net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/builder/BatchImageBuilder.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.core.builder;
  12
  13 import java.util.ArrayList;
  14
  15 import net.sourceforge.phpdt.core.JavaCore;
  16 import net.sourceforge.phpdt.internal.core.JavaModelManager;
  17 import net.sourceforge.phpdt.internal.core.Util;
  18 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  19 import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
  20
  21 import org.eclipse.core.resources.IContainer;
  22 import org.eclipse.core.resources.IFile;
  23 import org.eclipse.core.resources.IResource;
  24 import org.eclipse.core.resources.IResourceProxy;
  25 import org.eclipse.core.resources.IResourceProxyVisitor;
  26 import org.eclipse.core.runtime.CoreException;
  27 import org.eclipse.core.runtime.IPath;
  28
  29 public class BatchImageBuilder extends AbstractImageBuilder {
  30
  31 protected BatchImageBuilder(PHPBuilder javaBuilder) {
  32         super(javaBuilder);
  33         this.nameEnvironment.isIncrementalBuild = false;
  34 }
  35
  36 public void build() {
  37         if (PHPBuilder.DEBUG)
  38                 System.out.println("FULL build"); //$NON-NLS-1$
  39
  40         try {
  41                 notifier.subTask(Util.bind("build.cleaningOutput")); //$NON-NLS-1$
  42                 JavaModelManager.getJavaModelManager().deltaProcessor.addForRefresh(javaBuilder.javaProject);
  43                 PHPBuilder.removeProblemsAndTasksFor(javaBuilder.currentProject);
  44 //              cleanOutputFolders();
  45                 notifier.updateProgressDelta(0.1f);
  46
  47                 notifier.subTask(Util.bind("build.analyzingSources")); //$NON-NLS-1$
  48                 ArrayList sourceFiles = new ArrayList(33);
  49                 addAllSourceFiles(sourceFiles);
  50                 notifier.updateProgressDelta(0.15f);
  51
  52                 if (sourceFiles.size() > 0) {
  53                         SourceFile[] allSourceFiles = new SourceFile[sourceFiles.size()];
  54                         sourceFiles.toArray(allSourceFiles);
  55
  56                         notifier.setProgressPerCompilationUnit(0.75f / allSourceFiles.length);
  57                         workQueue.addAll(allSourceFiles);
  58                         compile(allSourceFiles);
  59                 }
  60
  61                 if (javaBuilder.javaProject.hasCycleMarker())
  62                         javaBuilder.mustPropagateStructuralChanges();
  63         } catch (CoreException e) {
  64                 throw internalException(e);
  65         } finally {
  66                 cleanUp();
  67         }
  68 }
  69
  70 protected void addAllSourceFiles(final ArrayList sourceFiles) throws CoreException {
  71
  72         for (int i = 0, l = sourceLocations.length; i < l; i++) {
  73                 final ClasspathMultiDirectory sourceLocation = sourceLocations[i];
  74                 final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
  75                 final boolean isAlsoProject = sourceLocation.sourceFolder.equals(javaBuilder.currentProject);
  76                 sourceLocation.sourceFolder.accept(
  77                         new IResourceProxyVisitor() {
  78                                 public boolean visit(IResourceProxy proxy) throws CoreException {
  79                                         IResource resource = null;
  80                                         if (exclusionPatterns != null) {
  81                                                 resource = proxy.requestResource();
  82                                                 if (Util.isExcluded(resource, exclusionPatterns)) return false;
  83                                         }
  84                                         switch(proxy.getType()) {
  85                                                 case IResource.FILE :
  86                                                         if (Util.isJavaFileName(proxy.getName())) {
  87                                                                 if (resource == null)
  88                                                                         resource = proxy.requestResource();
  89                                                                 sourceFiles.add(new SourceFile((IFile) resource, sourceLocation, encoding));
  90                                                         }
  91                                                         return false;
  92                                                 case IResource.FOLDER :
  93                                                         if (isAlsoProject && isExcludedFromProject(proxy.requestFullPath())) return false;
  94                                         }
  95                                         return true;
  96                                 }
  97                         },
  98                         IResource.NONE
  99                 );
 100                 notifier.checkCancel();
 101         }
 102 }
 103
 104 protected void cleanOutputFolders() throws CoreException {
 105         boolean deleteAll = JavaCore.CLEAN.equals(
 106                 javaBuilder.javaProject.getOption(JavaCore.CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER, true));
 107         if (deleteAll) {
 108                 ArrayList visited = new ArrayList(sourceLocations.length);
 109                 for (int i = 0, l = sourceLocations.length; i < l; i++) {
 110                         notifier.subTask(Util.bind("build.cleaningOutput")); //$NON-NLS-1$
 111                         ClasspathMultiDirectory sourceLocation = sourceLocations[i];
 112                         if (sourceLocation.hasIndependentOutputFolder) {
 113                                 IContainer outputFolder = sourceLocation.binaryFolder;
 114                                 if (!visited.contains(outputFolder)) {
 115                                         visited.add(outputFolder);
 116                                         IResource[] members = outputFolder.members();
 117                                         for (int j = 0, m = members.length; j < m; j++)
 118                                                 members[j].delete(IResource.FORCE, null);
 119                                 }
 120                                 notifier.checkCancel();
 121                                 copyExtraResourcesBack(sourceLocation, deleteAll);
 122                         } else {
 123                                 boolean isOutputFolder = sourceLocation.sourceFolder.equals(sourceLocation.binaryFolder);
 124                                 final char[][] exclusionPatterns =
 125                                         isOutputFolder
 126                                                 ? sourceLocation.exclusionPatterns
 127                                                 : null; // ignore exclusionPatterns if output folder == another source folder... not this one
 128                                 sourceLocation.binaryFolder.accept(
 129                                         new IResourceProxyVisitor() {
 130                                                 public boolean visit(IResourceProxy proxy) throws CoreException {
 131                                                         IResource resource = null;
 132                                                         if (exclusionPatterns != null) {
 133                                                                 resource = proxy.requestResource();
 134                                                                 if (Util.isExcluded(resource, exclusionPatterns)) return false;
 135                                                         }
 136                                                         if (proxy.getType() == IResource.FILE) {
 137 //                                                              if (Util.isClassFileName(proxy.getName())) {
 138 //                                                                      if (resource == null)
 139 //                                                                              resource = proxy.requestResource();
 140 //                                                                      resource.delete(IResource.FORCE, null);
 141 //                                                              }
 142                                                                 return false;
 143                                                         }
 144                                                         notifier.checkCancel();
 145                                                         return true;
 146                                                 }
 147                                         },
 148                                         IResource.NONE
 149                                 );
 150                                 if (!isOutputFolder) {
 151                                         notifier.checkCancel();
 152                                         copyPackages(sourceLocation);
 153                                 }
 154                         }
 155                         notifier.checkCancel();
 156                 }
 157         } else {
 158                 for (int i = 0, l = sourceLocations.length; i < l; i++) {
 159                         ClasspathMultiDirectory sourceLocation = sourceLocations[i];
 160                         if (sourceLocation.hasIndependentOutputFolder)
 161                                 copyExtraResourcesBack(sourceLocation, deleteAll);
 162                         else if (!sourceLocation.sourceFolder.equals(sourceLocation.binaryFolder))
 163                                 copyPackages(sourceLocation); // output folder is different from source folder
 164                         notifier.checkCancel();
 165                 }
 166         }
 167 }
 168
 169 protected void copyExtraResourcesBack(ClasspathMultiDirectory sourceLocation, final boolean deletedAll) throws CoreException {
 170         // When, if ever, does a builder need to copy resources files (not .java or .class) into the output folder?
 171         // If we wipe the output folder at the beginning of the build then all 'extra' resources must be copied to the output folder.
 172
 173         notifier.subTask(Util.bind("build.copyingResources")); //$NON-NLS-1$
 174         final int segmentCount = sourceLocation.sourceFolder.getFullPath().segmentCount();
 175         final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
 176         final IContainer outputFolder = sourceLocation.binaryFolder;
 177         final boolean isAlsoProject = sourceLocation.sourceFolder.equals(javaBuilder.currentProject);
 178         sourceLocation.sourceFolder.accept(
 179                 new IResourceProxyVisitor() {
 180                         public boolean visit(IResourceProxy proxy) throws CoreException {
 181                                 IResource resource = null;
 182                                 switch(proxy.getType()) {
 183                                         case IResource.FILE :
 184                                                 if (Util.isJavaFileName(proxy.getName())) return false;// || Util.isClassFileName(proxy.getName())) return false;
 185
 186                                                 resource = proxy.requestResource();
 187                                                 if (javaBuilder.filterExtraResource(resource)) return false;
 188                                                 if (exclusionPatterns != null && Util.isExcluded(resource, exclusionPatterns))
 189                                                         return false;
 190
 191                                                 IPath partialPath = resource.getFullPath().removeFirstSegments(segmentCount);
 192                                                 IResource copiedResource = outputFolder.getFile(partialPath);
 193                                                 if (copiedResource.exists()) {
 194                                                         if (deletedAll) {
 195                                                                 createErrorFor(resource, Util.bind("build.duplicateResource")); //$NON-NLS-1$
 196                                                                 return false;
 197                                                         }
 198                                                         copiedResource.delete(IResource.FORCE, null); // last one wins
 199                                                 }
 200                                                 resource.copy(copiedResource.getFullPath(), IResource.FORCE, null);
 201                                                 copiedResource.setDerived(true);
 202                                                 return false;
 203                                         case IResource.FOLDER :
 204                                                 resource = proxy.requestResource();
 205                                                 if (javaBuilder.filterExtraResource(resource)) return false;
 206                                                 if (exclusionPatterns != null && Util.isExcluded(resource, exclusionPatterns))
 207                                                         return false;
 208
 209                                                 IPath folderPath = resource.getFullPath();
 210                                                 if (isAlsoProject && isExcludedFromProject(folderPath)) return false; // the sourceFolder == project
 211                                                 createFolder(folderPath.removeFirstSegments(segmentCount), outputFolder);
 212                                 }
 213                                 return true;
 214                         }
 215                 },
 216                 IResource.NONE
 217         );
 218 }
 219
 220 protected void copyPackages(ClasspathMultiDirectory sourceLocation) throws CoreException {
 221         final int segmentCount = sourceLocation.sourceFolder.getFullPath().segmentCount();
 222         final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
 223         final IContainer outputFolder = sourceLocation.binaryFolder;
 224         final boolean isAlsoProject = sourceLocation.sourceFolder.equals(javaBuilder.currentProject);
 225         sourceLocation.sourceFolder.accept(
 226                 new IResourceProxyVisitor() {
 227                         public boolean visit(IResourceProxy proxy) throws CoreException {
 228                                 switch(proxy.getType()) {
 229                                         case IResource.FILE :
 230                                                 return false;
 231                                         case IResource.FOLDER :
 232                                                 IResource resource = proxy.requestResource();
 233                                                 if (javaBuilder.filterExtraResource(resource)) return false;
 234                                                 if (exclusionPatterns != null && Util.isExcluded(resource, exclusionPatterns))
 235                                                         return false;
 236
 237                                                 IPath folderPath = resource.getFullPath();
 238                                                 if (isAlsoProject && isExcludedFromProject(folderPath)) return false; // the sourceFolder == project
 239                                                 createFolder(folderPath.removeFirstSegments(segmentCount), outputFolder);
 240                                 }
 241                                 return true;
 242                         }
 243                 },
 244                 IResource.NONE
 245         );
 246 }
 247
 248 public String toString() {
 249         return "batch image builder for:\n\tnew state: " + newState; //$NON-NLS-1$
 250 }
 251 }