please do not include unused imports.
diff --git a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPublishInfo.java b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPublishInfo.java
index 3fc2fa9..82b8d2c 100644
--- a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPublishInfo.java
+++ b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPublishInfo.java
@@ -11,16 +11,23 @@
package org.eclipse.wst.server.core.internal;
import java.io.File;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.wst.server.core.IModule;
import org.eclipse.wst.server.core.ServerUtil;
-import org.eclipse.wst.server.core.model.*;
+import org.eclipse.wst.server.core.model.IModuleFile;
+import org.eclipse.wst.server.core.model.IModuleFolder;
+import org.eclipse.wst.server.core.model.IModuleResource;
+import org.eclipse.wst.server.core.model.IModuleResourceDelta;
+import org.eclipse.wst.server.core.model.ModuleDelegate;
+import org.eclipse.wst.server.core.model.ServerBehaviourDelegate;
/**
* Helper to obtain and store the publishing information (what files
* were published and when) for a single server.