#65 Add support for failOnWarning in eclipse compiler.

Signed-off-by: rfscholte <[email protected]>

Author: akurtakov

plexus-compilers/plexus-compiler-eclipse/src/main/java/org/codehaus/plexus/compiler/eclipse/EclipseJavaCompiler.java

@@ -151,6 +151,11 @@ public CompilerResult performCompile( CompilerConfiguration config )
         {
             args.add( "-parameters" );
         }
+        
+        if(config.isFailOnWarning())
+        {
+        	args.add("-failOnWarning");
+        }
 
         // Set Eclipse-specific options
         // compiler-specific extra options override anything else in the config object...

plexus-compilers/plexus-compiler-eclipse/src/test/java/org/codehaus/plexus/compiler/eclipse/EclipseCompilerFailOnWarningsTest.java

@@ -0,0 +1,41 @@
+package org.codehaus.plexus.compiler.eclipse;
+
+import org.codehaus.plexus.compiler.AbstractCompilerTest;
+import org.codehaus.plexus.compiler.CompilerConfiguration;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+public class EclipseCompilerFailOnWarningsTest extends AbstractCompilerTest
+{
+
+    protected void configureCompilerConfig( CompilerConfiguration compilerConfig )
+    {
+        compilerConfig.setFailOnWarning(true);
+    }
+
+    protected String getRoleHint()
+    {
+        return "eclipse";
+    }
+
+    protected int expectedErrors()
+    {
+        return 6;
+    }
+
+    protected int expectedWarnings()
+    {
+        return 1;
+    }
+
+    protected Collection<String> expectedOutputFiles()
+    {
+        return Arrays.asList( new String[] {
+            "org/codehaus/foo/Deprecation.class",
+            "org/codehaus/foo/ExternalDeps.class",
+            "org/codehaus/foo/Person.class",
+            "org/codehaus/foo/ReservedWord.class"
+        });
+    }
+}