public class XmlParser {
- private static final Logger log = LoggerFactory.getLogger(XmlParser.class);
-
- public static Map<String, String> convertToProperties(String s, Set<String> listNameList) {
- Handler handler = new Handler(listNameList);
- try {
- SAXParserFactory factory = SAXParserFactory.newInstance();
- SAXParser saxParser = factory.newSAXParser();
- InputStream in = new ByteArrayInputStream(s.getBytes());
- saxParser.parse(in, handler);
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- return handler.getProperties();
- }
-
- private static class Handler extends DefaultHandler {
-
- private Set<String> listNameList;
-
- private Map<String, String> properties = new HashMap<>();
-
- public Map<String, String> getProperties() {
- return properties;
- }
-
- public Handler(Set<String> listNameList) {
- super();
- this.listNameList = listNameList;
- if (this.listNameList == null)
- this.listNameList = new HashSet<String>();
- }
-
- String currentName = "";
- String currentValue = "";
-
- @Override
- public void startElement(String uri, String localName, String qName, Attributes attributes)
- throws SAXException {
- super.startElement(uri, localName, qName, attributes);
-
- String name = localName;
- if (name == null || name.trim().length() == 0)
- name = qName;
- int i2 = name.indexOf(':');
- if (i2 >= 0)
- name = name.substring(i2 + 1);
-
- if (currentName.length() > 0)
- currentName += '.';
- currentName += name;
-
- String listName = removeIndexes(currentName);
-
- if (listNameList.contains(listName)) {
- int len = getInt(properties, currentName + "_length");
- properties.put(currentName + "_length", String.valueOf(len + 1));
- currentName += "[" + len + "]";
- }
- }
-
- @Override
- public void endElement(String uri, String localName, String qName) throws SAXException {
- super.endElement(uri, localName, qName);
-
- String name = localName;
- if (name == null || name.trim().length() == 0)
- name = qName;
- int i2 = name.indexOf(':');
- if (i2 >= 0)
- name = name.substring(i2 + 1);
-
- if (currentValue.trim().length() > 0) {
- currentValue = currentValue.trim();
- properties.put(currentName, currentValue);
-
- log.info("Added property: " + currentName + ": " + currentValue);
-
- currentValue = "";
- }
-
- int i1 = currentName.lastIndexOf("." + name);
- if (i1 <= 0)
- currentName = "";
- else
- currentName = currentName.substring(0, i1);
- }
-
- @Override
- public void characters(char[] ch, int start, int length) throws SAXException {
- super.characters(ch, start, length);
-
- String value = new String(ch, start, length);
- currentValue += value;
- }
-
- private static int getInt(Map<String, String> mm, String name) {
- String s = mm.get(name);
- if (s == null)
- return 0;
- return Integer.parseInt(s);
- }
-
- private String removeIndexes(String currentName) {
- String s = "";
- boolean add = true;
- for (int i = 0; i < currentName.length(); i++) {
- char c = currentName.charAt(i);
- if (c == '[')
- add = false;
- else if (c == ']')
- add = true;
- else if (add)
- s += c;
- }
- return s;
- }
- }
+ private static final Logger log = LoggerFactory.getLogger(XmlParser.class);
+
+ public static Map<String, String> convertToProperties(String s, Set<String> listNameList) {
+ Handler handler = new Handler(listNameList);
+ try {
+ SAXParserFactory factory = SAXParserFactory.newInstance();
+ SAXParser saxParser = factory.newSAXParser();
+ InputStream in = new ByteArrayInputStream(s.getBytes());
+ saxParser.parse(in, handler);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ return handler.getProperties();
+ }
+
+ private static class Handler extends DefaultHandler {
+
+ private Set<String> listNameList;
+
+ private Map<String, String> properties = new HashMap<>();
+
+ public Map<String, String> getProperties() {
+ return properties;
+ }
+
+ public Handler(Set<String> listNameList) {
+ super();
+ this.listNameList = listNameList;
+ if (this.listNameList == null)
+ this.listNameList = new HashSet<String>();
+ }
+
+ String currentName = "";
+ String currentValue = "";
+
+ @Override
+ public void startElement(String uri, String localName, String qName, Attributes attributes)
+ throws SAXException {
+ super.startElement(uri, localName, qName, attributes);
+
+ String name = localName;
+ if (name == null || name.trim().length() == 0)
+ name = qName;
+ int i2 = name.indexOf(':');
+ if (i2 >= 0)
+ name = name.substring(i2 + 1);
+
+ if (currentName.length() > 0)
+ currentName += '.';
+ currentName += name;
+
+ String listName = removeIndexes(currentName);
+
+ if (listNameList.contains(listName)) {
+ int len = getInt(properties, currentName + "_length");
+ properties.put(currentName + "_length", String.valueOf(len + 1));
+ currentName += "[" + len + "]";
+ }
+ }
+
+ @Override
+ public void endElement(String uri, String localName, String qName) throws SAXException {
+ super.endElement(uri, localName, qName);
+
+ String name = localName;
+ if (name == null || name.trim().length() == 0)
+ name = qName;
+ int i2 = name.indexOf(':');
+ if (i2 >= 0)
+ name = name.substring(i2 + 1);
+
+ if (currentValue.trim().length() > 0) {
+ currentValue = currentValue.trim();
+ properties.put(currentName, currentValue);
+
+ log.info("Added property: " + currentName + ": " + currentValue);
+
+ currentValue = "";
+ }
+
+ int i1 = currentName.lastIndexOf("." + name);
+ if (i1 <= 0)
+ currentName = "";
+ else
+ currentName = currentName.substring(0, i1);
+ }
+
+ @Override
+ public void characters(char[] ch, int start, int length) throws SAXException {
+ super.characters(ch, start, length);
+
+ String value = new String(ch, start, length);
+ currentValue += value;
+ }
+
+ private static int getInt(Map<String, String> mm, String name) {
+ String s = mm.get(name);
+ if (s == null)
+ return 0;
+ return Integer.parseInt(s);
+ }
+
+ private String removeIndexes(String currentName) {
+ String s = "";
+ boolean add = true;
+ for (int i = 0; i < currentName.length(); i++) {
+ char c = currentName.charAt(i);
+ if (c == '[')
+ add = false;
+ else if (c == ']')
+ add = true;
+ else if (add)
+ s += c;
+ }
+ return s;
+ }
+ }
}
Code Review / ccsdk / sli / plugins.git / blobdiff