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.util.Util;
  17
  18 import org.eclipse.core.resources.IContainer;
  19 import org.eclipse.core.resources.IFile;
  20 import org.eclipse.core.resources.IResource;
  21 import org.eclipse.core.resources.IResourceProxy;
  22 import org.eclipse.core.resources.IResourceProxyVisitor;
  23 import org.eclipse.core.runtime.CoreException;
  24 import org.eclipse.core.runtime.IPath;
  25
  26 public class BatchImageBuilder extends AbstractImageBuilder {
  27
  28         protected BatchImageBuilder(PHPBuilder javaBuilder) {
  29                 super(javaBuilder);
  30                 this.nameEnvironment.isIncrementalBuild = false;
  31         }
  32
  33         public void build() {
  34                 if (PHPBuilder.DEBUG)
  35                         System.out.println("FULL build"); //$NON-NLS-1$
  36
  37                 try {
  38                         notifier.subTask(Util.bind("build.cleaningOutput")); //$NON-NLS-1$
  39                         PHPBuilder.removeProblemsAndTasksFor(javaBuilder.currentProject);
  40                         // cleanOutputFolders(true);
  41                         notifier.updateProgressDelta(0.1f);
  42
  43                         notifier.subTask(Util.bind("build.analyzingSources")); //$NON-NLS-1$
  44                         ArrayList sourceFiles = new ArrayList(33);
  45                         addAllSourceFiles(sourceFiles);
  46                         notifier.updateProgressDelta(0.15f);
  47
  48                         if (sourceFiles.size() > 0) {
  49                                 SourceFile[] allSourceFiles = new SourceFile[sourceFiles.size()];
  50                                 sourceFiles.toArray(allSourceFiles);
  51
  52                                 notifier
  53                                                 .setProgressPerCompilationUnit(0.75f / allSourceFiles.length);
  54                                 workQueue.addAll(allSourceFiles);
  55                                 compile(allSourceFiles);
  56                         }
  57
  58                         if (javaBuilder.javaProject.hasCycleMarker())
  59                                 javaBuilder.mustPropagateStructuralChanges();
  60
  61                 } catch (CoreException e) {
  62                         throw internalException(e);
  63                 } finally {
  64                         cleanUp();
  65                 }
  66         }
  67
  68         protected void addAllSourceFiles(final ArrayList sourceFiles)
  69                         throws CoreException {
  70
  71                 for (int i = 0, l = sourceLocations.length; i < l; i++) {
  72                         final ClasspathMultiDirectory sourceLocation = sourceLocations[i];
  73                         final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
  74                         final boolean isAlsoProject = sourceLocation.sourceFolder
  75                                         .equals(javaBuilder.currentProject);
  76                         sourceLocation.sourceFolder.accept(new IResourceProxyVisitor() {
  77                                 public boolean visit(IResourceProxy proxy) throws CoreException {
  78                                         IResource resource = null;
  79                                         if (exclusionPatterns != null) {
  80                                                 resource = proxy.requestResource();
  81                                                 if (Util.isExcluded(resource, exclusionPatterns))
  82                                                         return false;
  83                                         }
  84                                         switch (proxy.getType()) {
  85                                         case IResource.FILE:
  86                                                 if (net.sourceforge.phpdt.internal.compiler.util.Util
  87                                                                 .isJavaFileName(proxy.getName())) {
  88                                                         if (resource == null)
  89                                                                 resource = proxy.requestResource();
  90                                                         sourceFiles.add(new SourceFile((IFile) resource,
  91                                                                         sourceLocation, encoding));
  92                                                 }
  93                                                 return false;
  94                                         case IResource.FOLDER:
  95                                                 if (isAlsoProject
  96                                                                 && isExcludedFromProject(proxy
  97                                                                                 .requestFullPath()))
  98                                                         return false;
  99                                         }
 100                                         return true;
 101                                 }
 102                         }, IResource.NONE);
 103                         notifier.checkCancel();
 104                 }
 105         }
 106
 107         protected void cleanOutputFolders() throws CoreException {
 108                 boolean deleteAll = JavaCore.CLEAN.equals(javaBuilder.javaProject
 109                                 .getOption(JavaCore.CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER, true));
 110                 if (deleteAll) {
 111                         ArrayList visited = new ArrayList(sourceLocations.length);
 112                         for (int i = 0, l = sourceLocations.length; i < l; i++) {
 113                                 notifier.subTask(Util.bind("build.cleaningOutput")); //$NON-NLS-1$
 114                                 ClasspathMultiDirectory sourceLocation = sourceLocations[i];
 115                                 if (sourceLocation.hasIndependentOutputFolder) {
 116                                         IContainer outputFolder = sourceLocation.binaryFolder;
 117                                         if (!visited.contains(outputFolder)) {
 118                                                 visited.add(outputFolder);
 119                                                 IResource[] members = outputFolder.members();
 120                                                 for (int j = 0, m = members.length; j < m; j++)
 121                                                         members[j].delete(IResource.FORCE, null);
 122                                         }
 123                                         notifier.checkCancel();
 124                                         copyExtraResourcesBack(sourceLocation, deleteAll);
 125                                 } else {
 126                                         boolean isOutputFolder = sourceLocation.sourceFolder
 127                                                         .equals(sourceLocation.binaryFolder);
 128                                         final char[][] exclusionPatterns = isOutputFolder ? sourceLocation.exclusionPatterns
 129                                                         : null; // ignore exclusionPatterns if output folder
 130                                                                         // == another source folder... not this one
 131                                         sourceLocation.binaryFolder.accept(
 132                                                         new IResourceProxyVisitor() {
 133                                                                 public boolean visit(IResourceProxy proxy)
 134                                                                                 throws CoreException {
 135                                                                         IResource resource = null;
 136                                                                         if (exclusionPatterns != null) {
 137                                                                                 resource = proxy.requestResource();
 138                                                                                 if (Util.isExcluded(resource,
 139                                                                                                 exclusionPatterns))
 140                                                                                         return false;
 141                                                                         }
 142                                                                         if (proxy.getType() == IResource.FILE) {
 143                                                                                 // if
 144                                                                                 // (ProjectPrefUtil.isClassFileName(proxy.getName()))
 145                                                                                 // {
 146                                                                                 // if (resource == null)
 147                                                                                 // resource = proxy.requestResource();
 148                                                                                 // resource.delete(IResource.FORCE,
 149                                                                                 // null);
 150                                                                                 // }
 151                                                                                 return false;
 152                                                                         }
 153                                                                         notifier.checkCancel();
 154                                                                         return true;
 155                                                                 }
 156                                                         }, IResource.NONE);
 157                                         if (!isOutputFolder) {
 158                                                 notifier.checkCancel();
 159                                                 copyPackages(sourceLocation);
 160                                         }
 161                                 }
 162                                 notifier.checkCancel();
 163                         }
 164                 } else {
 165                         for (int i = 0, l = sourceLocations.length; i < l; i++) {
 166                                 ClasspathMultiDirectory sourceLocation = sourceLocations[i];
 167                                 if (sourceLocation.hasIndependentOutputFolder)
 168                                         copyExtraResourcesBack(sourceLocation, deleteAll);
 169                                 else if (!sourceLocation.sourceFolder
 170                                                 .equals(sourceLocation.binaryFolder))
 171                                         copyPackages(sourceLocation); // output folder is
 172                                                                                                         // different from source
 173                                                                                                         // folder
 174                                 notifier.checkCancel();
 175                         }
 176                 }
 177         }
 178
 179         protected void copyExtraResourcesBack(
 180                         ClasspathMultiDirectory sourceLocation, final boolean deletedAll)
 181                         throws CoreException {
 182                 // When, if ever, does a builder need to copy resources files (not .java
 183                 // or .class) into the output folder?
 184                 // If we wipe the output folder at the beginning of the build then all
 185                 // 'extra' resources must be copied to the output folder.
 186
 187                 notifier.subTask(Util.bind("build.copyingResources")); //$NON-NLS-1$
 188                 final int segmentCount = sourceLocation.sourceFolder.getFullPath()
 189                                 .segmentCount();
 190                 final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
 191                 final IContainer outputFolder = sourceLocation.binaryFolder;
 192                 final boolean isAlsoProject = sourceLocation.sourceFolder
 193                                 .equals(javaBuilder.currentProject);
 194                 sourceLocation.sourceFolder.accept(new IResourceProxyVisitor() {
 195                         public boolean visit(IResourceProxy proxy) throws CoreException {
 196                                 IResource resource = null;
 197                                 switch (proxy.getType()) {
 198                                 case IResource.FILE:
 199                                         if (net.sourceforge.phpdt.internal.compiler.util.Util
 200                                                         .isJavaFileName(proxy.getName()))
 201                                                 return false;// ||
 202                                                                                 // ProjectPrefUtil.isClassFileName(proxy.getName()))
 203                                                                                 // return false;
 204
 205                                         resource = proxy.requestResource();
 206                                         if (javaBuilder.filterExtraResource(resource))
 207                                                 return false;
 208                                         if (exclusionPatterns != null
 209                                                         && Util.isExcluded(resource, exclusionPatterns))
 210                                                 return false;
 211
 212                                         IPath partialPath = resource.getFullPath()
 213                                                         .removeFirstSegments(segmentCount);
 214                                         IResource copiedResource = outputFolder
 215                                                         .getFile(partialPath);
 216                                         if (copiedResource.exists()) {
 217                                                 if (deletedAll) {
 218                                                         createErrorFor(resource, Util
 219                                                                         .bind("build.duplicateResource")); //$NON-NLS-1$
 220                                                         return false;
 221                                                 }
 222                                                 copiedResource.delete(IResource.FORCE, null); // last
 223                                                                                                                                                 // one
 224                                                                                                                                                 // wins
 225                                         }
 226                                         resource.copy(copiedResource.getFullPath(),
 227                                                         IResource.FORCE, null);
 228                                         copiedResource.setDerived(true);
 229                                         return false;
 230                                 case IResource.FOLDER:
 231                                         resource = proxy.requestResource();
 232                                         if (javaBuilder.filterExtraResource(resource))
 233                                                 return false;
 234                                         if (exclusionPatterns != null
 235                                                         && Util.isExcluded(resource, exclusionPatterns))
 236                                                 return false;
 237
 238                                         IPath folderPath = resource.getFullPath();
 239                                         if (isAlsoProject && isExcludedFromProject(folderPath))
 240                                                 return false; // the sourceFolder == project
 241                                                 // createFolder(folderPath.removeFirstSegments(segmentCount),
 242                                                 // outputFolder);
 243                                 }
 244                                 return true;
 245                         }
 246                 }, IResource.NONE);
 247         }
 248
 249         protected void copyPackages(ClasspathMultiDirectory sourceLocation)
 250                         throws CoreException {
 251                 final int segmentCount = sourceLocation.sourceFolder.getFullPath()
 252                                 .segmentCount();
 253                 final char[][] exclusionPatterns = sourceLocation.exclusionPatterns;
 254                 final IContainer outputFolder = sourceLocation.binaryFolder;
 255                 final boolean isAlsoProject = sourceLocation.sourceFolder
 256                                 .equals(javaBuilder.currentProject);
 257                 sourceLocation.sourceFolder.accept(new IResourceProxyVisitor() {
 258                         public boolean visit(IResourceProxy proxy) throws CoreException {
 259                                 switch (proxy.getType()) {
 260                                 case IResource.FILE:
 261                                         return false;
 262                                 case IResource.FOLDER:
 263                                         IResource resource = proxy.requestResource();
 264                                         if (javaBuilder.filterExtraResource(resource))
 265                                                 return false;
 266                                         if (exclusionPatterns != null
 267                                                         && Util.isExcluded(resource, exclusionPatterns))
 268                                                 return false;
 269
 270                                         IPath folderPath = resource.getFullPath();
 271                                         if (isAlsoProject && isExcludedFromProject(folderPath))
 272                                                 return false; // the sourceFolder == project
 273                                                 // createFolder(folderPath.removeFirstSegments(segmentCount),
 274                                                 // outputFolder);
 275                                 }
 276                                 return true;
 277                         }
 278                 }, IResource.NONE);
 279         }
 280
 281         public String toString() {
 282                 return "batch image builder for:\n\tnew state: " + newState; //$NON-NLS-1$
 283         }
 284 }