private void processFeaturePackContents(
FeaturePack featurePack,
ServerProvisioningDescription.FeaturePack.ContentFilters contentFilters,
File outputDirectory,
Set<String> filesProcessed,
boolean excludeDependencies)
throws IOException {
final int fileNameWithoutContentsStart = Locations.CONTENT.length() + 1;
try (JarFile jar = new JarFile(featurePack.getFeaturePackFile())) {
for (String contentFile : featurePack.getContentFiles()) {
final String outputFile = contentFile.substring(fileNameWithoutContentsStart);
boolean include = true;
if (contentFilters != null) {
include = contentFilters.isInclude();
for (FileFilter contentFilter : contentFilters.getFilters()) {
if (contentFilter.matches(outputFile) && !contentFilter.isInclude()) {
include = false;
break;
}
}
}
if (!include) {
getLog()
.debugf(
"Skipping feature pack %s filtered content file %s",
featurePack.getFeaturePackFile(), outputFile);
continue;
}
if (!filesProcessed.add(outputFile)) {
getLog()
.debugf(
"Skipping already processed feature pack %s content file %s",
featurePack.getFeaturePackFile(), outputFile);
continue;
}
getLog()
.debugf(
"Adding feature pack %s content file %s",
featurePack.getFeaturePackFile(), outputFile);
FileUtils.extractFile(jar, contentFile, new java.io.File(outputDirectory, outputFile));
}
}
if (!excludeDependencies) {
for (FeaturePack dependency : featurePack.getDependencies()) {
processFeaturePackContents(
dependency, contentFilters, outputDirectory, filesProcessed, excludeDependencies);
}
}
}
