Java Utililty Methods Map to String

String mapToStr(java.util.Map hm, char sep1, char sep2)
map To Str

if (hm == null || hm.isEmpty())
 return null;
StringBuffer buffer = new StringBuffer();
java.util.Iterator<java.util.Map.Entry> iter = hm.entrySet().iterator();
while (iter.hasNext()) {
 java.util.Map.Entry entry = (java.util.Map.Entry) iter.next();
 buffer.append(entry.getKey());
 buffer.append(sep1);
...

String mapToStr(Map map)
map To Str

StringBuilder sb = new StringBuilder();
boolean isFirst = true;
sb.append("{");
for (Map.Entry<String, ?> entry : map.entrySet()) {
 if (isFirst)
 isFirst = false;
 else
 sb.append(",");
...

String mapToStr(Map map)
map To Str

String str = "";
Set<String> keySet = map.keySet();
Iterator<String> iter = keySet.iterator();
while (iter.hasNext()) {
 String key = iter.next();
 str += key + "=" + map.get(key) + "&";
return str.substring(0, str.length() - 1);
...

String mapToString(final Map m)
Converts a Map into a String

return m == null ? null : collectionToString(m.entrySet());

String mapToString(final Map m)
Transforms a map to a string containing name-value pairs separated by '&'.

final StringBuilder sb = new StringBuilder();
for (Map.Entry<String, String> e : m.entrySet()) {
 sb.append(e.getKey().replace("&", "&&")).append('=');
 final String value = e.getValue();
 if (value != null)
 sb.append(e.getValue().replace("&", "&&"));
 sb.append('&');
sb.setLength(sb.length() - 1);
return sb.toString();

String mapToString(final Map map)
map To String

String s = "";
for (final Map.Entry<String, String> entry : map.entrySet()) {
 s += entry.getKey() + ":" + entry.getValue() + ";";
if (s.length() > 0) {
 s = s.substring(0, s.length() - 1);
return s;
...

String mapToString(Map map)
Converts the given map of objects to string as a comma-separated list.

if (map == null) {
 return "<null>";
} else if (map.isEmpty()) {
 return "<none>";
} else {
 StringBuilder s = new StringBuilder();
 Iterator iter = map.entrySet().iterator();
 while (iter.hasNext()) {
...

String mapToString(Map map)
Outputs entries from a Map to a String .

return mapToString(map, "=", ", ");

String mapToString(Map map)
map To String

if (map == null)
 return "null";
if (map.size() == 0)
 return "empty";
StringBuilder sb = new StringBuilder();
sb.append("{");
for (Object o : map.entrySet()) {
 Map.Entry me = (Entry) o;
...

String mapToString(Map map)
map To String

if (map == null) {
 return null;
StringBuffer sBuffer = new StringBuffer();
Iterator keys = map.keySet().iterator();
while (keys.hasNext()) {
 Object key = keys.next();
 sBuffer.append("\n").append(key).append(" = ").append(map.get(key));
...