1 files changed, 50 insertions, 50 deletions

diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/SafePolicyBuilder.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/SafePolicyBuilder.java
index ba5b0026a..7a0f708d8 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/SafePolicyBuilder.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/SafePolicyBuilder.java
@@ -30,57 +30,57 @@ import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.Constructor;
 
 public class SafePolicyBuilder {
-	
-	private SafePolicyBuilder(){
-		//Private Constructor. 
-	}
 
-	public static ControlLoopGuard loadYamlGuard(String specification) {
-		//
-		// Read the yaml into our Java Object
-		//
-		PolicyLogger.info("Requested YAML to convert : " + specification);
-		Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
-		Object obj = yaml.load(specification);
-		return (ControlLoopGuard) obj;
-	}
-	
-	public static String generateXacmlGuard(String xacmlFileContent,Map<String, String> generateMap, List<String> blacklist, List<String> targets) {
-		//Setup default values and Targets. 
-		StringBuilder targetRegex= new StringBuilder(".*|");
-		if(targets!=null && !targets.isEmpty()){
-			targetRegex = new StringBuilder();
+    private SafePolicyBuilder(){
+        //Private Constructor.
+    }
+
+    public static ControlLoopGuard loadYamlGuard(String specification) {
+        //
+        // Read the yaml into our Java Object
+        //
+        PolicyLogger.info("Requested YAML to convert : " + specification);
+        Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
+        Object obj = yaml.load(specification);
+        return (ControlLoopGuard) obj;
+    }
+
+    public static String generateXacmlGuard(String xacmlFileContent,Map<String, String> generateMap, List<String> blacklist, List<String> targets) {
+        //Setup default values and Targets.
+        StringBuilder targetRegex= new StringBuilder(".*|");
+        if(targets!=null && !targets.isEmpty()){
+            targetRegex = new StringBuilder();
             for(String t : targets){
-            	targetRegex.append(t + "|");
+                targetRegex.append(t + "|");
+            }
+        }
+        if(generateMap.get("clname")==null|| generateMap.get("clname").isEmpty()){
+            generateMap.put("clname",".*");
+        }
+        generateMap.put("targets", targetRegex.toString().substring(0, targetRegex.length()-1));
+        // Replace values.
+        for(Map.Entry<String,String> map: generateMap.entrySet()){
+            Pattern p = Pattern.compile("\\$\\{" +map.getKey() +"\\}");
+            Matcher m = p.matcher(xacmlFileContent);
+            String finalInput = map.getValue();
+            if(finalInput.contains("$")){
+                finalInput = finalInput.replace("$", "\\$");
+            }
+            xacmlFileContent=m.replaceAll(finalInput);
+        }
+        if(blacklist!=null && !blacklist.isEmpty()){
+            StringBuilder rule = new StringBuilder();
+            for(String blackListName : blacklist){
+                if(blackListName.contains("$")){
+                    blackListName = blackListName.replace("$", "\\$");
+                }
+                rule.append("<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">"+blackListName+"</AttributeValue>");
             }
-		}
-		if(generateMap.get("clname")==null|| generateMap.get("clname").isEmpty()){
-			generateMap.put("clname",".*");
-		}
-		generateMap.put("targets", targetRegex.toString().substring(0, targetRegex.length()-1));
-		// Replace values. 
-		for(Map.Entry<String,String> map: generateMap.entrySet()){
-			Pattern p = Pattern.compile("\\$\\{" +map.getKey() +"\\}");
-			Matcher m = p.matcher(xacmlFileContent);
-			String finalInput = map.getValue();
-			if(finalInput.contains("$")){
-				finalInput = finalInput.replace("$", "\\$");
-			}
-			xacmlFileContent=m.replaceAll(finalInput);
-		}
-		if(blacklist!=null && !blacklist.isEmpty()){
-			StringBuilder rule = new StringBuilder();
-			for(String blackListName : blacklist){
-				if(blackListName.contains("$")){
-					blackListName = blackListName.replace("$", "\\$");
-				}
-				rule.append("<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">"+blackListName+"</AttributeValue>");
-			}
-			Pattern p = Pattern.compile("\\$\\{blackListElement\\}");
-			Matcher m = p.matcher(xacmlFileContent);
-			xacmlFileContent=m.replaceAll(rule.toString());
-		}
-		PolicyLogger.info("Generated XACML from the YAML Spec: \n" + xacmlFileContent);
-		return xacmlFileContent;
-	}
+            Pattern p = Pattern.compile("\\$\\{blackListElement\\}");
+            Matcher m = p.matcher(xacmlFileContent);
+            xacmlFileContent=m.replaceAll(rule.toString());
+        }
+        PolicyLogger.info("Generated XACML from the YAML Spec: \n" + xacmlFileContent);
+        return xacmlFileContent;
+    }
 }