Author: jglick
Date: Tue Dec 27 16:06:00 2005
New Revision: 359327
URL: http://svn.apache.org/viewcvs?rev=359327&view=rev
Log:
More helpful error message.
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/DirectoryScanner.java
Modified: ant/core/trunk/src/main/org/apache/tools/ant/DirectoryScanner.java
URL:
http://svn.apache.org/viewcvs/ant/core/trunk/src/main/org/apache/tools/ant/DirectoryScanner.java?rev=359327&r1=359326&r2=359327&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/DirectoryScanner.java
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/DirectoryScanner.java Tue Dec
27 16:06:00 2005
@@ -1312,7 +1312,7 @@
*/
public synchronized String[] getIncludedFiles() {
if (filesIncluded == null) {
- throw new IllegalStateException();
+ throw new IllegalStateException("Must call scan() first");
}
String[] files = new String[filesIncluded.size()];
filesIncluded.copyInto(files);
@@ -1327,7 +1327,7 @@
*/
public synchronized int getIncludedFilesCount() {
if (filesIncluded == null) {
- throw new IllegalStateException();
+ throw new IllegalStateException("Must call scan() first");
}
return filesIncluded.size();
}
@@ -1395,7 +1395,7 @@
*/
public synchronized String[] getIncludedDirectories() {
if (dirsIncluded == null) {
- throw new IllegalStateException();
+ throw new IllegalStateException("Must call scan() first");
}
String[] directories = new String[dirsIncluded.size()];
dirsIncluded.copyInto(directories);
@@ -1410,7 +1410,7 @@
*/
public synchronized int getIncludedDirsCount() {
if (dirsIncluded == null) {
- throw new IllegalStateException();
+ throw new IllegalStateException("Must call scan() first");
}
return dirsIncluded.size();
}
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