/**
* Applies the exclude and include filters to the found annotations.
*
* @param allAnnotations all annotations
* @return the filtered annotations if there is a filter defined
*/
private List<FileAnnotation> applyFilters(final List<FileAnnotation> allAnnotations) {
List<FileAnnotation> includedAnnotations;
if (includePatterns.isEmpty()) {
includedAnnotations = allAnnotations;
} else {
includedAnnotations = new ArrayList<FileAnnotation>();
for (FileAnnotation annotation : allAnnotations) {
for (Pattern include : includePatterns) {
if (include.matcher(annotation.getFileName()).matches()) {
includedAnnotations.add(annotation);
}
}
}
}
if (excludePatterns.isEmpty()) {
return includedAnnotations;
} else {
List<FileAnnotation> excludedAnnotations = new ArrayList<FileAnnotation>(includedAnnotations);
for (FileAnnotation annotation : includedAnnotations) {
for (Pattern exclude : excludePatterns) {
if (exclude.matcher(annotation.getFileName()).matches()) {
excludedAnnotations.remove(annotation);
}
}
}
return excludedAnnotations;
}
}
/**
* Add RegEx patterns to include/exclude in the report.
*
* @param patterns RegEx patterns
* @param pattern String of RegEx patterns
*/
private void addPatterns(final Set<Pattern> patterns, final String pattern) {
if (StringUtils.isNotBlank(pattern)) {
String[] split = StringUtils.split(pattern, ',');
for (String singlePattern : split) {
String trimmed = StringUtils.trim(singlePattern);
String directoriesReplaced = StringUtils.replace(trimmed, "**", "*"); // NOCHECKSTYLE
patterns.add(
Pattern.compile(StringUtils.replace(directoriesReplaced, "*", ".*"))); // NOCHECKSTYLE
}
}
}