding context file, if it exists
IPath ctxFilePath = oldInstance.getContextFilePath(baseDir, ctx);
if (ctxFilePath != null) {
File ctxFile = ctxFilePath.toFile();
if (ctxFile.exists()) {
subMonitor.subTask(NLS.bind(Messages.deletingContextFile, ctxFile.getName()));
if (ctxFile.delete()) {
if (Trace.isTraceEnabled())
Trace.trace(Trace.FINER, "Leftover context file " + ctxFile.getName() + " deleted.");
ms.add(new Status(IStatus.OK, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.deletedContextFile, ctxFile.getName()), null));
} else {
Trace.trace(Trace.SEVERE, "Could not delete obsolete context file " + ctxFilePath.toOSString());
ms.add(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotDeleteContextFile, ctxFilePath.toOSString()), null));
}
}
}
subMonitor.worked(100);
// Delete work directory associated with the removed context if it is within confDir.
// If it is outside of confDir, assume user is going to manage it.
IPath ctxWorkPath = oldInstance.getContextWorkDirectory(baseDir, ctx);
if (baseDir.isPrefixOf(ctxWorkPath)) {
File ctxWorkDir = ctxWorkPath.toFile();
if (ctxWorkDir.exists() && ctxWorkDir.isDirectory()) {
IStatus[] results = PublishHelper.deleteDirectory(ctxWorkDir, ProgressUtil.getSubMonitorFor(monitor, 100));
if (results.length > 0) {
Trace.trace(Trace.SEVERE, "Could not delete work directory " + ctxWorkDir.getPath() + " for removed context " + oldPath);
for (int i = 0; i < results.length; i++) {
ms.add(results[i]);
}
}
} else
subMonitor.worked(100);
} else
subMonitor.worked(100);
}
subMonitor.done();
}
monitor.worked(100);
// If requested, remove any separate context XML files for contexts being kept
if (removeKeptContextFiles && keptContextsMap.size() > 0) {
// Delete context files and work directories for managed web modules that have gone away
IProgressMonitor subMonitor = ProgressUtil.getSubMonitorFor(monitor, 100);
// TODO Improve task name
subMonitor.beginTask(Messages.deletingContextFilesTask, keptContextsMap.size() * 100);
Iterator iter = keptContextsMap.keySet().iterator();
while (iter.hasNext()) {
String keptPath = (String) iter.next();
Context ctx = keptContextsMap.get(keptPath);
// Delete the corresponding context file, if it exists
IPath ctxFilePath = oldInstance.getContextFilePath(baseDir, ctx);
if (ctxFilePath != null) {
File ctxFile = ctxFilePath.toFile();
if (ctxFile.exists()) {
subMonitor.subTask(NLS.bind(Messages.deletingContextFile, ctxFile.getName()));
if (ctxFile.delete()) {
if (Trace.isTraceEnabled())
Trace.trace(Trace.FINER, "Leftover context file " + ctxFile.getName() + " deleted.");
ms.add(new Status(IStatus.OK, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.deletedContextFile, ctxFile.getName()), null));
} else {
Trace.trace(Trace.SEVERE, "Could not delete obsolete context file " + ctxFilePath.toOSString());
ms.add(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotDeleteContextFile, ctxFilePath.toOSString()), null));
}
}
}
subMonitor.worked(100);
}
subMonitor.done();
}
} else // Else no server.xml. Assume first publish to new temp directory
{
monitor.worked(200);
}
if (Trace.isTraceEnabled())
Trace.trace(Trace.FINER, "Server cleaned");
} catch (Exception e) {
Trace.trace(Trace.SEVERE, "Could not cleanup server at " + baseDir.toOSString() + ": " + e.getMessage());
ms.add(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCleanupServer, new String[] { e.getLocalizedMessage() }), e));
} finally {
monitor.done();
}
return ms;
}
use of org.kie.dmn.model.v1_1.Context in project webtools.servertools by eclipse.
the class TomcatVersionHelper method publishCatalinaContextConfig.
/**
* Add context configuration found in META-INF/context.xml files
* present in projects to published server.xml. Used by
* Tomcat 4.1, 5.0, and 5.5 which support use of META-INF/context.xml
* in some form.
*
* @param baseDir absolute path to catalina instance directory
* @param webappsDir absolute path to deployment directory
* @param monitor a progress monitor or null
* @return result of operation
*/
public static IStatus publishCatalinaContextConfig(IPath baseDir, IPath webappsDir, IProgressMonitor monitor) {
if (Trace.isTraceEnabled())
Trace.trace(Trace.FINER, "Apply context configurations");
IPath confDir = baseDir.append("conf");
try {
monitor = ProgressUtil.getMonitorFor(monitor);
monitor.beginTask(Messages.publishConfigurationTask, 300);
monitor.subTask(Messages.publishContextConfigTask);
Factory factory = new Factory();
factory.setPackageName("org.eclipse.jst.server.tomcat.core.internal.xml.server40");
Server publishedServer = (Server) factory.loadDocument(new FileInputStream(confDir.append("server.xml").toFile()));
ServerInstance publishedInstance = new ServerInstance(publishedServer, null, null);
monitor.worked(100);
boolean modified = false;
MultiStatus ms = new MultiStatus(TomcatPlugin.PLUGIN_ID, 0, Messages.publishContextConfigTask, null);
Context[] contexts = publishedInstance.getContexts();
if (contexts != null) {
for (int i = 0; i < contexts.length; i++) {
Context context = contexts[i];
monitor.subTask(NLS.bind(Messages.checkingContextTask, new String[] { context.getPath() }));
if (addCatalinaContextConfig(webappsDir, context, ms)) {
modified = true;
}
}
}
monitor.worked(100);
if (modified) {
monitor.subTask(Messages.savingContextConfigTask);
factory.save(confDir.append("server.xml").toOSString());
}
// If problem(s) occurred adding context configurations, return error status
if (ms.getChildren().length > 0) {
return ms;
}
if (Trace.isTraceEnabled())
Trace.trace(Trace.FINER, "Server.xml updated with context.xml configurations");
return Status.OK_STATUS;
} catch (Exception e) {
Trace.trace(Trace.WARNING, "Could not apply context configurations to published Tomcat configuration from " + confDir.toOSString() + ": " + e.getMessage());
return new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorPublishConfiguration, new String[] { e.getLocalizedMessage() }), e);
} finally {
monitor.done();
}
}
use of org.kie.dmn.model.v1_1.Context in project webtools.servertools by eclipse.
the class TomcatVersionHelper method loadContextFile.
private static Context loadContextFile(File contextFile) {
FileInputStream fis = null;
Context context = null;
if (contextFile != null && contextFile.exists()) {
try {
Factory factory = new Factory();
factory.setPackageName("org.eclipse.jst.server.tomcat.core.internal.xml.server40");
fis = new FileInputStream(contextFile);
context = (Context) factory.loadDocument(fis);
if (context != null) {
String path = context.getPath();
// If path attribute is not set, derive from file name
if (path == null) {
String fileName = contextFile.getName();
path = fileName.substring(0, fileName.length() - ".xml".length());
if ("ROOT".equals(path))
path = "";
// Assuming this use for "#" since Tomcat has "reserved" this use of "#" since 5.5.
path = path.replace('#', '/');
context.setPath("/" + path);
}
}
} catch (Exception e) {
// may be a spurious xml file in the host dir?
Trace.trace(Trace.FINER, "Unable to read context " + contextFile.getAbsolutePath());
} finally {
try {
fis.close();
} catch (IOException e) {
// ignore
}
}
}
return context;
}
use of org.kie.dmn.model.v1_1.Context in project webtools.servertools by eclipse.
the class TomcatVersionHelper method addCatalinaContextConfig.
/**
* If the specified Context is linked to a project, try to
* update it with any configuration from a META-INF/context.xml found
* relative to the specified web applications directory and context docBase.
*
* @param webappsDir Path to server's web applications directory.
* @param context Context object to receive context.xml contents.
* @param ms MultiStatus object to receive error status.
* @return Returns true if context is modified.
*/
private static boolean addCatalinaContextConfig(IPath webappsDir, Context context, MultiStatus ms) {
boolean modified = false;
String source = context.getSource();
if (source != null && source.length() > 0) {
File docBase = new File(context.getDocBase());
if (!docBase.isAbsolute())
docBase = new File(webappsDir.toOSString(), docBase.getPath());
try {
Context contextConfig = loadCatalinaContextConfig(docBase);
if (null != contextConfig) {
if (context.hasChildNodes())
context.removeChildren();
contextConfig.copyChildrenTo(context);
Map attrs = contextConfig.getAttributes();
Iterator iter = attrs.keySet().iterator();
while (iter.hasNext()) {
String name = (String) iter.next();
if (!name.equalsIgnoreCase("path") && !name.equalsIgnoreCase("docBase") && !name.equalsIgnoreCase("source")) {
String value = (String) attrs.get(name);
context.setAttributeValue(name, value);
}
}
modified = true;
}
} catch (Exception e) {
String contextPath = context.getPath();
if (contextPath.startsWith("/")) {
contextPath = contextPath.substring(1);
}
Trace.trace(Trace.SEVERE, "Error reading context.xml file for " + contextPath, e);
IStatus s = new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotLoadContextXml, contextPath), e);
ms.add(s);
}
}
return modified;
}
Aggregations