protected PatternSet doCopyFrom(PatternSet from) {
includes.clear();
excludes.clear();
includeSpecs.clear();
excludeSpecs.clear();
caseSensitive = from.caseSensitive;
if (from instanceof IntersectionPatternSet) {
PatternSet other = ((IntersectionPatternSet) from).other;
PatternSet otherCopy = new PatternSet().copyFrom(other);
PatternSet intersectCopy = new IntersectionPatternSet(otherCopy);
intersectCopy.includes.addAll(from.includes);
intersectCopy.excludes.addAll(from.excludes);
intersectCopy.includeSpecs.addAll(from.includeSpecs);
intersectCopy.excludeSpecs.addAll(from.excludeSpecs);
includeSpecs.add(intersectCopy.getAsSpec());
} else {
includes.addAll(from.includes);
excludes.addAll(from.excludes);
includeSpecs.addAll(from.includeSpecs);
excludeSpecs.addAll(from.excludeSpecs);
}
return this;
}
public List<Spec<FileTreeElement>> getAllExcludeSpecs() {
List<Spec<FileTreeElement>> result = new ArrayList<Spec<FileTreeElement>>();
if (parentSpec != null) {
result.addAll(parentSpec.getAllExcludeSpecs());
}
result.addAll(patternSet.getExcludeSpecs());
return result;
}
@Override
public List<FileTreeElement> filter(PatternSet patternSet) {
ImmutableList.Builder<FileTreeElement> filtered = ImmutableList.builder();
final Spec<FileTreeElement> spec = patternSet.getAsSpec();
for (FileTreeElement element : entries) {
if (spec.isSatisfiedBy(element)) {
filtered.add(element);
}
}
return filtered.build();
}
public PatternSet getPatternSet() {
PatternSet patterns = new PatternSet();
patterns.setCaseSensitive(isCaseSensitive());
patterns.include(getAllIncludes());
patterns.includeSpecs(getAllIncludeSpecs());
patterns.exclude(getAllExcludes());
patterns.excludeSpecs(getAllExcludeSpecs());
return patterns;
}
@TaskAction
public void doTask() throws IOException {
File dest = getDestinationDir();
if (shouldClean()) {
delete(dest);
}
dest.mkdirs();
ExtractionVisitor visitor =
new ExtractionVisitor(dest, isIncludeEmptyDirs(), patternSet.getAsSpec());
for (File source : getSourcePaths()) {
getLogger().debug("Extracting: " + source);
(new ZipFileTree(source)).visit(visitor);
}
}
public DefaultConfigurableFileTree include(Spec<FileTreeElement> includeSpec) {
patternSet.include(includeSpec);
return this;
}
@Override
public PatternFilterable setIncludes(Iterable<String> arg0) {
return patternSet.setIncludes(arg0);
}
@Override
public PatternFilterable include(Spec<FileTreeElement> arg0) {
return patternSet.include(arg0);
}
@Override
public Set<String> getIncludes() {
return patternSet.getIncludes();
}
public Set<String> getExcludes() {
return patternSet.getExcludes();
}
/**
* Perform the source replacement task.
*
* @throws IOException
*/
@TaskAction
public void run() throws IOException {
final PatternSet patternSet = new PatternSet();
patternSet.setIncludes(this.input.getIncludes());
patternSet.setExcludes(this.input.getExcludes());
if (this.output.exists()) {
// Remove the output directory if it exists to prevent any possible conflicts
FileUtil.deleteDirectory(this.output);
}
this.output.mkdirs();
this.output = this.output.getCanonicalFile();
// Resolve global and by-file replacements
final Map<String, String> globalReplacements = this.resolveReplacementsGlobal();
final Multimap<String, Map<String, String>> fileReplacements = this.resolveReplacementsByFile();
for (final DirectoryTree dirTree : this.input.getSrcDirTrees()) {
File dir = dirTree.getDir();
// handle non-existent source directories
if (!dir.exists() || !dir.isDirectory()) {
continue;
} else {
dir = dir.getCanonicalFile();
}
// this could be written as .matching(source), but it doesn't actually work
// because later on gradle casts it directly to PatternSet and crashes
final FileTree tree =
this.getProject().fileTree(dir).matching(this.input.getFilter()).matching(patternSet);
for (final File file : tree) {
final File destination = getDestination(file, dir, this.output);
destination.getParentFile().mkdirs();
destination.createNewFile();
boolean wasChanged = false;
String text = Files.toString(file, Charsets.UTF_8);
if (this.isIncluded(file)) {
for (Map.Entry<String, String> entry : globalReplacements.entrySet()) {
text = text.replaceAll(entry.getKey(), entry.getValue());
}
wasChanged = true;
}
final String path = this.getFilePath(file);
Collection<Map<String, String>> collection = fileReplacements.get(path);
if (collection != null && !collection.isEmpty()) {
for (Map<String, String> map : collection) {
for (Map.Entry<String, String> entry : map.entrySet()) {
text = text.replaceAll(entry.getKey(), entry.getValue());
}
}
wasChanged = true;
}
if (wasChanged) {
Files.write(text, destination, Charsets.UTF_8);
} else {
Files.copy(file, destination);
}
}
}
}
public DefaultConfigurableFileTree exclude(Closure excludeSpec) {
patternSet.exclude(excludeSpec);
return this;
}
public DefaultConfigurableFileTree exclude(Spec<FileTreeElement> excludeSpec) {
patternSet.exclude(excludeSpec);
return this;
}
public DefaultConfigurableFileTree exclude(Iterable<String> excludes) {
patternSet.exclude(excludes);
return this;
}
public CopySpec exclude(Spec<FileTreeElement> excludeSpec) {
patternSet.exclude(excludeSpec);
return this;
}
public CopySpec exclude(Closure excludeSpec) {
patternSet.exclude(excludeSpec);
return this;
}
public CopySpec include(String... includes) {
patternSet.include(includes);
return this;
}
public CopySpecImpl setExcludes(Iterable<String> excludes) {
patternSet.setExcludes(excludes);
return this;
}
public CopySpec include(Iterable<String> includes) {
patternSet.include(includes);
return this;
}
@Override
public PatternFilterable exclude(String... arg0) {
return patternSet.exclude(arg0);
}
public CopySpec include(Spec<FileTreeElement> includeSpec) {
patternSet.include(includeSpec);
return this;
}
@Override
public PatternFilterable include(Iterable<String> arg0) {
return patternSet.include(arg0);
}
public CopySpec include(Closure includeSpec) {
patternSet.include(includeSpec);
return this;
}
@Override
@SuppressWarnings("rawtypes")
public PatternFilterable include(Closure arg0) {
return patternSet.include(arg0);
}
public CopySpec setIncludes(Iterable<String> includes) {
patternSet.setIncludes(includes);
return this;
}
public CopySpec exclude(String... excludes) {
patternSet.exclude(excludes);
return this;
}
public CopySpec exclude(Iterable<String> excludes) {
patternSet.exclude(excludes);
return this;
}
public Spec<FileTreeElement> getAsSpec() {
return Specs.and(super.getAsSpec(), other.getAsSpec());
}
public DefaultConfigurableFileTree include(Iterable<String> includes) {
patternSet.include(includes);
return this;
}