private String _removeJavadocFromJava(JavaClass javaClass, String content) {
Set<Integer> lineNumbers = new HashSet<Integer>();
lineNumbers.add(_getJavaClassLineNumber(javaClass));
JavaMethod[] javaMethods = javaClass.getMethods();
for (JavaMethod javaMethod : javaMethods) {
lineNumbers.add(javaMethod.getLineNumber());
}
JavaField[] javaFields = javaClass.getFields();
for (JavaField javaField : javaFields) {
lineNumbers.add(javaField.getLineNumber());
}
String[] lines = StringUtil.splitLines(content);
for (int lineNumber : lineNumbers) {
if (lineNumber == 0) {
continue;
}
int pos = lineNumber - 2;
String line = lines[pos];
if (line == null) {
continue;
}
line = line.trim();
if (line.endsWith("*/")) {
while (true) {
lines[pos] = null;
if (line.startsWith("/**") || line.startsWith("/*")) {
break;
}
line = lines[--pos].trim();
}
}
}
StringBundler sb = new StringBundler(content.length());
for (String line : lines) {
if (line != null) {
sb.append(line);
sb.append("\n");
}
}
return sb.toString().trim();
}
private String _getJavaMethodComment(
String[] lines, Map<String, Element> methodElementsMap, JavaMethod javaMethod) {
String methodKey = _getMethodKey(javaMethod);
Element methodElement = methodElementsMap.get(methodKey);
if (methodElement == null) {
return null;
}
String line = lines[javaMethod.getLineNumber() - 1];
String indent = StringPool.BLANK;
for (char c : line.toCharArray()) {
if (Character.isWhitespace(c)) {
indent += c;
} else {
break;
}
}
StringBuilder sb = new StringBuilder();
sb.append(indent);
sb.append("/**\n");
sb.append(indent);
sb.append(" * ");
sb.append(methodElement.elementText("comment"));
sb.append("\n");
sb.append(indent);
sb.append(" *\n");
_addDocletTags(methodElement, "deprecated", indent, sb);
_addDocletTags(methodElement, "param", indent, sb);
_addDocletTags(methodElement, "return", indent, sb);
_addDocletTags(methodElement, "see", indent, sb);
_addDocletTags(methodElement, "since", indent, sb);
_addDocletTags(methodElement, "throws", indent, sb);
_addDocletTags(methodElement, "version", indent, sb);
sb.append(indent);
sb.append(" */\n");
return sb.toString();
}
private void _updateJavaFromDocument(
String fileName, String originalContent, String javadocLessContent, Document document)
throws Exception {
String[] lines = StringUtil.splitLines(javadocLessContent);
JavaClass javaClass = _getJavaClass(fileName, new UnsyncStringReader(javadocLessContent));
_updateLanguageProperties(document, javaClass.getName());
List<Tuple> ancestorJavaClassTuples = new ArrayList<Tuple>();
ancestorJavaClassTuples = _addAncestorJavaClassTuples(javaClass, ancestorJavaClassTuples);
Element rootElement = document.getRootElement();
Map<Integer, String> commentsMap = new TreeMap<Integer, String>();
commentsMap.put(
_getJavaClassLineNumber(javaClass), _getJavaClassComment(rootElement, javaClass));
Map<String, Element> methodElementsMap = new HashMap<String, Element>();
List<Element> methodElements = rootElement.elements("method");
for (Element methodElement : methodElements) {
String methodKey = _getMethodKey(methodElement);
methodElementsMap.put(methodKey, methodElement);
}
JavaMethod[] javaMethods = javaClass.getMethods();
for (JavaMethod javaMethod : javaMethods) {
if (commentsMap.containsKey(javaMethod.getLineNumber())) {
continue;
}
String javaMethodComment = _getJavaMethodComment(lines, methodElementsMap, javaMethod);
// Handle override tag insertion
if (!_hasAnnotation(javaMethod, "Override")) {
if (_isOverrideMethod(javaClass, javaMethod, ancestorJavaClassTuples)) {
String overrideLine = _getIndent(lines, javaMethod) + "@Override\n";
if (Validator.isNotNull(javaMethodComment)) {
javaMethodComment = javaMethodComment + overrideLine;
} else {
javaMethodComment = overrideLine;
}
}
}
commentsMap.put(javaMethod.getLineNumber(), javaMethodComment);
}
Map<String, Element> fieldElementsMap = new HashMap<String, Element>();
List<Element> fieldElements = rootElement.elements("field");
for (Element fieldElement : fieldElements) {
String fieldKey = _getFieldKey(fieldElement);
fieldElementsMap.put(fieldKey, fieldElement);
}
JavaField[] javaFields = javaClass.getFields();
for (JavaField javaField : javaFields) {
if (commentsMap.containsKey(javaField.getLineNumber())) {
continue;
}
commentsMap.put(
javaField.getLineNumber(), _getJavaFieldComment(lines, fieldElementsMap, javaField));
}
StringBundler sb = new StringBundler(javadocLessContent.length());
for (int lineNumber = 1; lineNumber <= lines.length; lineNumber++) {
String line = lines[lineNumber - 1];
String comments = commentsMap.get(lineNumber);
if (comments != null) {
sb.append(comments);
}
sb.append(line);
sb.append("\n");
}
String formattedContent = sb.toString().trim();
if (!originalContent.equals(formattedContent)) {
File file = new File(_inputDir + fileName);
_fileUtil.write(file, formattedContent.getBytes(StringPool.UTF8));
System.out.println("Writing " + file);
}
}
private void _updateJavaFromJavadoc(String fileName, String oldContent) throws Exception {
File javadocFile = new File(_basedir + fileName + "doc");
if (!javadocFile.exists()) {
return;
}
File file = new File(_basedir + fileName);
if (oldContent == null) {
oldContent = _fileUtil.read(file);
}
String[] lines = StringUtil.splitLines(oldContent);
JavaClass javaClass = _getJavaClass(fileName, new UnsyncStringReader(oldContent));
Document document = _saxReaderUtil.read(javadocFile);
Element rootElement = document.getRootElement();
Map<Integer, String> commentsMap = new TreeMap<Integer, String>();
commentsMap.put(javaClass.getLineNumber(), _getJavaClassComment(rootElement, javaClass));
Map<String, Element> methodElementsMap = new HashMap<String, Element>();
List<Element> methodElements = rootElement.elements("method");
for (Element methodElement : methodElements) {
String methodKey = _getMethodKey(methodElement);
methodElementsMap.put(methodKey, methodElement);
}
JavaMethod[] javaMethods = javaClass.getMethods();
for (JavaMethod javaMethod : javaMethods) {
if (commentsMap.containsKey(javaMethod.getLineNumber())) {
continue;
}
commentsMap.put(
javaMethod.getLineNumber(), _getJavaMethodComment(lines, methodElementsMap, javaMethod));
}
Map<String, Element> fieldElementsMap = new HashMap<String, Element>();
List<Element> fieldElements = rootElement.elements("field");
for (Element fieldElement : fieldElements) {
String fieldKey = _getFieldKey(fieldElement);
fieldElementsMap.put(fieldKey, fieldElement);
}
JavaField[] javaFields = javaClass.getFields();
for (JavaField javaField : javaFields) {
if (commentsMap.containsKey(javaField.getLineNumber())) {
continue;
}
commentsMap.put(
javaField.getLineNumber(), _getJavaFieldComment(lines, fieldElementsMap, javaField));
}
StringBuilder sb = new StringBuilder(oldContent.length());
for (int lineNumber = 1; lineNumber <= lines.length; lineNumber++) {
String line = lines[lineNumber - 1];
String comments = commentsMap.get(lineNumber);
if (comments != null) {
sb.append(comments);
}
sb.append(line);
sb.append("\n");
}
String newContent = sb.toString().trim();
if ((oldContent == null) || !oldContent.equals(newContent)) {
_fileUtil.write(file, newContent);
System.out.println("Writing " + file);
}
}
private String _removeJavadocFromJava(String fileName, boolean log) throws Exception {
File file = new File(_basedir + fileName);
String oldContent = _fileUtil.read(file);
String[] lines = StringUtil.splitLines(oldContent);
JavaClass javaClass = _getJavaClass(fileName, new UnsyncStringReader(oldContent));
Set<Integer> lineNumbers = new HashSet<Integer>();
lineNumbers.add(javaClass.getLineNumber());
JavaMethod[] javaMethods = javaClass.getMethods();
for (JavaMethod javaMethod : javaMethods) {
lineNumbers.add(javaMethod.getLineNumber());
}
JavaField[] javaFields = javaClass.getFields();
for (JavaField javaField : javaFields) {
lineNumbers.add(javaField.getLineNumber());
}
for (int lineNumber : lineNumbers) {
int pos = lineNumber - 2;
String line = lines[pos].trim();
if (line.endsWith("*/")) {
while (true) {
lines[pos] = null;
if (line.startsWith("/**")) {
break;
}
line = lines[--pos].trim();
}
}
}
StringBuilder sb = new StringBuilder(oldContent.length());
for (String line : lines) {
if (line != null) {
sb.append(line);
sb.append("\n");
}
}
String newContent = sb.toString().trim();
if ((oldContent == null) || !oldContent.equals(newContent)) {
_fileUtil.write(file, newContent);
if (log) {
System.out.println("Writing " + file);
}
}
return newContent;
}