Add modified copyright notice
[policy/engine.git] / ONAP-XACML / src / main / java / org / onap / policy / xacml / util / XACMLPolicyWriter.java
index ecbd3fa..9281659 100644 (file)
@@ -3,6 +3,7 @@
  * ONAP-XACML
  * ================================================================================
  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,266 +62,266 @@ import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
  */
 public class XACMLPolicyWriter {
 
-       /**
-        * Helper static class that does the work to write a policy set to a file on disk.
-        * 
-        *
-        */
-       public static Path writePolicyFile(Path filename, PolicySetType policySet) {
-               JAXBElement<PolicySetType> policySetElement = new ObjectFactory().createPolicySet(policySet);           
-               try {
-                       JAXBContext context = JAXBContext.newInstance(PolicySetType.class);
-                       Marshaller m = context.createMarshaller();
-                       m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
-                       m.marshal(policySetElement, filename.toFile());
+    /**
+     * Helper static class that does the work to write a policy set to a file on disk.
+     *
+     *
+     */
+    public static Path writePolicyFile(Path filename, PolicySetType policySet) {
+        JAXBElement<PolicySetType> policySetElement = new ObjectFactory().createPolicySet(policySet);
+        try {
+            JAXBContext context = JAXBContext.newInstance(PolicySetType.class);
+            Marshaller m = context.createMarshaller();
+            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+            m.marshal(policySetElement, filename.toFile());
 
-                       if (Files.exists(filename)) {
-                               return filename;
-                       } else {
-                               PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "File does not exist after marshalling.");
-                               return null;
-                       }
+            if (Files.exists(filename)) {
+                return filename;
+            } else {
+                PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "File does not exist after marshalling.");
+                return null;
+            }
 
-               } catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-                       return null;
-               }
-       }
+        } catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+            return null;
+        }
+    }
 
-       /**
-        * Helper static class that does the work to write a policy set to an output stream.
-        * 
-        *
-        */
-       public static void writePolicyFile(OutputStream os, PolicySetType policySet) {
-               JAXBElement<PolicySetType> policySetElement = new ObjectFactory().createPolicySet(policySet);
-               try {
-                       JAXBContext context = JAXBContext.newInstance(PolicySetType.class);
-                       Marshaller m = context.createMarshaller();
-                       m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
-                       m.marshal(policySetElement, os);
-               } catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-               }
-       }
+    /**
+     * Helper static class that does the work to write a policy set to an output stream.
+     *
+     *
+     */
+    public static void writePolicyFile(OutputStream os, PolicySetType policySet) {
+        JAXBElement<PolicySetType> policySetElement = new ObjectFactory().createPolicySet(policySet);
+        try {
+            JAXBContext context = JAXBContext.newInstance(PolicySetType.class);
+            Marshaller m = context.createMarshaller();
+            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+            m.marshal(policySetElement, os);
+        } catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+        }
+    }
 
-       /**
-        * Helper static class that does the work to write a policy to a file on disk.
-        * 
-        *
-        */
-       public static Path writePolicyFile(Path filename, PolicyType policy) {
-               JAXBElement<PolicyType> policyElement = new ObjectFactory().createPolicy(policy);               
-               try {
-                       JAXBContext context = JAXBContext.newInstance(PolicyType.class);
-                       Marshaller m = context.createMarshaller();
-                       m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
-                       m.marshal(policyElement, filename.toFile());
+    /**
+     * Helper static class that does the work to write a policy to a file on disk.
+     *
+     *
+     */
+    public static Path writePolicyFile(Path filename, PolicyType policy) {
+        JAXBElement<PolicyType> policyElement = new ObjectFactory().createPolicy(policy);
+        try {
+            JAXBContext context = JAXBContext.newInstance(PolicyType.class);
+            Marshaller m = context.createMarshaller();
+            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+            m.marshal(policyElement, filename.toFile());
 
-                       if (Files.exists(filename)) {
-                               return filename;
-                       } else {
-                               PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "File does not exist after marshalling.");
-                               return null;
-                       }
+            if (Files.exists(filename)) {
+                return filename;
+            } else {
+                PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "File does not exist after marshalling.");
+                return null;
+            }
 
-               } catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-                       return null;
-               }               
-       }
+        } catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+            return null;
+        }
+    }
 
 
-       /**
-        * Helper static class that does the work to write a policy to a file on disk.
-        * 
-        *
-        */
-       public static InputStream getXmlAsInputStream(PolicyType policy) {
-               JAXBElement<PolicyType> policyElement = new ObjectFactory().createPolicy(policy);               
-               try {
-                       ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();                      
-                       JAXBContext context = JAXBContext.newInstance(PolicyType.class);
-                       Marshaller m = context.createMarshaller();
-                       m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
-                       m.marshal(policyElement, byteArrayOutputStream);
-                       return new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
-               } catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-                       throw new IllegalArgumentException("XACMLPolicyWriter writePolicyFile failed", e);
-               }               
-       }
-       /**
-        * Helper static class that does the work to write a policy set to an output stream.
-        * 
-        *
-        */
-       public static void writePolicyFile(OutputStream os, PolicyType policy) {
-               JAXBElement<PolicyType> policySetElement = new ObjectFactory().createPolicy(policy);            
-               try {
-                       JAXBContext context = JAXBContext.newInstance(PolicyType.class);
-                       Marshaller m = context.createMarshaller();
-                       m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
-                       m.marshal(policySetElement, os);
-               } catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-               }
-       }
-       
-       @SuppressWarnings({ "unchecked", "rawtypes" })
-       public static String changeFileNameInXmlWhenRenamePolicy(Path filename) {
+    /**
+     * Helper static class that does the work to write a policy to a file on disk.
+     *
+     *
+     */
+    public static InputStream getXmlAsInputStream(PolicyType policy) {
+        JAXBElement<PolicyType> policyElement = new ObjectFactory().createPolicy(policy);
+        try {
+            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+            JAXBContext context = JAXBContext.newInstance(PolicyType.class);
+            Marshaller m = context.createMarshaller();
+            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+            m.marshal(policyElement, byteArrayOutputStream);
+            return new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
+        } catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+            throw new IllegalArgumentException("XACMLPolicyWriter writePolicyFile failed", e);
+        }
+    }
+    /**
+     * Helper static class that does the work to write a policy set to an output stream.
+     *
+     *
+     */
+    public static void writePolicyFile(OutputStream os, PolicyType policy) {
+        JAXBElement<PolicyType> policySetElement = new ObjectFactory().createPolicy(policy);
+        try {
+            JAXBContext context = JAXBContext.newInstance(PolicyType.class);
+            Marshaller m = context.createMarshaller();
+            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+            m.marshal(policySetElement, os);
+        } catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+        }
+    }
 
-               String extension = "";
-               String domain = null;
-               String repository = "repository";
-               if(filename.toString().contains("Config_")){
-                       domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Config_"));              
-               }else if(filename.toString().contains("Action_")){
-                       domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Action_"));
-               }else if(filename.toString().contains("Decision_")){
-                       domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Decision_"));
-               }
-               if(domain.contains(File.separator)){
-                       domain =        domain.replace(File.separator, ".");
-               }
-               try {
-                       JAXBContext context = JAXBContext.newInstance(PolicyType.class);
-                       Unmarshaller m = context.createUnmarshaller();
-                       JAXBElement<PolicyType> policyElement = (JAXBElement<PolicyType>) m.unmarshal(filename.toFile());
-                       PolicyType policyType = policyElement.getValue();
-                       if (policyType != null) {
-                               TargetType targetType = policyType.getTarget();
-                               List<AnyOfType> anyOfTypes = targetType.getAnyOf();
-                               for( Iterator anyOfIte = anyOfTypes.iterator(); anyOfIte.hasNext(); ){
-                                       AnyOfType anyOfType = (AnyOfType) anyOfIte.next();
-                                       List<AllOfType> allOf = anyOfType.getAllOf();
-                                       for( Iterator allOfIte = allOf.iterator(); allOfIte.hasNext(); ){
-                                               AllOfType allOfType = (AllOfType) allOfIte.next();
-                                               List<MatchType> match = allOfType.getMatch();                                           
-                                               for( Iterator matchIte = match.iterator(); matchIte.hasNext();) {                                                       
-                                                       MatchType  matchType = (MatchType) matchIte.next();
-                                                       if("PolicyName".equals(matchType.getAttributeDesignator().getAttributeId())){
-                                                               AttributeValueType attributeValueType = matchType.getAttributeValue();
-                                                               List<Object> contents = attributeValueType.getContent();
-                                                               if (contents != null && !contents.isEmpty()) {
-                                                                       String tmp = filename.getFileName()+"";
-                                                                       String newName = tmp.substring(0, tmp.lastIndexOf("."));
-                                                                       attributeValueType.getContent().clear();
-                                                                       attributeValueType.getContent().add(domain + newName  + "." + "xml");
-                                                               }       
-                                                       }
-                                               }
-                                       }
-                               }
-                               if(filename.toString().contains("Config_") || filename.toString().contains("Action_")){ 
-                                       List<Object> objects = policyType.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition();
-                                       if (objects != null && !objects.isEmpty()) {
-                                               for (Iterator ite = objects.iterator(); ite.hasNext();) {
+    @SuppressWarnings({ "unchecked", "rawtypes" })
+    public static String changeFileNameInXmlWhenRenamePolicy(Path filename) {
 
-                                                       RuleType  ruleType = (RuleType ) ite.next();
-                                                       AdviceExpressionsType adviceExpressionsType = ruleType.getAdviceExpressions();
-                                                       if (adviceExpressionsType != null) {
-                                                               List<AdviceExpressionType> adviceExpressionTypes = adviceExpressionsType.getAdviceExpression();
-                                                               if (adviceExpressionTypes != null && !adviceExpressionTypes.isEmpty()) {
-                                                                       for (Iterator iterator = adviceExpressionTypes
-                                                                                       .iterator(); iterator.hasNext();) {
-                                                                               AdviceExpressionType adviceExpressionType = (AdviceExpressionType) iterator
-                                                                                               .next();
-                                                                               if (adviceExpressionType.getAdviceId() != null && !"".equals(adviceExpressionType.getAdviceId()) && ("configID".equals(adviceExpressionType.getAdviceId())
-                                                                                               || "faultID".equals(adviceExpressionType.getAdviceId()) || "PMID".equals(adviceExpressionType.getAdviceId())||"firewallConfigID".equals(adviceExpressionType.getAdviceId()) || "OptimizationID".equals(adviceExpressionType.getAdviceId())
-                                                                                               || "MSID".equals(adviceExpressionType.getAdviceId())) || "GocID".equals(adviceExpressionType.getAdviceId())||"GocHPID".equals(adviceExpressionType.getAdviceId())||"BRMSRAWID".equals(adviceExpressionType.getAdviceId())
-                                                                                               || "BRMSPARAMID".equals(adviceExpressionType.getAdviceId())|| "HPSuppID".equals(adviceExpressionType.getAdviceId()) || "HPFlapID".equals(adviceExpressionType.getAdviceId()) || "HPOverID".equals(adviceExpressionType.getAdviceId()))
-                                                                               {
-                                                                                       List<AttributeAssignmentExpressionType> attributeAssignmentExpressionTypes = adviceExpressionType.getAttributeAssignmentExpression();
-                                                                                       if (attributeAssignmentExpressionTypes != null && !attributeAssignmentExpressionTypes.isEmpty()) {
-                                                                                               for (Iterator iterator2 = attributeAssignmentExpressionTypes
-                                                                                                               .iterator(); iterator2.hasNext();) {
-                                                                                                       AttributeAssignmentExpressionType attributeAssignmentExpressionType = (AttributeAssignmentExpressionType) iterator2
-                                                                                                                       .next();
-                                                                                                       if ("URLID".equals(attributeAssignmentExpressionType.getAttributeId())) {
-                                                                                                               JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
-                                                                                                               AttributeValueType attributeValueType1 = attributeValueType.getValue();
-                                                                                                               String configUrl = "$URL";
-                                                                                                               String urlVal = (String) attributeValueType1.getContent().get(0);   
-                                                                                                               String origExtension = urlVal.substring(urlVal.lastIndexOf('.')+1).trim();
-                                                                                                               extension = origExtension;
-                                                                                                               attributeValueType1.getContent().clear();
-                                                                                                               String txtFileName = filename.getFileName().toString();
-                                                                                                               txtFileName = txtFileName.substring(0, txtFileName.lastIndexOf(".")+1) + origExtension;
-                                                                                                               txtFileName = configUrl+ File.separator + "Config" + File.separator + domain + txtFileName;
-                                                                                                               attributeValueType1.getContent().add(txtFileName);      
-                                                                                                       } else if ("PolicyName".equals(attributeAssignmentExpressionType.getAttributeId())) {
-                                                                                                               JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
-                                                                                                               AttributeValueType attributeValueType1 = attributeValueType.getValue();
-                                                                                                               List<Object> contents = attributeValueType1.getContent();
-                                                                                                               if (contents != null && !contents.isEmpty()) {
-                                                                                                                       String tmp = filename.getFileName()+"";
-                                                                                                                       String newName = tmp.substring(0, tmp.lastIndexOf("."));
-                                                                                                                       attributeValueType1.getContent().clear();
-                                                                                                                       attributeValueType1.getContent().add(domain + newName + "." + "xml");
-                                                                                                               }                                                                               
+        String extension = "";
+        String domain = null;
+        String repository = "repository";
+        if(filename.toString().contains("Config_")){
+            domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Config_"));
+        }else if(filename.toString().contains("Action_")){
+            domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Action_"));
+        }else if(filename.toString().contains("Decision_")){
+            domain = filename.toString().substring(filename.toString().indexOf(repository) + (repository.length()+1), filename.toString().indexOf("Decision_"));
+        }
+        if(domain.contains(File.separator)){
+            domain =   domain.replace(File.separator, ".");
+        }
+        try {
+            JAXBContext context = JAXBContext.newInstance(PolicyType.class);
+            Unmarshaller m = context.createUnmarshaller();
+            JAXBElement<PolicyType> policyElement = (JAXBElement<PolicyType>) m.unmarshal(filename.toFile());
+            PolicyType policyType = policyElement.getValue();
+            if (policyType != null) {
+                TargetType targetType = policyType.getTarget();
+                List<AnyOfType> anyOfTypes = targetType.getAnyOf();
+                for( Iterator anyOfIte = anyOfTypes.iterator(); anyOfIte.hasNext(); ){
+                    AnyOfType anyOfType = (AnyOfType) anyOfIte.next();
+                    List<AllOfType> allOf = anyOfType.getAllOf();
+                    for( Iterator allOfIte = allOf.iterator(); allOfIte.hasNext(); ){
+                        AllOfType allOfType = (AllOfType) allOfIte.next();
+                        List<MatchType> match = allOfType.getMatch();
+                        for( Iterator matchIte = match.iterator(); matchIte.hasNext();) {
+                            MatchType  matchType = (MatchType) matchIte.next();
+                            if("PolicyName".equals(matchType.getAttributeDesignator().getAttributeId())){
+                                AttributeValueType attributeValueType = matchType.getAttributeValue();
+                                List<Object> contents = attributeValueType.getContent();
+                                if (contents != null && !contents.isEmpty()) {
+                                    String tmp = filename.getFileName()+"";
+                                    String newName = tmp.substring(0, tmp.lastIndexOf("."));
+                                    attributeValueType.getContent().clear();
+                                    attributeValueType.getContent().add(domain + newName  + "." + "xml");
+                                }
+                            }
+                        }
+                    }
+                }
+                if(filename.toString().contains("Config_") || filename.toString().contains("Action_")){
+                    List<Object> objects = policyType.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition();
+                    if (objects != null && !objects.isEmpty()) {
+                        for (Iterator ite = objects.iterator(); ite.hasNext();) {
 
-                                                                                                       }
+                            RuleType  ruleType = (RuleType ) ite.next();
+                            AdviceExpressionsType adviceExpressionsType = ruleType.getAdviceExpressions();
+                            if (adviceExpressionsType != null) {
+                                List<AdviceExpressionType> adviceExpressionTypes = adviceExpressionsType.getAdviceExpression();
+                                if (adviceExpressionTypes != null && !adviceExpressionTypes.isEmpty()) {
+                                    for (Iterator iterator = adviceExpressionTypes
+                                            .iterator(); iterator.hasNext();) {
+                                        AdviceExpressionType adviceExpressionType = (AdviceExpressionType) iterator
+                                                .next();
+                                        if (adviceExpressionType.getAdviceId() != null && !"".equals(adviceExpressionType.getAdviceId()) && ("configID".equals(adviceExpressionType.getAdviceId())
+                                                || "faultID".equals(adviceExpressionType.getAdviceId()) || "PMID".equals(adviceExpressionType.getAdviceId())||"firewallConfigID".equals(adviceExpressionType.getAdviceId()) || "OptimizationID".equals(adviceExpressionType.getAdviceId())
+                                                || "MSID".equals(adviceExpressionType.getAdviceId())) || "GocID".equals(adviceExpressionType.getAdviceId())||"GocHPID".equals(adviceExpressionType.getAdviceId())||"BRMSRAWID".equals(adviceExpressionType.getAdviceId())
+                                                || "BRMSPARAMID".equals(adviceExpressionType.getAdviceId())|| "HPSuppID".equals(adviceExpressionType.getAdviceId()) || "HPFlapID".equals(adviceExpressionType.getAdviceId()) || "HPOverID".equals(adviceExpressionType.getAdviceId()))
+                                        {
+                                            List<AttributeAssignmentExpressionType> attributeAssignmentExpressionTypes = adviceExpressionType.getAttributeAssignmentExpression();
+                                            if (attributeAssignmentExpressionTypes != null && !attributeAssignmentExpressionTypes.isEmpty()) {
+                                                for (Iterator iterator2 = attributeAssignmentExpressionTypes
+                                                        .iterator(); iterator2.hasNext();) {
+                                                    AttributeAssignmentExpressionType attributeAssignmentExpressionType = (AttributeAssignmentExpressionType) iterator2
+                                                            .next();
+                                                    if ("URLID".equals(attributeAssignmentExpressionType.getAttributeId())) {
+                                                        JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
+                                                        AttributeValueType attributeValueType1 = attributeValueType.getValue();
+                                                        String configUrl = "$URL";
+                                                        String urlVal = (String) attributeValueType1.getContent().get(0);
+                                                        String origExtension = urlVal.substring(urlVal.lastIndexOf('.')+1).trim();
+                                                        extension = origExtension;
+                                                        attributeValueType1.getContent().clear();
+                                                        String txtFileName = filename.getFileName().toString();
+                                                        txtFileName = txtFileName.substring(0, txtFileName.lastIndexOf(".")+1) + origExtension;
+                                                        txtFileName = configUrl+ File.separator + "Config" + File.separator + domain + txtFileName;
+                                                        attributeValueType1.getContent().add(txtFileName);
+                                                    } else if ("PolicyName".equals(attributeAssignmentExpressionType.getAttributeId())) {
+                                                        JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
+                                                        AttributeValueType attributeValueType1 = attributeValueType.getValue();
+                                                        List<Object> contents = attributeValueType1.getContent();
+                                                        if (contents != null && !contents.isEmpty()) {
+                                                            String tmp = filename.getFileName()+"";
+                                                            String newName = tmp.substring(0, tmp.lastIndexOf("."));
+                                                            attributeValueType1.getContent().clear();
+                                                            attributeValueType1.getContent().add(domain + newName + "." + "xml");
+                                                        }
 
-                                                                                               }
-                                                                                       }
-                                                                               }
-                                                                       }
-                                                               }
-                                                       }
-                                               }
-                                               if (objects != null && !objects.isEmpty()) {
-                                                       for (Iterator ite1 = objects.iterator(); ite1.hasNext();) {
+                                                    }
 
-                                                               RuleType  ruleType1 = (RuleType ) ite1.next();
-                                                               ObligationExpressionsType obligationExpressionsType = ruleType1.getObligationExpressions();
-                                                               if (obligationExpressionsType != null) {
-                                                                       List<ObligationExpressionType> obligationExpressionType = obligationExpressionsType.getObligationExpression();
-                                                                       if (obligationExpressionType != null && !obligationExpressionType.isEmpty()) {
-                                                                               for (Iterator iterator = obligationExpressionType
-                                                                                               .iterator(); iterator.hasNext();) {
-                                                                                       ObligationExpressionType obligationExpressionTypes = (ObligationExpressionType) iterator
-                                                                                                       .next();
-                                                                                       if (obligationExpressionTypes.getObligationId() != null && !"".equals(obligationExpressionTypes.getObligationId())) {
-                                                                                               List<AttributeAssignmentExpressionType> attributeAssignmentExpressionTypes = obligationExpressionTypes.getAttributeAssignmentExpression();
-                                                                                               if (attributeAssignmentExpressionTypes != null && !attributeAssignmentExpressionTypes.isEmpty()) {
-                                                                                                       for (Iterator iterator2 = attributeAssignmentExpressionTypes
-                                                                                                                       .iterator(); iterator2.hasNext();) {
-                                                                                                               AttributeAssignmentExpressionType attributeAssignmentExpressionType = (AttributeAssignmentExpressionType) iterator2
-                                                                                                                               .next();
-                                                                                                               if ("body".equals(attributeAssignmentExpressionType.getAttributeId())) {
-                                                                                                                       JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
-                                                                                                                       AttributeValueType attributeValueType1 = attributeValueType.getValue();
-                                                                                                                       String configUrl = "$URL";
-                                                                                                                       String urlVal = (String) attributeValueType1.getContent().get(0);       
-                                                                                                                       String origExtension = urlVal.substring(urlVal.lastIndexOf('.')+1).trim();
-                                                                                                                       extension = "json";
-                                                                                                                       attributeValueType1.getContent().clear();
-                                                                                                                       String txtFileName = filename.getFileName().toString();
-                                                                                                                       txtFileName = txtFileName.substring(0, txtFileName.lastIndexOf(".")+1) + origExtension;
-                                                                                                                       txtFileName = configUrl+ File.separator + "Action" + File.separator + domain + txtFileName;
-                                                                                                                       attributeValueType1.getContent().add(txtFileName);      
-                                                                                                               } 
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                        if (objects != null && !objects.isEmpty()) {
+                            for (Iterator ite1 = objects.iterator(); ite1.hasNext();) {
 
-                                                                                                       }
-                                                                                               }
+                                RuleType  ruleType1 = (RuleType ) ite1.next();
+                                ObligationExpressionsType obligationExpressionsType = ruleType1.getObligationExpressions();
+                                if (obligationExpressionsType != null) {
+                                    List<ObligationExpressionType> obligationExpressionType = obligationExpressionsType.getObligationExpression();
+                                    if (obligationExpressionType != null && !obligationExpressionType.isEmpty()) {
+                                        for (Iterator iterator = obligationExpressionType
+                                                .iterator(); iterator.hasNext();) {
+                                            ObligationExpressionType obligationExpressionTypes = (ObligationExpressionType) iterator
+                                                    .next();
+                                            if (obligationExpressionTypes.getObligationId() != null && !"".equals(obligationExpressionTypes.getObligationId())) {
+                                                List<AttributeAssignmentExpressionType> attributeAssignmentExpressionTypes = obligationExpressionTypes.getAttributeAssignmentExpression();
+                                                if (attributeAssignmentExpressionTypes != null && !attributeAssignmentExpressionTypes.isEmpty()) {
+                                                    for (Iterator iterator2 = attributeAssignmentExpressionTypes
+                                                            .iterator(); iterator2.hasNext();) {
+                                                        AttributeAssignmentExpressionType attributeAssignmentExpressionType = (AttributeAssignmentExpressionType) iterator2
+                                                                .next();
+                                                        if ("body".equals(attributeAssignmentExpressionType.getAttributeId())) {
+                                                            JAXBElement<AttributeValueType> attributeValueType = (JAXBElement<AttributeValueType>) attributeAssignmentExpressionType.getExpression();
+                                                            AttributeValueType attributeValueType1 = attributeValueType.getValue();
+                                                            String configUrl = "$URL";
+                                                            String urlVal = (String) attributeValueType1.getContent().get(0);
+                                                            String origExtension = urlVal.substring(urlVal.lastIndexOf('.')+1).trim();
+                                                            extension = "json";
+                                                            attributeValueType1.getContent().clear();
+                                                            String txtFileName = filename.getFileName().toString();
+                                                            txtFileName = txtFileName.substring(0, txtFileName.lastIndexOf(".")+1) + origExtension;
+                                                            txtFileName = configUrl+ File.separator + "Action" + File.separator + domain + txtFileName;
+                                                            attributeValueType1.getContent().add(txtFileName);
+                                                        }
 
-                                                                                       }
+                                                    }
+                                                }
 
-                                                                               }
-                                                                       }
-                                                               }
-                                                       }
-                                               }
-                                       }
-                               }
-                               writePolicyFile(filename, policyType);
-                       }
-               }catch (JAXBException e) {
-                       PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
-               }       
+                                            }
 
-               return extension;
-       }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+                writePolicyFile(filename, policyType);
+            }
+        }catch (JAXBException e) {
+            PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPolicyWriter", "writePolicyFile failed");
+        }
+
+        return extension;
+    }
 
 }