Author: peterreilly
Date: Mon Sep  3 06:29:04 2007
New Revision: 572329

URL: http://svn.apache.org/viewvc?rev=572329&view=rev
Log:
change some usages that assumed null from readfully

Modified:
    ant/core/trunk/src/main/org/apache/tools/ant/filters/ClassConstants.java
    ant/core/trunk/src/main/org/apache/tools/ant/filters/ExpandProperties.java
    ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/LoadProperties.java

Modified: 
ant/core/trunk/src/main/org/apache/tools/ant/filters/ClassConstants.java
URL: 
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/filters/ClassConstants.java?rev=572329&r1=572328&r2=572329&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/filters/ClassConstants.java 
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/filters/ClassConstants.java 
Mon Sep  3 06:29:04 2007
@@ -101,7 +101,7 @@
             }
         } else {
             final String clazz = readFully();
-            if (clazz == null) {
+            if (clazz == null && clazz.length() != 0) {
                 ch = -1;
             } else {
                 final byte[] bytes = clazz.getBytes("ISO-8859-1");

Modified: 
ant/core/trunk/src/main/org/apache/tools/ant/filters/ExpandProperties.java
URL: 
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/filters/ExpandProperties.java?rev=572329&r1=572328&r2=572329&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/filters/ExpandProperties.java 
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/filters/ExpandProperties.java 
Mon Sep  3 06:29:04 2007
@@ -84,7 +84,7 @@
             }
         } else {
             queuedData = readFully();
-            if (queuedData == null) {
+            if (queuedData.length() == 0) {
                 ch = -1;
             } else {
                 Project project = getProject();

Modified: 
ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/LoadProperties.java
URL: 
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/LoadProperties.java?rev=572329&r1=572328&r2=572329&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/LoadProperties.java 
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/taskdefs/LoadProperties.java 
Mon Sep  3 06:29:04 2007
@@ -164,7 +164,7 @@
 
             String text = crh.readFully(instream);
 
-            if (text != null) {
+            if (text != null && text.length() != 0) {
                 if (!text.endsWith("\n")) {
                     text = text + "\n";
                 }



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