Here you can find the source of buildDelayParamForMinutes(final int delayInMinutes)
public static String buildDelayParamForMinutes(final int delayInMinutes)
//package com.java2s; //License from project: BSD License public class Main { public static String buildDelayParamForMinutes(final int delayInMinutes) { if (delayInMinutes <= 0) { throw new IllegalArgumentException("delayInMinutes must be > 0"); }//from www .ja v a2 s .c om StringBuilder sbBuilder = new StringBuilder(); sbBuilder.append("\"<PLUSET>"); sbBuilder.append(delayInMinutes); sbBuilder.append("m</PLUSET><EF>24h</EF>\""); return sbBuilder.toString(); } }