cvs commit: xml-xerces/java/samples/jaxp DatatypeAPITest.java

[ankitp]

ankitp      2005/05/11 13:42:43

  Added:       java/samples/jaxp DatatypeAPITest.java
  Log:
  jaxp 1.3 datatype API sample
  
  Revision  Changes    Path
  1.1                  xml-xerces/java/samples/jaxp/DatatypeAPITest.java
  
  Index: DatatypeAPITest.java
  ===================================================================
  package jaxp;
  
  import javax.xml.datatype.DatatypeConstants;
  import javax.xml.datatype.DatatypeFactory;
  import javax.xml.datatype.XMLGregorianCalendar;
  import javax.xml.datatype.Duration;
  
  public class DatatypeAPITest {
      public static void main (String[] args) throws Exception {
          DatatypeFactory df = DatatypeFactory.newInstance();
          // my work number in milliseconds:
          Duration myPhone = df.newDuration(9054133519l);
          // my approximate life span up to the conference
          Duration myLife = df.newDuration(true, 29, 2, 15, 13, 45, 0);
          int compareVal = myPhone.compare(myLife);
          switch (compareVal) {
          case DatatypeConstants.LESSER:
              System.out.println("There are fewer milliseconds in my phone 
number than my lifespan.");
              break;
          case DatatypeConstants.EQUAL:
              System.out.println("The same number of milliseconds are in my 
phone number and my lifespan.");
              break;
          case DatatypeConstants.GREATER:
              System.out.println("There are more milliseconds in my phone 
number than my lifespan.");
              break;
          case DatatypeConstants.INDETERMINATE:
              System.out.println("The comparison could not be carried out.");
          }
          
          // create a yearmonthDuration
          Duration ymDuration = df.newDurationYearMonth("P12Y10M");
          System.out.println("P12Y10M is of type: " + 
ymDuration.getXMLSchemaType());
          
          // try to fool the factory!
          try {
              ymDuration = df.newDurationYearMonth("P12Y10M1D");
          }
          catch(IllegalArgumentException e) {
              System.out.println("'duration': P12Y10M1D is not 
'yearMonthDuration'!!!");
          }
          
          XMLGregorianCalendar xgc = df.newXMLGregorianCalendar();
          xgc.setYear(1975);
          xgc.setMonth(DatatypeConstants.AUGUST);
          xgc.setDay(11);
          xgc.setHour(6);
          xgc.setMinute(44);
          xgc.setSecond(0);
          xgc.setMillisecond(0);
          xgc.setTimezone(5);
          xgc.add(myPhone);
          System.out.println("The approximate end of the number of milliseconds 
in my phone number was " + xgc);
          
          // create a new XMLGregorianCalendar using the string format of xgc.
          XMLGregorianCalendar xgc_copy = 
df.newXMLGregorianCalendar(xgc.toXMLFormat());
          
          //should be equal-if not what happened!!
          if(xgc_copy.compare(xgc) != DatatypeConstants.EQUAL) {
              System.out.println("oooops!");
          }
          else {
              System.out.println("Very good: " + xgc +  " is values are equal 
to " + xgc_copy);
          }
      }
  }
  
  
  
  

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