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