From 554a0a8c453b9fd0b53a6d372c1ee04d0e168ca6 Mon Sep 17 00:00:00 2001
From: Steven Caswell <stevencaswell@apache.org>
Date: Wed, 6 Jul 2005 01:10:57 +0000
Subject: [PATCH] removed empty statement from catch block that takes no
 action, using comment only to denote no action

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@209371 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/commons/lang/NumberUtils.java   | 18 +++++++++---------
 .../commons/lang/SerializationUtils.java       |  4 ++--
 .../org/apache/commons/lang/enums/Enum.java    |  6 +++---
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/java/org/apache/commons/lang/NumberUtils.java b/src/java/org/apache/commons/lang/NumberUtils.java
index 78a63218f..54e1dfadc 100644
--- a/src/java/org/apache/commons/lang/NumberUtils.java
+++ b/src/java/org/apache/commons/lang/NumberUtils.java
@@ -197,7 +197,7 @@ public final class NumberUtils {
                         try {
                             return createLong(numeric);
                         } catch (NumberFormatException nfe) {
-                            ; //Too big for a long
+                            //Too big for a long
                         }
                         return createBigInteger(numeric);
 
@@ -213,8 +213,8 @@ public final class NumberUtils {
                             return f;
                         }
 
-                    } catch (NumberFormatException nfe) {
-                      ; // empty catch
+                    } catch (NumberFormatException e) {
+                        // ignore the bad number
                     }
                     //Fall through
                 case 'd' :
@@ -225,12 +225,12 @@ public final class NumberUtils {
                             return d;
                         }
                     } catch (NumberFormatException nfe) {
-                      ; // empty catch
+                        // empty catch
                     }
                     try {
                         return createBigDecimal(numeric);
                     } catch (NumberFormatException e) {
-                      ; // empty catch
+                        // empty catch
                     }
                     //Fall through
                 default :
@@ -250,12 +250,12 @@ public final class NumberUtils {
                 try {
                     return createInteger(val);
                 } catch (NumberFormatException nfe) {
-                  ; // empty catch
+                    // empty catch
                 }
                 try {
                     return createLong(val);
                 } catch (NumberFormatException nfe) {
-                  ; // empty catch
+                    // empty catch
                 }
                 return createBigInteger(val);
 
@@ -268,7 +268,7 @@ public final class NumberUtils {
                         return f;
                     }
                 } catch (NumberFormatException nfe) {
-                  ; // empty catch
+                    // empty catch
                 }
                 try {
                     Double d = createDouble(val);
@@ -276,7 +276,7 @@ public final class NumberUtils {
                         return d;
                     }
                 } catch (NumberFormatException nfe) {
-                  ; // empty catch
+                    // empty catch
                 }
 
                 return createBigDecimal(val);
diff --git a/src/java/org/apache/commons/lang/SerializationUtils.java b/src/java/org/apache/commons/lang/SerializationUtils.java
index c06d1abfe..0a9fc6e7c 100644
--- a/src/java/org/apache/commons/lang/SerializationUtils.java
+++ b/src/java/org/apache/commons/lang/SerializationUtils.java
@@ -114,7 +114,7 @@ public class SerializationUtils {
                     out.close();
                 }
             } catch (IOException ex) {
-                ; // ignore
+                // ignore close exception
             }
         }
     }
@@ -170,7 +170,7 @@ public class SerializationUtils {
                     in.close();
                 }
             } catch (IOException ex) {
-                ; // ignore
+                // ignore close exception
             }
         }
     }
diff --git a/src/java/org/apache/commons/lang/enums/Enum.java b/src/java/org/apache/commons/lang/enums/Enum.java
index 11a38556e..2bd046d2c 100644
--- a/src/java/org/apache/commons/lang/enums/Enum.java
+++ b/src/java/org/apache/commons/lang/enums/Enum.java
@@ -548,11 +548,11 @@ public abstract class Enum implements Comparable, Serializable {
                 String name = (String) mth.invoke(other, null);
                 return iName.equals(name);
             } catch (NoSuchMethodException e) {
-                ; // ignore - should never happen
+                // ignore - should never happen
             } catch (IllegalAccessException e) {
-                ; // ignore - should never happen
+                // ignore - should never happen
             } catch (InvocationTargetException e) {
-                ; // ignore - should never happen
+                // ignore - should never happen
             }
             return false;
         }