1 files changed, 68 insertions, 69 deletions
diff --git a/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/WhileNodeExecutor.java b/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/WhileNodeExecutor.java
index 7ec36e1..5bbab32 100644
--- a/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/WhileNodeExecutor.java
+++ b/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/WhileNodeExecutor.java
@@ -1,76 +1,75 @@
-/*-
+/*-
  * ============LICENSE_START=======================================================
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights
  * 						reserved.
  * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
  * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdnc.sli.provider;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import org.openecomp.sdnc.sli.BreakNodeException;
-import org.openecomp.sdnc.sli.SvcLogicContext;
-import org.openecomp.sdnc.sli.SvcLogicException;
-import org.openecomp.sdnc.sli.SvcLogicExpression;
-import org.openecomp.sdnc.sli.SvcLogicNode;
-
-public class WhileNodeExecutor extends SvcLogicNodeExecutor {
-
-    private static final Logger LOG = LoggerFactory.getLogger(WhileNodeExecutor.class);
-
-    @Override
-    public SvcLogicNode execute(SvcLogicServiceImpl svc, SvcLogicNode node, SvcLogicContext ctx) throws SvcLogicException {
-
-        String testResult = evaluateNodeTest(node, ctx);
-        SvcLogicExpression silentFailureExpr = node.getAttribute("do");
-        String doWhile = SvcLogicExpressionResolver.evaluate(silentFailureExpr, node, ctx);
-        if ("true".equals(doWhile)) {
-            LOG.debug("While loop will execute once regardless of expression because do is set to true");
-        }
-
-        try {
-            while ("true".equals(testResult) || "true".equals(doWhile)) {
-                if (!"true".equals(doWhile)) {
-                    LOG.debug("Test expression (" + node.getAttribute("test") + ") evaluates to true, executing loop.");
-                }
-                int numOutcomes = node.getNumOutcomes() + 1;
-                for (int i = 0; i < numOutcomes; i++) {
-                    SvcLogicNode nextNode = node.getOutcomeValue("" + (i + 1));
-                    if (nextNode != null) {
-                        while (nextNode != null) {
-                            nextNode = svc.executeNode(nextNode, ctx);
-                        }
-                    } else {
-                        if ("true".equals(doWhile)) {
-                            LOG.debug("Do executed, will only execute again if test expression is true.");
-                            doWhile = "false";
-                        }
-                        testResult = evaluateNodeTest(node, ctx);
-                        LOG.debug("test expression (" + node.getAttribute("test") + ") evaluates to " + testResult);
-                    }
-                }
-            }
-            LOG.debug("testResult was " + testResult + " which is not equal to true, exiting while loop.");
-        } catch (BreakNodeException e) {
-            LOG.debug("WhileNodeExecutor caught break");
-        }
-        return (null);
-    }
-
-}
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdnc.sli.provider;
+
+import org.openecomp.sdnc.sli.BreakNodeException;
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.openecomp.sdnc.sli.SvcLogicException;
+import org.openecomp.sdnc.sli.SvcLogicExpression;
+import org.openecomp.sdnc.sli.SvcLogicNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class WhileNodeExecutor extends SvcLogicNodeExecutor {
+
+    private static final Logger LOG = LoggerFactory.getLogger(WhileNodeExecutor.class);
+
+    @Override
+    public SvcLogicNode execute(SvcLogicServiceImpl svc, SvcLogicNode node, SvcLogicContext ctx) throws SvcLogicException {
+
+        String testResult = evaluateNodeTest(node, ctx);
+        SvcLogicExpression silentFailureExpr = node.getAttribute("do");
+        String doWhile = SvcLogicExpressionResolver.evaluate(silentFailureExpr, node, ctx);
+        if ("true".equals(doWhile)) {
+            LOG.debug("While loop will execute once regardless of expression because do is set to true");
+        }
+
+        try {
+            while ("true".equals(testResult) || "true".equals(doWhile)) {
+                if (!"true".equals(doWhile)) {
+                    LOG.debug("Test expression (" + node.getAttribute("test") + ") evaluates to true, executing loop.");
+                }
+                int numOutcomes = node.getNumOutcomes() + 1;
+                for (int i = 0; i < numOutcomes; i++) {
+                    SvcLogicNode nextNode = node.getOutcomeValue("" + (i + 1));
+                    if (nextNode != null) {
+                        while (nextNode != null) {
+                            nextNode = svc.executeNode(nextNode, ctx);
+                        }
+                    } else {
+                        if ("true".equals(doWhile)) {
+                            LOG.debug("Do executed, will only execute again if test expression is true.");
+                            doWhile = "false";
+                        }
+                        testResult = evaluateNodeTest(node, ctx);
+                        LOG.debug("test expression (" + node.getAttribute("test") + ") evaluates to " + testResult);
+                    }
+                }
+            }
+            LOG.debug("testResult was " + testResult + " which is not equal to true, exiting while loop.");
+        } catch (BreakNodeException e) {
+            LOG.debug("WhileNodeExecutor caught break");
+        }
+        return (null);
+    }
+
+}