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Name: nt126004 Date: 12/03/2002 FULL PRODUCT VERSION : java version "1.4.1_01" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01) Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode) FULL OPERATING SYSTEM VERSION : MS Windows 2k 5.00.2195 A DESCRIPTION OF THE PROBLEM : When passed a null value, Integer.parseInt() throws a NumberFormatException. However, Double.parseDouble() and Float.parseFloat() throw NullPointerException when passed null. EXPECTED VERSUS ACTUAL BEHAVIOR : I expected to get the same exception (NullPointerException or NumberFormatException) in both cases REPRODUCIBILITY : This bug can be reproduced always. ---------- BEGIN SOURCE ---------- public class test { public static int getInt(String value, int defaultValue) { try { return Integer.parseInt(value); } catch(Exception nfe) { nfe.printStackTrace(); return defaultValue; } } public static float getFloat(String value, float defaultValue) { try { return Float.parseFloat(value); } catch(Exception nfe) { nfe.printStackTrace(); return defaultValue; } } public static void main(String[] args) { System.out.println(getInt(null, -1)); System.out.println(getFloat(null, -1)); } } ---------- END SOURCE ---------- (Review ID: 178469) ======================================================================
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