From b955593f70854b5b31c3448c44e7ee7d14212673 Mon Sep 17 00:00:00 2001
From: Jan Materne <jhm@apache.org>
Date: Wed, 7 Nov 2007 18:23:08 +0000
Subject: [PATCH] fix some "serialVersionUID" warnings

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@592841 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/BuildEvent.java                   | 2 ++
 src/main/org/apache/tools/ant/BuildException.java               | 2 ++
 src/main/org/apache/tools/ant/ExitException.java                | 2 ++
 src/main/org/apache/tools/ant/ExitStatusException.java          | 2 ++
 .../org/apache/tools/ant/taskdefs/optional/EchoProperties.java  | 1 +
 .../org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java   | 2 ++
 .../ant/taskdefs/optional/testing/BuildTimeoutException.java    | 1 +
 src/main/org/apache/tools/ant/util/IdentityStack.java           | 2 ++
 8 files changed, 14 insertions(+)

diff --git a/src/main/org/apache/tools/ant/BuildEvent.java b/src/main/org/apache/tools/ant/BuildEvent.java
index 0780bdeeb..65c927e13 100644
--- a/src/main/org/apache/tools/ant/BuildEvent.java
+++ b/src/main/org/apache/tools/ant/BuildEvent.java
@@ -29,6 +29,8 @@ import java.util.EventObject;
  */
 public class BuildEvent extends EventObject {
 
+    private static final long serialVersionUID = 4538050075952288486L;
+
     /** Project which emitted the event. */
     private Project project;
     /** Target which emitted the event, if specified. */
diff --git a/src/main/org/apache/tools/ant/BuildException.java b/src/main/org/apache/tools/ant/BuildException.java
index c4156e68a..ff700e7d3 100644
--- a/src/main/org/apache/tools/ant/BuildException.java
+++ b/src/main/org/apache/tools/ant/BuildException.java
@@ -25,6 +25,8 @@ import java.io.PrintWriter;
  */
 public class BuildException extends RuntimeException {
 
+    private static final long serialVersionUID = -5419014565354664240L;
+
     /** Exception that might have caused this one. */
     private Throwable cause;
 
diff --git a/src/main/org/apache/tools/ant/ExitException.java b/src/main/org/apache/tools/ant/ExitException.java
index 7566434ec..11e1bc81c 100644
--- a/src/main/org/apache/tools/ant/ExitException.java
+++ b/src/main/org/apache/tools/ant/ExitException.java
@@ -26,6 +26,8 @@ package org.apache.tools.ant;
  */
 public class ExitException extends SecurityException {
 
+    private static final long serialVersionUID = 2772487854280543363L;
+
     /** Status code */
     private int status;
 
diff --git a/src/main/org/apache/tools/ant/ExitStatusException.java b/src/main/org/apache/tools/ant/ExitStatusException.java
index 7e5dad9e1..1eb5127bc 100644
--- a/src/main/org/apache/tools/ant/ExitStatusException.java
+++ b/src/main/org/apache/tools/ant/ExitStatusException.java
@@ -24,6 +24,8 @@ package org.apache.tools.ant;
  */
 public class ExitStatusException extends BuildException {
 
+    private static final long serialVersionUID = 7760846806886585968L;
+
     /** Status code */
     private int status;
 
diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/EchoProperties.java b/src/main/org/apache/tools/ant/taskdefs/optional/EchoProperties.java
index 98f4fb8dd..dd21aa80b 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/EchoProperties.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/EchoProperties.java
@@ -387,6 +387,7 @@ public class EchoProperties extends Task {
         final List keyList = new ArrayList(allProps.keySet());
         Collections.sort(keyList);
         Properties props = new Properties() {
+            private static final long serialVersionUID = 5090936442309201654L;
             public Enumeration keys() {
                 return CollectionUtils.asEnumeration(keyList.iterator());
             }
diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java b/src/main/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
index 9be3f8499..1b5b0240f 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
@@ -86,6 +86,8 @@ public final class DOMUtil {
 
     /** custom implementation of a nodelist */
     public static class NodeListImpl extends Vector implements NodeList {
+        private static final long serialVersionUID = 3175749150080946423L;
+
         /**
          * Get the number of nodes in the list.
          * @return the length of the list.
diff --git a/src/main/org/apache/tools/ant/taskdefs/optional/testing/BuildTimeoutException.java b/src/main/org/apache/tools/ant/taskdefs/optional/testing/BuildTimeoutException.java
index 3aa83caa5..143d08c98 100644
--- a/src/main/org/apache/tools/ant/taskdefs/optional/testing/BuildTimeoutException.java
+++ b/src/main/org/apache/tools/ant/taskdefs/optional/testing/BuildTimeoutException.java
@@ -30,6 +30,7 @@ import org.apache.tools.ant.Location;
 
 public class BuildTimeoutException extends BuildException {
 
+    private static final long serialVersionUID = -8057644603246297562L;
 
     /**
      * Constructs a build exception with no descriptive information.
diff --git a/src/main/org/apache/tools/ant/util/IdentityStack.java b/src/main/org/apache/tools/ant/util/IdentityStack.java
index 1c5d14ee0..2f95cf586 100755
--- a/src/main/org/apache/tools/ant/util/IdentityStack.java
+++ b/src/main/org/apache/tools/ant/util/IdentityStack.java
@@ -25,6 +25,8 @@ import java.util.Stack;
  */
 public class IdentityStack extends Stack {
 
+    private static final long serialVersionUID = -5555522620060077046L;
+
     /**
      * Get an IdentityStack containing the contents of the specified Stack.
      * @param s the Stack to copy; ignored if null.