### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: dom/org/eclipse/jdt/internal/core/dom/rewrite/ImportRewriteAnalyzer.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/dom/org/eclipse/jdt/internal/core/dom/rewrite/ImportRewriteAnalyzer.java,v
retrieving revision 1.6
diff -u -r1.6 ImportRewriteAnalyzer.java
--- dom/org/eclipse/jdt/internal/core/dom/rewrite/ImportRewriteAnalyzer.java	13 Jan 2006 09:36:49 -0000	1.6
+++ dom/org/eclipse/jdt/internal/core/dom/rewrite/ImportRewriteAnalyzer.java	7 Feb 2006 11:17:36 -0000
@@ -30,10 +30,13 @@
 import org.eclipse.jdt.core.dom.ImportDeclaration;
 import org.eclipse.jdt.core.dom.PackageDeclaration;
 import org.eclipse.jdt.core.formatter.CodeFormatter;
+import org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants;
 import org.eclipse.jdt.core.search.IJavaSearchConstants;
 import org.eclipse.jdt.core.search.IJavaSearchScope;
 import org.eclipse.jdt.core.search.SearchEngine;
 import org.eclipse.jdt.core.search.TypeNameRequestor;
+import org.eclipse.jdt.internal.formatter.DefaultCodeFormatter;
+import org.eclipse.jdt.internal.formatter.DefaultCodeFormatterOptions;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.Document;
 import org.eclipse.jface.text.IRegion;
@@ -637,20 +640,8 @@
 	 * @return  Probes if the formatter allows spaces between imports
 	 */
 	private boolean useSpaceBetweenGroups() {
-		try {
-			String sample= "import a.A;\n\n import b.B;\nclass C {}"; //$NON-NLS-1$
-			TextEdit res= ToolFactory.createCodeFormatter(this.compilationUnit.getJavaProject().getOptions(true)).format(CodeFormatter.K_COMPILATION_UNIT, sample, 0, sample.length(), 0, String.valueOf('\n'));
-			Document doc= new Document(sample);
-			res.apply(doc);
-			int idx1= doc.search(0, "import", true, true, false); //$NON-NLS-1$
-			int line1= doc.getLineOfOffset(idx1);
-			int idx2= doc.search(idx1 + 1, "import", true, true, false); //$NON-NLS-1$
-			int line2= doc.getLineOfOffset(idx2);
-			return line2 - line1 > 1; 
-		} catch (BadLocationException e) {
-			// should not happen 
-		}
-		return true;
+		String option= this.compilationUnit.getJavaProject().getOption(DefaultCodeFormatterConstants.FORMATTER_NUMBER_OF_EMPTY_LINES_TO_PRESERVE, true);
+		return Integer.valueOf(option).intValue() > 0;
 	}
 
 	private Set evaluateStarImportConflicts(IProgressMonitor monitor) throws JavaModelException {