diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.web/webproject/org/eclipse/jst/j2ee/internal/web/archive/operations/WTProjectLoadStrategyImpl.java')
| -rw-r--r-- | plugins/org.eclipse.jst.j2ee.web/webproject/org/eclipse/jst/j2ee/internal/web/archive/operations/WTProjectLoadStrategyImpl.java | 474 |
1 files changed, 0 insertions, 474 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.web/webproject/org/eclipse/jst/j2ee/internal/web/archive/operations/WTProjectLoadStrategyImpl.java b/plugins/org.eclipse.jst.j2ee.web/webproject/org/eclipse/jst/j2ee/internal/web/archive/operations/WTProjectLoadStrategyImpl.java deleted file mode 100644 index 19d055506..000000000 --- a/plugins/org.eclipse.jst.j2ee.web/webproject/org/eclipse/jst/j2ee/internal/web/archive/operations/WTProjectLoadStrategyImpl.java +++ /dev/null @@ -1,474 +0,0 @@ -/*************************************************************************************************** - * Copyright (c) 2003, 2004 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.j2ee.internal.web.archive.operations; - - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Set; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.jem.util.emf.workbench.JavaProjectUtilities; -import org.eclipse.jem.util.emf.workbench.WorkbenchURIConverter; -import org.eclipse.jem.util.emf.workbench.WorkbenchURIConverterImpl; -import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; -import org.eclipse.jst.j2ee.commonarchivecore.internal.File; -import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.ArchiveRuntimeException; -import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.OpenFailureException; -import org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveConstants; -import org.eclipse.jst.j2ee.internal.J2EEConstants; -import org.eclipse.jst.j2ee.internal.project.IWebNatureConstants; -import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities; -import org.eclipse.jst.j2ee.internal.web.operations.ProjectSupportResourceHandler; -import org.eclipse.jst.j2ee.internal.web.operations.WebPropertiesUtil; -import org.eclipse.jst.j2ee.web.componentcore.util.WebArtifactEdit; -import org.eclipse.wst.web.internal.operation.ILibModule; - -public class WTProjectLoadStrategyImpl extends org.eclipse.jst.j2ee.internal.archive.operations.J2EELoadStrategyImpl { - private final static String SOURCE_DIR = "source"; //$NON-NLS-1$ - private final static String CLASSES_DIR = "classes"; //$NON-NLS-1$ - - public static final String WEBSETTINGS_FILE_URI = ".j2ee"; //$NON-NLS-1$ - - /** - * flag which indicates whether or not to export compiled JSP files (compiled files exist in - * /WEB-INF/classes as .class and .java[for debug]) - */ - private boolean excludeCompiledJspFiles = false; - - /** - * EJBProjectLoadStrategyImpl constructor comment. - */ - public WTProjectLoadStrategyImpl(IProject aProject) { - super(); - project = aProject; - filesList = new ArrayList(); - } - - /** - * For each loose lib JAR project in this ear project, add an Archive to the list of files in - * the EAR - */ - public void addLooseLibJARsToFiles() { - ILibModule[] libModules = getLibModules(); - for (int i = 0; i < libModules.length; i++) { - ILibModule iLibModule = libModules[i]; - String uri = new Path(iLibModule.getURI()).makeRelative().toString(); - String projectName = iLibModule.getProjectName(); - try { - Archive utilJAR = J2EEProjectUtilities.asArchive(uri, projectName, isExportSource(), shouldIncludeProjectMetaFiles()); - if (utilJAR == null) - continue; - filesList.add(utilJAR); - } catch (OpenFailureException oe) { - String message = ProjectSupportResourceHandler.getString("UNABLE_TO_LOAD_MODULE_ERROR_", new Object[]{uri, getProject().getName(), oe.getConcatenatedMessages()}); //$NON-NLS-1$ - org.eclipse.jem.util.logger.proxy.Logger.getLogger().logTrace(message); - } - } - } - - /** - * @see com.ibm.etools.archive.LoadStrategy - */ - public java.util.List getFiles() { - filesList.clear(); - try { - // Determine if loose libs exist and set flag for meta files - if (areLooseLibJarsIncluded()) { - setIncludeProjectMetaFiles(true); - } - // First go through all of the files under the webApplication - // directory, omitting the ones that are imported classes jars. - List webAppFiles = new ArrayList(Arrays.asList(getModuleContainer().members())); - if (shouldIncludeProjectMetaFiles()) { - webAppFiles.add(getProject().getFile(PROJECT_FILE_URI)); - webAppFiles.add(getProject().getFile(CLASSPATH_FILE_URI)); - webAppFiles.add(getProject().getFile(WEBSETTINGS_FILE_URI)); - } - IContainer outputContainer = JavaProjectUtilities.getJavaProjectOutputContainer(getProject()); - webAppFiles.addAll(Arrays.asList(outputContainer.members())); - - // if the user has chosen not to export compiled JSP files, then we need to make sure - // that - // the compiled class files are excluded from the /WEB-INF/classes directory - if (isExcludeCompiledJspFiles()) { - try { - // IBaseWebNature wnr = J2EEWebNatureRuntimeUtilities.getRuntime(project); - IPath outputPath = outputContainer.getProjectRelativePath(); - // if (wnr != null) { - // IPath modulePath = wnr.getWebModulePath(); - // IPath outputPath = - // J2EEWebNatureRuntimeUtilities.getWebOutputFolderPath(modulePath.toString()); - // remove the WEB-INF folder from the list... we will get files from that - // directory - // after all others, in order to calculate which output files may exist, - // according - // to the JSPs in all other directories - // IPath webInf = modulePath.append(IWebNatureConstants.INFO_DIRECTORY); - // IResource outputDirResource = null; - // int len = webAppFiles.size(); - // boolean found = false; - // for (int i = 0; !found && i < len; i++) { - // IResource res = (IResource) webAppFiles.get(i); - // if (res.getFullPath().equals(outputPath)) { - // outputDirResource = (IResource) webAppFiles.remove(i); - // found = true; - // } - // } - // collect all the files (excluding those in /WEB-INF) and mark all of the - // JSPs' compiled files (.class,.java) to be excluded from the - webAppFiles = getFilesExcludeCompiledJsps(webAppFiles, outputPath); - // now collect the files from the /WEB-INF directory. All of the compiled - // JSP - // output files should not be picked up now, as they were placed into the - // visitedURIs - // list - ArrayList webInfList = new ArrayList(1); - webInfList.add(outputContainer); - webInfList = getFiles(webInfList); - webAppFiles.addAll(webInfList); - // } else { - // webAppFiles = getFiles(webAppFiles); - // } - } catch (Exception e) { - throw new ArchiveRuntimeException(e.getMessage(), e); - } - } else { - webAppFiles = getFiles(webAppFiles); - } - - HashSet addedURIs = new HashSet(); - - Iterator iterator = webAppFiles.iterator(); - while (iterator.hasNext()) { - File file = (File) iterator.next(); - if (!isImportedClassJar(file)) { - filesList.add(file); - addedURIs.add(file.getURI()); - } - } - - // Now go through the imported classes jars and add any - // files that were not already in the classes directory. - IContainer libFolder = WebPropertiesUtil.getWebLibFolder(project); - if (libFolder != null && libFolder.exists()) { - List libFiles = Arrays.asList(libFolder.members()); - getVisitedURIs().clear(); - libFiles = getFiles(libFiles); - - iterator = libFiles.iterator(); - while (iterator.hasNext()) { - File file = (File) iterator.next(); - if (isImportedClassJar(file)) { - List archiveFiles = getFiles((Archive) file); - Iterator i = archiveFiles.iterator(); - while (i.hasNext()) { - File innerFile = (File) i.next(); - if (!addedURIs.contains(innerFile.getURI())) { - filesList.add(innerFile); - addedURIs.add(innerFile.getURI()); - } - } - } - } - } - - // If the user wants source in his WAR file, then add that in too. - if (isExportSource()) { - List asourceFolders = getSourceFolders(); - - for (int i = 0; i < asourceFolders.size(); i++) { - IContainer sourceFolder = (IContainer) asourceFolders.get(i); - if (sourceFolder != null && sourceFolder.exists()) { - List sourceFiles = Arrays.asList(sourceFolder.members()); - sourceFiles = getFiles(sourceFiles); - - Iterator iterator2 = sourceFiles.iterator(); - while (iterator2.hasNext()) { - File sourceFile = (File) iterator2.next(); - if (!addedURIs.contains(sourceFile.getURI())) { - filesList.add(sourceFile); - addedURIs.add(sourceFile.getURI()); - } - } - } - } - } - // Add any lib module jars in. - addLooseLibJARsToFiles(); - } catch (Exception exc) { - throw new ArchiveRuntimeException(exc.getMessage(), exc); - //$NON-NLS-1$ - } - return filesList; - } - - /** - * @see com.ibm.etools.archive.LoadStrategy - */ - private ArrayList getFiles(Archive archive) throws Exception { - - List archiveFiles = archive.getFiles(); - ArrayList retList = new ArrayList(archiveFiles.size()); - Iterator i = archiveFiles.iterator(); - while (i.hasNext()) { - File file = (File) i.next(); - file.setURI(ArchiveConstants.WEBAPP_CLASSES_URI + file.getURI()); - retList.add(file); - } - return retList; - } - - /** - * @see com.ibm.etools.archive.LoadStrategy - */ - protected ArrayList getFiles(List projectResources) throws Exception { - if (projectResources.isEmpty()) { - return new ArrayList(0); - } - - ArrayList retAry = new ArrayList(); - - Iterator iterator = projectResources.iterator(); - while (iterator.hasNext()) { - IResource res = (IResource) (iterator.next()); - if (res.getType() == IResource.FILE) { - //We have to avoid duplicates between the source and output folders (non-java - // resources) - IPath projRelPath = res.getProjectRelativePath(); - IPath outputPath = getOutputPathForFile(projRelPath); - String loadURI = projRelPath == null ? null : projRelPath.toString(); - if (loadURI == null || getVisitedURIs().contains(loadURI)) - continue; - File cFile = createFile(loadURI); - cFile.setURI(outputPath.toString()); - cFile.setLastModified(getLastModified(res)); - retAry.add(cFile); - getVisitedURIs().add(loadURI); - } else { - List moreFiles = getFiles(Arrays.asList(((IContainer) res).members())); - retAry.addAll(moreFiles); - } - } - return retAry; - } - - /** - * @see com.ibm.etools.archive.LoadStrategy - */ - protected ArrayList getFilesExcludeCompiledJsps(List projectResources, IPath outputDir) throws Exception { - if (projectResources.isEmpty()) { - return new ArrayList(0); - } - - ArrayList retAry = new ArrayList(); - - Iterator iterator = projectResources.iterator(); - while (iterator.hasNext()) { - IResource res = (IResource) (iterator.next()); - if (res.getType() == IResource.FILE) { - //We have to avoid duplicates between the source and output folders (non-java - // resources) - IPath projRelPath = res.getProjectRelativePath(); - IPath outputPath = getOutputPathForFile(projRelPath); - String loadURI = projRelPath == null ? null : projRelPath.toString(); - if (loadURI == null || getVisitedURIs().contains(loadURI)) - continue; - File cFile = createFile(loadURI); - cFile.setURI(outputPath.toString()); - cFile.setLastModified(getLastModified(res)); - retAry.add(cFile); - getVisitedURIs().add(loadURI); - - // exclude compiled JSP files - String ext = projRelPath.getFileExtension(); - if (ext != null && ext.equals("jsp")) {//$NON-NLS-1$ - addOutputFilesToList(outputDir, outputPath, getVisitedURIs()); - } - } else { - List moreFiles = getFilesExcludeCompiledJsps(Arrays.asList(((IContainer) res).members()), outputDir); - retAry.addAll(moreFiles); - } - } - return retAry; - } - - /* - * mark the compiled JSP output files (.class,.java) to NOT be added to the list of files to be - * exported - */ - private void addOutputFilesToList(IPath outputDir, IPath relativeJspPath, Set visitedUris) { - outputDir = outputDir.removeFirstSegments(1); - - relativeJspPath = relativeJspPath.removeFileExtension(); - String baseFileName = getCompiledJspManagledName(relativeJspPath.lastSegment()); - relativeJspPath = relativeJspPath.removeLastSegments(1); - - String jspClass = outputDir.append(relativeJspPath).append(baseFileName + ".class").toString(); //$NON-NLS-1$ - String jspJava = outputDir.append(relativeJspPath).append(baseFileName + ".java").toString();//$NON-NLS-1$ - - visitedUris.add(jspClass); - visitedUris.add(jspJava); - } - - /** - * Mangle string to WAS-like specifications - * - * Was mangles Tom&Jerry as: _Tom_26_Jerry; this takes in the mangled name and returns the - * original name. - * - * Unmangles the qualified type name. If an underscore is found it is assumed to be a mangled - * representation of a non-alpha, non-digit character of the form _NN_, where NN are hex digits - * representing the encoded character. This routine converts it back to the original character. - */ - protected static String getCompiledJspManagledName(String name) { - StringBuffer modifiedName = new StringBuffer(); - int length = name.length(); - - modifiedName.append('_'); - - // ensure rest of characters are valid - for (int i = 0; i < length; i++) { - char currentChar = name.charAt(i); - if (Character.isJavaIdentifierPart(currentChar) == true) { - modifiedName.append(currentChar); - } else { - modifiedName.append(mangleChar(currentChar)); - } - } - return modifiedName.toString(); - - } - - /** - * take a character and return its hex equivalent - */ - protected static String mangleChar(char ch) { - if (ch == java.io.File.separatorChar) { - ch = '/'; - } - - if (Character.isLetterOrDigit(ch) == true) { - return "" + ch; //$NON-NLS-1$ - } - return "_" + Integer.toHexString(ch).toUpperCase() + "_"; //$NON-NLS-1$ //$NON-NLS-2$ - } - - /** - * @see com.ibm.etools.archive.LoadStrategy - */ - public IContainer getModuleContainer() { - return WebPropertiesUtil.getModuleServerRoot(project); - } - - /** - * save method comment. - */ - public WorkbenchURIConverter getProjectURIConverter() { - projectURIConverter = new WorkbenchURIConverterImpl(project); - projectURIConverter.addInputContainer(getModuleContainer()); - return projectURIConverter; - - } - - /** - * save method comment. - */ - public IFolder getSourceFolder() { - return (IFolder) WebPropertiesUtil.getJavaSourceFolder(project); - } - - public ILibModule[] getLibModules() { - //TODO this will throw classcast exception, do we still use ILibModule? - WebArtifactEdit webArtifactEdit = null; - try { - //TODO migrate to flex projects - //webArtifactEdit = (WebArtifactEdit)StructureEdit.getFirstArtifactEditForRead(project); - if (webArtifactEdit!=null) - return (ILibModule[]) webArtifactEdit.getLibModules(); - } finally { - if (webArtifactEdit!=null) - webArtifactEdit.dispose(); - } - return null; - - } - - protected IPath getOutputPathForFile(IPath aPath) throws Exception { - if (isProjectMetaFile(aPath.toString())) - return aPath; - - String uri = aPath.toString(); - if (uri.startsWith(getModuleContainer().getName())) { - return new Path(uri).removeFirstSegments(getModuleContainer().getProjectRelativePath().segmentCount()); - } - // If this is a source folder, stick it 'source' dir under the classes directory - List asourceFolders = getSourceFolders(); - for (Iterator iterator = asourceFolders.iterator(); iterator.hasNext();) { - IFolder sourceFolder = (IFolder) iterator.next(); - if (uri.startsWith(sourceFolder.getProjectRelativePath().toString())) { - IPath relPath = aPath.removeFirstSegments(sourceFolder.getProjectRelativePath().segmentCount()); - IPath retPath = new Path(J2EEConstants.WEB_INF); - retPath = retPath.append(SOURCE_DIR); - return retPath.append(relPath); - } - } - - // If this is in an output folder, stick it in 'WEB-INF/classes - IPath outputPath = JavaProjectUtilities.getJavaProjectOutputContainer(getProject()).getProjectRelativePath(); - if (aPath.segmentCount() > outputPath.segmentCount() && aPath.removeLastSegments(aPath.segmentCount() - outputPath.segmentCount()).equals(outputPath)) { - IPath retPath = new Path(J2EEConstants.WEB_INF); - retPath = retPath.append(CLASSES_DIR); - return retPath.append(aPath.removeFirstSegments(outputPath.segmentCount())); - } - - return aPath; - } - - private boolean isImportedClassJar(File file) { - String uri = file.getURI(); - return file.isArchive() && uri.startsWith(ArchiveConstants.WEBAPP_LIB_URI) && uri.endsWith(IWebNatureConstants.IMPORTED_CLASSES_SUFFIX); - } - - private boolean areLooseLibJarsIncluded() { - boolean exists = false; - ILibModule[] libModules = getLibModules(); - if (libModules.length > 0) - exists = true; - return exists; - } - - /** - * set flag which indicates whether or not to export compiled JSP files (compiled files exist in - * /WEB-INF/classes as .class and .java[for debug]) - */ - public void setExcludeCompiledJspFiles(boolean export) { - excludeCompiledJspFiles = export; - } - - /** - * return whether or not to export compiled JSP files (compiled files exist in /WEB-INF/classes - * as .class and .java[for debug]) - */ - public boolean isExcludeCompiledJspFiles() { - return excludeCompiledJspFiles; - } - - protected boolean isProjectMetaFile(String uri) { - return super.isProjectMetaFile(uri) || WEBSETTINGS_FILE_URI.equals(uri); - } -}
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