jake2-commits

[Carsten W. <ca...@us...>]

Update of /cvsroot/jake2/jake2/src/jake2/util
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv3316/src/jake2/util

Modified Files:
	Lib.java 
Log Message:
better empty string handling without throwing a exception

Index: Lib.java
===================================================================
RCS file: /cvsroot/jake2/jake2/src/jake2/util/Lib.java,v
retrieving revision 1.18
retrieving revision 1.19
diff -C2 -d -r1.18 -r1.19
*** Lib.java	18 Dec 2005 22:10:12 -0000	1.18
--- Lib.java	14 May 2007 22:18:29 -0000	1.19
***************
*** 76,88 ****
  	/** Like in libc. */
  	public static float atof(String in) {
! 		float res = 0;
! 	
  		try {
! 			res = Float.parseFloat(in);
! 		}
! 		catch (Exception e) {
  		}
- 	
- 		return res;
  	}
  	
--- 76,86 ----
  	/** Like in libc. */
  	public static float atof(String in) {
! 		if (in == null || in.length() == 0)
! 			return 0;
  		try {
! 			return Float.parseFloat(in);
! 		} catch (Exception e) {
! 			return 0;
  		}
  	}