applied patch for CAMEL-412 with thanks!

git-svn-id: https://svn.apache.org/repos/asf/activemq/camel/trunk@643003 13f79535-47bb-0310-9956-ffa450edef68
apache · Mar 31, 2008 · 5bd1e00 · 5bd1e00
1 parent 54c072c
commit 5bd1e00
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/tooling/maven/camel-maven-plugin/src/main/java/org/apache/camel/maven/DotMojo.java b/tooling/maven/camel-maven-plugin/src/main/java/org/apache/camel/maven/DotMojo.java
@@ -375,9 +375,14 @@ protected void close(Closeable closeable, String description) {
     }
 
     protected String convertFile(File file, String format) throws CommandLineException {
-        String generatedFileName = removeFileExtension(file.getAbsolutePath()) + "." + format;
         Log log = getLog();
+        if (this.executable == null || this.executable.length() == 0) {
+
+            log.warn( "Parameter <executable/> was not set in the pom.xml.  Skipping conversion." );
+            return null;
+        }
 
+        String generatedFileName = removeFileExtension(file.getAbsolutePath()) + "." + format;
         Commandline cl = new Commandline();
         cl.setExecutable(executable);
         cl.createArgument().setValue("-T" + format);