List of usage examples for java.lang StringBuffer append
@Override public synchronized StringBuffer append(double d)
From source file:Main.java
public static String SHA1(String input) throws NoSuchAlgorithmException { MessageDigest mDigest = MessageDigest.getInstance("SHA1"); byte[] result = mDigest.digest(input.getBytes()); StringBuffer sb = new StringBuffer(); for (int i = 0; i < result.length; i++) { sb.append(Integer.toString((result[i] & 0xff) + 0x100, 16).substring(1)); }//from w w w.j av a2 s . c o m return sb.toString(); }
From source file:Main.java
public static String Bcd2Str_0(byte[] bytes) { StringBuffer temp = new StringBuffer(bytes.length * 2); for (int i = 0; i < bytes.length; i++) { temp.append((byte) ((bytes[i] & 0xf0) >>> 4)); temp.append((byte) (bytes[i] & 0x0f)); }//from w w w . j a v a 2s .c o m return temp.toString().substring(0, temp.toString().length() - 1); }
From source file:Main.java
public static String MapToUrl(Map<?, ?> data) { StringBuffer queryString = new StringBuffer(); for (Map.Entry<?, ?> pair : data.entrySet()) { queryString.append(pair.getKey() + "="); queryString.append(pair.getValue() + "&"); }//from ww w. java 2s . c o m if (queryString.length() > 0) { queryString.deleteCharAt(queryString.length() - 1); } return queryString.toString(); }
From source file:Main.java
public static String getColumnId(int column) { Stack<Character> digits = new Stack<Character>(); int dividant = column; while (dividant > 26) { int remain = dividant % 26; dividant = dividant / 26;// www . j a v a2 s . com if (remain == 0) { remain = 26; dividant--; } digits.push((char) ('A' + remain - 1)); } digits.push((char) ('A' + dividant - 1)); StringBuffer buffer = new StringBuffer(); while (!digits.empty()) { buffer.append(digits.pop()); } String columnId = buffer.toString(); return columnId; }
From source file:Main.java
public static String getUserAgent() { StringBuffer sb = new StringBuffer("Mapbox Android SDK"); if (getVersionNumber() != null) { sb.append("/"); sb.append(getVersionNumber());// w ww . j av a 2 s . c o m } return sb.toString(); }
From source file:Main.java
private static String threadLockedSynchronizers(ThreadInfo threadInfo) { final String NO_SYNCH_INFO = "no locked synchronizers information available\n"; if (null == threadInfo) { return NO_SYNCH_INFO; }/*from w w w .j a va 2s.c o m*/ try { final LockInfo[] lockInfos = threadInfo.getLockedSynchronizers(); if (lockInfos.length > 0) { final StringBuffer lockedSynchBuff = new StringBuffer(); lockedSynchBuff.append("\nLocked Synchronizers: \n"); for (final LockInfo lockInfo : lockInfos) { lockedSynchBuff.append(lockInfo.getClassName()).append(" <") .append(lockInfo.getIdentityHashCode()).append("> \n"); } return lockedSynchBuff.append("\n").toString(); } else { return ""; } } catch (final Exception e) { return NO_SYNCH_INFO; } }
From source file:Main.java
/** * Concatenates the elements of the iterator to one string. * If the iterator has no elements an empty string is returned. * * @param iterator iterator//from w ww.j a v a2s . c om * @param start start string * @param delimiter delimiter between the elements * @param end end string * @return concatenation */ public static String join(Iterator iterator, String start, String delimiter, String end) { if (iterator.hasNext()) { StringBuffer s = new StringBuffer(); s.append(start); s.append(iterator.next()); while (iterator.hasNext()) { s.append(delimiter); s.append(iterator.next()); } s.append(end); return s.toString(); } else { return ""; } }
From source file:Main.java
public static String toString(Reader reader) throws IOException { int charValue; StringBuffer sb = new StringBuffer(1024); while ((charValue = reader.read()) != -1) { sb.append((char) charValue); }/* w ww . jav a2s .co m*/ return sb.toString(); }
From source file:Main.java
private static void logInConsole(ArrayList<Integer> timePoints) { StringBuffer sb = new StringBuffer(); for (int i = 0; i < timePoints.size(); i++) { sb.append(timePoints.get(i)).append(" "); }//from w w w . j a va 2 s .c om Log.d(TAG, sb.toString()); }
From source file:Main.java
public static String maskString(String str) { StringBuffer buf = new StringBuffer(str.length()); for (int i = 0; i < str.length(); i++) { buf.append("*"); }//from w ww.ja v a 2 s.co m return buf.toString(); }