Java Utililty Methods Time Format

List of utility methods to do Time Format

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Description

The list of methods to do Time Format are organized into topic(s).

Method

StringformatRuntime(long time, boolean fixedlength)
Formats the runtime for output 
double h_full = ((double) time) / 3600000;
long h = (long) h_full;
double min_full = ((h_full - h) * 60);
long min = (long) min_full;
double sec_full = ((min_full - min) * 60);
long sec = (long) sec_full;
double msec_full = ((sec_full - sec) * 1000);
long msec = (long) msec_full;
...
StringformatSample(final int aValue, final long aTimestamp)
Formats the given value and timestamp into a single sample string. 
final String hexVal = Integer.toHexString(aValue & Integer.MAX_VALUE);
final StringBuilder sb = new StringBuilder();
sb.append("00000000".substring(hexVal.length()));
sb.append(hexVal);
sb.append("@");
sb.append(Long.toString(aTimestamp & Long.MAX_VALUE));
return sb.toString();
StringformatSignificantElapsedTime(final long seconds)
Print only the most significant portion of the time. 
final long days = seconds / 86400;
final StringBuffer buffer = new StringBuffer();
if (days > 0) 
    buffer.append(days);
    buffer.append("d ");
    buffer.append(((seconds / 3600) % 24)); 
    buffer.append("h");
...
StringformatStartRowKeyString(String id, String timestampStart)
HBase takes in a string to start the scan at. 
timestampStart = formatTimestampStart(timestampStart);
String startRowKeyString = buildRowKeyFilterString(id, timestampStart);
return startRowKeyString;
StringformatStrDateTime(String stringDateTime)
format Str Date Time 
stringDateTime = stringDateTime.replaceAll(":", "");
stringDateTime = stringDateTime.replaceAll("-", "");
stringDateTime = stringDateTime.replaceAll(" ", "");
return stringDateTime;
StringformatString(String agentId, long agentStartTime, long transactionSequence)
format String 
if (agentId == null) {
    throw new NullPointerException("agentId must not be null");
StringBuilder sb = new StringBuilder(64);
sb.append(agentId);
sb.append(TRANSACTION_ID_DELIMITER);
sb.append(agentStartTime);
sb.append(TRANSACTION_ID_DELIMITER);
...
StringformattedStats(String pExecTime, int pTxns)
formatted Stats 
String result = "";
result = Integer.toString(pTxns) + " txns, in " + pExecTime + " secs.";
return result;
StringformattedUnixTime()
formatted Unix Time 
return Long.toString(System.currentTimeMillis());
StringformatTime(byte[] btValue, int iOffset, int iLength)
format Time 
if ((btValue.length < iOffset + iLength) || (iLength < 3))
    return "";
return getBCDString(btValue[iOffset + 0]) + ":" + getBCDString(btValue[iOffset + 1]) + ":"
        + getBCDString(btValue[iOffset + 2]);
StringformatTime(double time)
format Time 
int hours = (int) time / 3600;
int minutes = (int) (time - (hours * 3600)) / 60;
int seconds = (int) time - (hours * 3600) - (minutes * 60);
String hoursString = hours + "";
String minutesString = minutes + "";
String secondsString = seconds + "";
while (minutesString.length() < 2) {
    minutesString = "0" + minutesString;
...