Add support for info messages from reconciler.

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

@@ -17,6 +17,7 @@ package org.springframework.ide.vscode.commons.languageserver.reconcile;
 public enum ProblemSeverity {
 
 	IGNORE,
+	INFO,
 	WARNING,
 	ERROR;
 

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

@@ -0,0 +1,42 @@
+/*******************************************************************************
+ * Copyright (c) 2017 Pivotal, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Pivotal, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.commons.languageserver.reconcile;
+
+public class ProblemTypes {
+
+	/**
+	 * Creates a new problem type. The newly created problem type is not 'equals' to any other
+	 * problem type.
+	 *
+	 * @param defaultSeverity
+	 * @param typeName A unique name for this problem type. Note that it is the caller's responsibility that the typeName is unique.
+	 *                 If this method is called more than once with identical typeName's it makes no attempts to veify that
+	 *                 the name is uniquer, or to return the same object for the same typeName.
+	 * @return A newly create problem type.
+	 */
+	public static ProblemType create(String typeName, ProblemSeverity defaultSeverity) {
+		return new ProblemType() {
+			@Override
+			public String toString() {
+				return typeName;
+			}
+			@Override
+			public ProblemSeverity getDefaultSeverity() {
+				return defaultSeverity;
+			}
+			@Override
+			public String getCode() {
+				return typeName;
+			}
+		};
+	}
+
+}

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

@@ -426,6 +426,8 @@ public abstract class SimpleLanguageServer implements LanguageServer, LanguageCl
 			return DiagnosticSeverity.Error;
 		case WARNING:
 			return DiagnosticSeverity.Warning;
+		case INFO:
+			return DiagnosticSeverity.Information;
 		case IGNORE:
 			return null;
 		default:

headless-services/commons/commons-util/src/main/java/org/springframework/ide/vscode/commons/util/FileUtils.java

@@ -15,7 +15,7 @@ import java.io.File;
 /**
  * Utilitity methods for working with files
  * 
- * @authro Kris De Volder
+ * @author Kris De Volder
  * @author Alex Boyko
  */
 public class FileUtils {

headless-services/commons/commons-yaml/src/main/java/org/springframework/ide/vscode/commons/yaml/reconcile/YamlSchemaProblems.java

@@ -19,6 +19,7 @@ import org.springframework.ide.vscode.commons.languageserver.quickfix.Quickfix.Q
 import org.springframework.ide.vscode.commons.languageserver.quickfix.QuickfixType;
 import org.springframework.ide.vscode.commons.languageserver.reconcile.ProblemSeverity;
 import org.springframework.ide.vscode.commons.languageserver.reconcile.ProblemType;
+import org.springframework.ide.vscode.commons.languageserver.reconcile.ProblemTypes;
 import org.springframework.ide.vscode.commons.languageserver.reconcile.ReconcileProblem;
 import org.springframework.ide.vscode.commons.languageserver.reconcile.ReconcileProblemImpl;
 import org.springframework.ide.vscode.commons.languageserver.util.DocumentRegion;
@@ -61,21 +62,7 @@ public class YamlSchemaProblems {
 	);
 
 	public static ProblemType problemType(final String typeName, ProblemSeverity defaultSeverity) {
-
-		return new ProblemType() {
-			@Override
-			public String toString() {
-				return typeName;
-			}
-			@Override
-			public ProblemSeverity getDefaultSeverity() {
-				return defaultSeverity;
-			}
-			@Override
-			public String getCode() {
-				return typeName;
-			}
-		};
+		return ProblemTypes.create(typeName, defaultSeverity);
 	}
 
 	public static ProblemType problemType(final String typeName) {