update classpath to use plug-in container/jre container
diff --git a/org.eclipse.debug.core/.classpath b/org.eclipse.debug.core/.classpath
index 9760a44..76a9be3 100644
--- a/org.eclipse.debug.core/.classpath
+++ b/org.eclipse.debug.core/.classpath
@@ -1,10 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-    <classpathentry kind="src" path="core/"/>
-    <classpathentry kind="src" path="/org.apache.xerces"/>
-    <classpathentry kind="src" path="/org.eclipse.core.resources"/>
-    <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
-    <classpathentry kind="src" path="/org.eclipse.core.boot"/>
-    <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
-    <classpathentry kind="output" path="bin"/>
+	<classpathentry kind="src" path="core">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/org.eclipse.debug.ui/.classpath b/org.eclipse.debug.ui/.classpath
index a443939..447c64b 100644
--- a/org.eclipse.debug.ui/.classpath
+++ b/org.eclipse.debug.ui/.classpath
@@ -1,13 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-    <classpathentry kind="src" path="ui/"/>
-    <classpathentry kind="src" path="/org.apache.xerces"/>
-    <classpathentry kind="src" path="/org.eclipse.core.resources"/>
-    <classpathentry kind="src" path="/org.eclipse.ui"/>
-    <classpathentry kind="src" path="/org.eclipse.debug.core"/>
-    <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
-    <classpathentry kind="src" path="/org.eclipse.core.boot"/>
-    <classpathentry kind="var" path="JRE_LIB" sourcepath="JRE_SRC"/>
-    <classpathentry kind="src" path="/org.eclipse.help"/>
-    <classpathentry kind="output" path="bin"/>
+	<classpathentry kind="src" path="ui">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
+		<attributes>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
 </classpath>