formattest.java

一个java工作流引擎

package org.jbpm.web.formgen;

import java.text.*;

import junit.framework.*;

public class FormatTest extends TestCase {

  
  public void testFormats() throws ParseException {
    DecimalFormat format = new DecimalFormat( "0.#####################");

    System.out.println( format.format( 0.0 ) );
    System.out.println( format.format( 1000 ) );
    System.out.println( format.format( -1000 ) );
    System.out.println( format.format( 0.9237432 ) );
    System.out.println( format.format( 2342323.9237432 ) );

    System.out.println( format.parse( "0.0" ) );
    System.out.println( format.parse( "1000" ) );
    System.out.println( format.parse( "-1000" ) );
    System.out.println( format.parse( "0.9237432" ) );
    System.out.println( format.parse( "2342323.9237432" ) );
  }
}