cleanup

Author: martinlippert

headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/completion/AbstractScoreableProposal.java

@@ -54,14 +54,16 @@ public int compare(ICompletionProposal p1, ICompletionProposal p2) {
 			return p1.getLabel().compareTo(p2.getLabel());
 		}
 	};
+
 	public abstract double getBaseScore();
+	
 	public final double getScore() {
 		return getBaseScore() - deemphasizedBy;
 	}
 	@Override
 	public AbstractScoreableProposal deemphasize(double howmuch) {
-		Assert.isLegal(howmuch>=0.0);
-		deemphasizedBy+= howmuch*DEEMP_VALUE;
+		Assert.isLegal(howmuch >= 0.0);
+		deemphasizedBy += howmuch * DEEMP_VALUE;
 		return this;
 	}
 	public boolean isDeemphasized() {

headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/beans/BeanCompletionProvider.java

@@ -35,6 +35,7 @@
 import org.springframework.ide.vscode.boot.java.annotations.AnnotationHierarchies;
 import org.springframework.ide.vscode.boot.java.handlers.CompletionProvider;
 import org.springframework.ide.vscode.boot.java.rewrite.RewriteRefactorings;
+import org.springframework.ide.vscode.boot.java.utils.ASTUtils;
 import org.springframework.ide.vscode.commons.java.IJavaProject;
 import org.springframework.ide.vscode.commons.languageserver.completion.ICompletionProposal;
 import org.springframework.ide.vscode.commons.languageserver.java.JavaProjectFinder;
@@ -93,7 +94,7 @@ public void provideCompletions(ASTNode node, int offset, TextDocument doc, Colle
 				}
 
 				IJavaProject project = optionalProject.get();
-				TypeDeclaration topLevelClass = findParentClass(node);
+				TypeDeclaration topLevelClass = ASTUtils.findDeclaringType(node);
 		        if (topLevelClass == null) {
 		            return;
 		        }
@@ -136,17 +137,6 @@ public void provideCompletions(ASTNode node, int offset, TextDocument doc, Colle
 		}
 	}
 
-	private static TypeDeclaration findParentClass(ASTNode node) {
-		ASTNode current = node;
-		while (current != null) {
-	        if (current instanceof TypeDeclaration) {
-	            return (TypeDeclaration) current;
-	        }
-	        current = current.getParent();
-	    }
-	    return null;
-	}
-	
 	private static String getFullyQualifiedName(TypeDeclaration typeDecl) {
 		ITypeBinding binding = typeDecl.resolveBinding();
 		if (binding != null) {