MAPREDUCE-1280. Update Eclipse plugin to the new eclipse.jdt API. Contributed by Alex Kozlov

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20@1000216 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -11,6 +11,9 @@ Release 0.20.3 - Unreleased
 
   BUG FIXES
 
+    MAPREDUCE-1280. Update Eclipse plugin to the new eclipse.jdt API.
+    (Alex Kozlov via szetszwo)
+
     HADOOP-6760. WebServer shouldn't increase port number in case of negative
     port setting caused by Jetty's race (cos)
 

src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java

@@ -32,7 +32,7 @@ import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
 import org.eclipse.jdt.core.IJavaProject;
 import org.eclipse.jdt.core.IType;
 import org.eclipse.jdt.core.JavaCore;
-import org.eclipse.jdt.internal.debug.ui.launcher.JavaApplicationLaunchShortcut;
+import org.eclipse.jdt.debug.ui.launchConfigurations.JavaApplicationLaunchShortcut;
 import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
 import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
 import org.eclipse.jdt.launching.JavaRuntime;
@@ -64,7 +64,7 @@ public class HadoopApplicationLaunchShortcut extends
     // Find an existing or create a launch configuration (Standard way)
     ILaunchConfiguration iConf =
         super.findLaunchConfiguration(type, configType);
-
+    if (iConf == null) iConf = super.createConfiguration(type);
     ILaunchConfigurationWorkingCopy iConfWC;
     try {
       /*

src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/servers/RunOnHadoopWizard.java

@@ -159,9 +159,9 @@ public class RunOnHadoopWizard extends Wizard {
 
     // Write it to the disk file
     try {
-      // File confFile = File.createTempFile("hadoop-site-", ".xml",
+      // File confFile = File.createTempFile("core-site-", ".xml",
       // confDir);
-      File confFile = new File(confDir, "hadoop-site.xml");
+      File confFile = new File(confDir, "core-site.xml");
       FileOutputStream fos = new FileOutputStream(confFile);
       conf.writeXml(fos);
       fos.close();