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-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/action/FindAction.java643
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/action/package-info.java17
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/custom/OnapFunctionDefinitionFactory.java109
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngineFactory.java54
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngine.java (renamed from ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngine.java)62
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java57
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/FunctionDefinitionCustomRegexpMatch.java191
-rw-r--r--ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/PolicyList.java56
8 files changed, 606 insertions, 583 deletions
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/FindAction.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/FindAction.java
index 5fde0adf3..c256626e6 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/FindAction.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/FindAction.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -17,8 +17,27 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.xacml.action;
+import com.att.research.xacml.api.Advice;
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeAssignment;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.Obligation;
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.RequestAttributes;
+import com.att.research.xacml.api.Result;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdAdvice;
+import com.att.research.xacml.std.StdAttributeAssignment;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.StdMutableResponse;
+import com.att.research.xacml.std.StdMutableResult;
+import com.att.research.xacml.std.StdObligation;
+import com.att.research.xacml.util.XACMLProperties;
+
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
@@ -43,329 +62,313 @@ import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.rest.XACMLRestProperties;
-import com.att.research.xacml.api.Advice;
-import com.att.research.xacml.api.Attribute;
-import com.att.research.xacml.api.AttributeAssignment;
-import com.att.research.xacml.api.AttributeValue;
-import com.att.research.xacml.api.Identifier;
-import com.att.research.xacml.api.Obligation;
-import com.att.research.xacml.api.Request;
-import com.att.research.xacml.api.RequestAttributes;
-import com.att.research.xacml.api.Result;
-import com.att.research.xacml.std.IdentifierImpl;
-import com.att.research.xacml.std.StdAdvice;
-import com.att.research.xacml.std.StdAttributeAssignment;
-import com.att.research.xacml.std.StdAttributeValue;
-import com.att.research.xacml.std.StdMutableResponse;
-import com.att.research.xacml.std.StdMutableResult;
-import com.att.research.xacml.std.StdObligation;
-import com.att.research.xacml.util.XACMLProperties;
-
@SuppressWarnings("deprecation")
public class FindAction {
- private Logger LOGGER = FlexLogger.getLogger(this.getClass());
- private Boolean changeIt = false;
- private String configURL = null;
- private StdMutableResponse newResponse = new StdMutableResponse();
- private StdMutableResult addResult = new StdMutableResult();
+ private Logger logger = FlexLogger.getLogger(this.getClass());
+ private Boolean changeIt = false;
+ private String configUrl = null;
+ private StdMutableResponse newResponse = new StdMutableResponse();
+ private StdMutableResult addResult = new StdMutableResult();
- public StdMutableResponse run(StdMutableResponse stdResponse, Request pepRequest) {
- int count = 0;
- boolean config = false;
- boolean decide = false;
- Collection<RequestAttributes> requestAttributes = pepRequest.getRequestAttributes();
- for(RequestAttributes requestAttribute : requestAttributes){
- Collection<Attribute> attributes = requestAttribute.getAttributes();
- for(Attribute attribute : attributes){
- if(attribute.getAttributeId().stringValue().equals("urn:oasis:names:tc:xacml:1.0:action:action-id")){
- for(AttributeValue<?> attributeValue : attribute.getValues()){
- if(attributeValue.getValue().toString().equalsIgnoreCase("ACCESS")){
- count++;
- }
- if(attributeValue.getValue().toString().equalsIgnoreCase("DECIDE")){
- decide = true;
- }
- }
- }
- if(attribute.getAttributeId().stringValue().equals("urn:oasis:names:tc:xacml:1.0:resource:resource-id")){
- for(AttributeValue<?> attributeValue : attribute.getValues()){
- if(attributeValue.getValue().toString().equalsIgnoreCase("Config")){
- count++;
- }
- }
- }
- }
- }
- if(count==2){
- config = true;
- }
- if(!config){
- search(stdResponse);
- }
- addResults(stdResponse, config , decide);
- LOGGER.info("Original Result is " + stdResponse.toString());
- LOGGER.info("Generated Result is " + addResult.toString());
- return newResponse;
- }
+ /**
+ * Generate {@link StdMutableResponse} based on input request.
+ *
+ * @param stdResponse the response
+ * @param pepRequest the request
+ * @return {@link StdMutableResponse}
+ */
+ public StdMutableResponse run(final StdMutableResponse stdResponse, final Request pepRequest) {
+ int count = 0;
+ boolean config = false;
+ boolean decide = false;
+ final Collection<RequestAttributes> requestAttributes = pepRequest.getRequestAttributes();
+ for (final RequestAttributes requestAttribute : requestAttributes) {
+ final Collection<Attribute> attributes = requestAttribute.getAttributes();
+ for (final Attribute attribute : attributes) {
+ if (attribute.getAttributeId().stringValue().equals("urn:oasis:names:tc:xacml:1.0:action:action-id")) {
+ for (final AttributeValue<?> attributeValue : attribute.getValues()) {
+ if (attributeValue.getValue().toString().equalsIgnoreCase("ACCESS")) {
+ count++;
+ }
+ if (attributeValue.getValue().toString().equalsIgnoreCase("DECIDE")) {
+ decide = true;
+ }
+ }
+ }
+ if (attribute.getAttributeId().stringValue()
+ .equals("urn:oasis:names:tc:xacml:1.0:resource:resource-id")) {
+ for (final AttributeValue<?> attributeValue : attribute.getValues()) {
+ if (attributeValue.getValue().toString().equalsIgnoreCase("Config")) {
+ count++;
+ }
+ }
+ }
+ }
+ }
+ if (count == 2) {
+ config = true;
+ }
+ if (!config) {
+ search(stdResponse);
+ }
+ addResults(stdResponse, config, decide);
+ logger.info("Original Result is " + stdResponse.toString());
+ logger.info("Generated Result is " + addResult.toString());
+ return newResponse;
+ }
- private Collection<Obligation> obligations = new ArrayList<>();
- private Map<String, String> matchValues = new HashMap<>();
- private Map<String, String> headers = new HashMap<>();
- private boolean header = false;
+ private Collection<Obligation> obligations = new ArrayList<>();
+ private Map<String, String> matchValues = new HashMap<>();
+ private Map<String, String> headers = new HashMap<>();
+ private boolean header = false;
- private void search(StdMutableResponse stdResponse) {
- for (Result result : stdResponse.getResults()) {
- if (!result.getObligations().isEmpty()) {
- System.out.println("Obligation Received");
- // Is there any action that PDP needs to take
- for (Obligation obligation : result.getObligations()) {
- int count = 0, uri = 0, PEP = 0;
- header = false;
- changeIt = false;
- Collection<AttributeAssignment> afterRemoveAssignments = new ArrayList<>();
- Identifier oblId = new IdentifierImpl(obligation.getId().stringValue());
- StdAttributeAssignment attributeURI = null;
- for (AttributeAssignment attribute : obligation.getAttributeAssignments()) {
- matchValues.put(attribute.getAttributeId().stringValue(), attribute.getAttributeValue().getValue().toString());
- if (attribute.getAttributeId().stringValue().equalsIgnoreCase("performer")) {
- if (attribute.getAttributeValue().getValue().toString().equalsIgnoreCase("PEPACTION")) {
- PEP++;
- } else if (attribute.getAttributeValue().getValue().toString().equalsIgnoreCase("PDPACTION")) {
- count++;
- }
- } else if (attribute.getAttributeId().stringValue().equalsIgnoreCase("URL")) {
- uri++;
- if (uri == 1) {
- configURL = attribute.getAttributeValue().getValue().toString();
- attributeURI = new StdAttributeAssignment(attribute);
- }
- } else if (attribute.getAttributeId().stringValue().startsWith("headers")) {
- LOGGER.info("Headers are : "+ attribute.getAttributeValue().getValue().toString());
- header = true;
- headers.put(attribute.getAttributeId().stringValue().replaceFirst("(headers).", ""),
- attribute.getAttributeValue().getValue().toString());
- afterRemoveAssignments.add(attribute);
- } else if (attribute.getAttributeId().stringValue().equalsIgnoreCase("body")) {
- String papPath = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_URL);
- papPath= papPath.replace("/pap", "");
- matchValues.put("body",attribute.getAttributeValue().getValue().toString().replace("$URL", papPath));
- }else {
- StdAttributeAssignment attributeObligation = new StdAttributeAssignment(attribute);
- afterRemoveAssignments.add(attributeObligation);
- }
- }
- if (count == 1 && uri == 1 && PEP == 0) {
- // Remove Obligation and add Advice
- changeIt = true;
- takeAction(stdResponse, oblId, afterRemoveAssignments);
- } else if (PEP == 1 && count == 0) {
- // Strip the PEPACTION if available
- if (uri == 1) {
- afterRemoveAssignments.add(attributeURI);
- }
- Obligation afterRemoveObligation = new StdObligation(
- oblId, afterRemoveAssignments);
- obligations.add(afterRemoveObligation);
- } else {
- obligations.add(obligation);
- }
- }
- }
- }
- }
+ private void search(final StdMutableResponse stdResponse) {
+ for (final Result result : stdResponse.getResults()) {
+ if (!result.getObligations().isEmpty()) {
+ System.out.println("Obligation Received");
+ // Is there any action that PDP needs to take
+ for (final Obligation obligation : result.getObligations()) {
+ int count = 0;
+ int uri = 0;
+ int pep = 0;
+ header = false;
+ changeIt = false;
+ final Collection<AttributeAssignment> afterRemoveAssignments = new ArrayList<>();
+ final Identifier oblId = new IdentifierImpl(obligation.getId().stringValue());
+ StdAttributeAssignment attributeUri = null;
+ for (final AttributeAssignment attribute : obligation.getAttributeAssignments()) {
+ matchValues.put(attribute.getAttributeId().stringValue(),
+ attribute.getAttributeValue().getValue().toString());
+ if (attribute.getAttributeId().stringValue().equalsIgnoreCase("performer")) {
+ if (attribute.getAttributeValue().getValue().toString().equalsIgnoreCase("PEPACTION")) {
+ pep++;
+ } else if (attribute.getAttributeValue().getValue().toString()
+ .equalsIgnoreCase("PDPACTION")) {
+ count++;
+ }
+ } else if (attribute.getAttributeId().stringValue().equalsIgnoreCase("URL")) {
+ uri++;
+ if (uri == 1) {
+ configUrl = attribute.getAttributeValue().getValue().toString();
+ attributeUri = new StdAttributeAssignment(attribute);
+ }
+ } else if (attribute.getAttributeId().stringValue().startsWith("headers")) {
+ logger.info("Headers are : " + attribute.getAttributeValue().getValue().toString());
+ header = true;
+ headers.put(attribute.getAttributeId().stringValue().replaceFirst("(headers).", ""),
+ attribute.getAttributeValue().getValue().toString());
+ afterRemoveAssignments.add(attribute);
+ } else if (attribute.getAttributeId().stringValue().equalsIgnoreCase("body")) {
+ String papPath = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_URL);
+ papPath = papPath.replace("/pap", "");
+ matchValues.put("body",
+ attribute.getAttributeValue().getValue().toString().replace("$URL", papPath));
+ } else {
+ final StdAttributeAssignment attributeObligation = new StdAttributeAssignment(attribute);
+ afterRemoveAssignments.add(attributeObligation);
+ }
+ }
+ if (count == 1 && uri == 1 && pep == 0) {
+ // Remove Obligation and add Advice
+ changeIt = true;
+ takeAction(stdResponse, oblId, afterRemoveAssignments);
+ } else if (pep == 1 && count == 0) {
+ // Strip the PEPACTION if available
+ if (uri == 1) {
+ afterRemoveAssignments.add(attributeUri);
+ }
+ final Obligation afterRemoveObligation = new StdObligation(oblId, afterRemoveAssignments);
+ obligations.add(afterRemoveObligation);
+ } else {
+ obligations.add(obligation);
+ }
+ }
+ }
+ }
+ }
- private void takeAction(StdMutableResponse stdResponse, Identifier advId,
- Collection<AttributeAssignment> afterRemoveAssignments) {
- if (changeIt) {
- LOGGER.info("the URL is :" + configURL);
- // Calling Rest URL..
- callRest();
- // Including the Results in an Advice
- Identifier id = new IdentifierImpl(
- "org.onap.policy:pdp:reply");
- Identifier statId = new IdentifierImpl(
- "org:onap:onap:policy:pdp:reply:status");
- Identifier statCategory = new IdentifierImpl(
- "urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject");
- Identifier strId = new IdentifierImpl(
- "http://www.w3.org/2001/XMLSchema#string");
- Identifier resId = new IdentifierImpl(
- "org:onap:onap:policy:pdp:reply:resource");
- Identifier resCategory = new IdentifierImpl(
- "urn:oasis:names:tc:xacml:3.0:attribute-category:resource");
- Identifier urlId = new IdentifierImpl(
- "http://www.w3.org/2001/XMLSchema#anyURI");
- AttributeValue<String> attributeStatusValue = new StdAttributeValue<>(
- strId, status + response);
- AttributeValue<String> attributeResourceValue = new StdAttributeValue<>(
- urlId, configURL);
- StdAttributeAssignment attributeStatus = new StdAttributeAssignment(
- statCategory, statId, "PDP", attributeStatusValue);
- StdAttributeAssignment attributeResouce = new StdAttributeAssignment(
- resCategory, resId, "PDP", attributeResourceValue);
- afterRemoveAssignments.add(attributeStatus);
- afterRemoveAssignments.add(attributeResouce);
- Advice advice = new StdAdvice(id, afterRemoveAssignments);
- addResult.addAdvice(advice);
- }
- }
+ private void takeAction(final StdMutableResponse stdResponse, final Identifier advId,
+ final Collection<AttributeAssignment> afterRemoveAssignments) {
+ if (changeIt) {
+ logger.info("the URL is :" + configUrl);
+ // Calling Rest URL..
+ callRest();
+ // Including the Results in an Advice
+ final Identifier id = new IdentifierImpl("org.onap.policy:pdp:reply");
+ final Identifier statId = new IdentifierImpl("org:onap:onap:policy:pdp:reply:status");
+ final Identifier statCategory =
+ new IdentifierImpl("urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject");
+ final Identifier strId = new IdentifierImpl("http://www.w3.org/2001/XMLSchema#string");
+ final Identifier resId = new IdentifierImpl("org:onap:onap:policy:pdp:reply:resource");
+ final Identifier resCategory =
+ new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource");
+ final Identifier urlId = new IdentifierImpl("http://www.w3.org/2001/XMLSchema#anyURI");
+ final AttributeValue<String> attributeStatusValue = new StdAttributeValue<>(strId, status + response);
+ final AttributeValue<String> attributeResourceValue = new StdAttributeValue<>(urlId, configUrl);
+ final StdAttributeAssignment attributeStatus =
+ new StdAttributeAssignment(statCategory, statId, "PDP", attributeStatusValue);
+ final StdAttributeAssignment attributeResouce =
+ new StdAttributeAssignment(resCategory, resId, "PDP", attributeResourceValue);
+ afterRemoveAssignments.add(attributeStatus);
+ afterRemoveAssignments.add(attributeResouce);
+ final Advice advice = new StdAdvice(id, afterRemoveAssignments);
+ addResult.addAdvice(advice);
+ }
+ }
- private void addResults(StdMutableResponse stdResponse, boolean config, boolean decide) {
- if(decide){
- newResponse = stdResponse;
- return;
- }
- for (Result result : stdResponse.getResults()) {
- if(config){
- addResult.addAdvice(result.getAssociatedAdvice());
- }
- addResult.addAttributeCategories(result.getAttributes());
- addResult.addPolicyIdentifiers(result.getPolicyIdentifiers());
- addResult.addPolicySetIdentifiers(result.getPolicySetIdentifiers());
- addResult.setStatus(result.getStatus());
- addResult.setDecision(result.getDecision());
- if(!config){
- addResult.addObligations(obligations);
- }
- }
- newResponse.add(addResult);
- }
+ private void addResults(final StdMutableResponse stdResponse, final boolean config, final boolean decide) {
+ if (decide) {
+ newResponse = stdResponse;
+ return;
+ }
+ for (final Result result : stdResponse.getResults()) {
+ if (config) {
+ addResult.addAdvice(result.getAssociatedAdvice());
+ }
+ addResult.addAttributeCategories(result.getAttributes());
+ addResult.addPolicyIdentifiers(result.getPolicyIdentifiers());
+ addResult.addPolicySetIdentifiers(result.getPolicySetIdentifiers());
+ addResult.setStatus(result.getStatus());
+ addResult.setDecision(result.getDecision());
+ if (!config) {
+ addResult.addObligations(obligations);
+ }
+ }
+ newResponse.add(addResult);
+ }
- private int status;
- private String response;
- private DefaultHttpClient httpClient;
+ private int status;
+ private String response;
+ private DefaultHttpClient httpClient;
- private void callRest() {
- // Finding the Macros in the URL..
- Pattern pattern = Pattern.compile("\\$([a-zA-Z0-9.:]*)");
- Matcher match = pattern.matcher(configURL);
- StringBuffer sb = new StringBuffer();
- JsonReader jsonReader = null;
- while (match.find()) {
- LOGGER.info("Found Macro : " + match.group(1));
- String replaceValue = matchValues.get(match.group(1));
- LOGGER.info("Replacing with :" + replaceValue);
- match.appendReplacement(sb, replaceValue);
- }
- match.appendTail(sb);
- LOGGER.info("URL is : " + sb.toString());
- configURL = sb.toString();
- // Calling the Requested service.
- if (matchValues.get("method").equalsIgnoreCase("GET")) {
- httpClient = new DefaultHttpClient();
- try {
- HttpGet getRequest = new HttpGet(configURL);
- // Adding Headers here
- if (header) {
- for (String key : headers.keySet()) {
- getRequest.addHeader(key, headers.get(key));
- }
- }
- HttpResponse result = httpClient.execute(getRequest);
- status = result.getStatusLine().getStatusCode();
- BufferedReader br = new BufferedReader(new InputStreamReader(
- (result.getEntity().getContent())));
- String output = " ";
- String out;
- while ((out = br.readLine()) != null) {
- output = output + out;
- }
- response = output;
- } catch (Exception e) {
- LOGGER.error(e.getMessage()+e);
- response = e.getMessage();
- } finally {
- httpClient.getConnectionManager().shutdown();
- }
- } else if(matchValues.get("method").equalsIgnoreCase("POST")) {
- httpClient = new DefaultHttpClient();
- try {
- HttpPost postRequest = new HttpPost(configURL);
- // Adding Headers here
- if (header) {
- for (String key : headers.keySet()) {
- postRequest.addHeader(key, headers.get(key));
- }
- }
- // Adding the Body.
- URL configURL = new URL(matchValues.get("body"));
- URLConnection connection = null;
- connection = configURL.openConnection();
- // InputStream in = connection.getInputStrem();
- // LOGGER.info("The Body Content is : " + IOUtils.toString(in));
- jsonReader = Json.createReader(connection.getInputStream());
- StringEntity input = new StringEntity(jsonReader.readObject().toString());
- input.setContentType("application/json");
- postRequest.setEntity(input);
- // Executing the Request.
- HttpResponse result = httpClient.execute(postRequest);
- LOGGER.info("Result Headers are : " + result.getAllHeaders());
- status = result.getStatusLine().getStatusCode();
- BufferedReader br = new BufferedReader(new InputStreamReader(
- (result.getEntity().getContent())));
- String output = " ";
- String out;
- while ((out = br.readLine()) != null) {
- output = output + out;
- }
- response = output;
- }catch (Exception e) {
- LOGGER.error(e.getMessage() +e);
- response = e.getMessage();
- } finally {
- if(jsonReader != null) {
- try {
- jsonReader.close();
- } catch (Exception e) {
- LOGGER.error("Exception Occured while closing the JsonReader"+e);
- }
- }
- httpClient.getConnectionManager().shutdown();
- }
- } else if(matchValues.get("method").equalsIgnoreCase("PUT")) {
- httpClient = new DefaultHttpClient();
- try {
- HttpPut putRequest = new HttpPut(configURL);
- // Adding Headers here
- if (header) {
- for (String key : headers.keySet()) {
- putRequest.addHeader(key, headers.get(key));
- }
- }
- // Adding the Body.
- URL configURL = new URL(matchValues.get("body"));
- URLConnection connection = null;
- connection = configURL.openConnection();
- //InputStream in = connection.getInputStream();
- //LOGGER.info("The Body Content is : " + IOUtils.toString(in));
- jsonReader = Json.createReader(connection.getInputStream());
- StringEntity input = new StringEntity(jsonReader.readObject().toString());
- input.setContentType("application/json");
- putRequest.setEntity(input);
- // Executing the Request.
- HttpResponse result = httpClient.execute(putRequest);
- status = result.getStatusLine().getStatusCode();
- BufferedReader br = new BufferedReader(new InputStreamReader(
- (result.getEntity().getContent())));
- String output = " ";
- String out;
- while ((out = br.readLine()) != null) {
- output = output + out;
- }
- response = output;
- } catch (Exception e) {
- LOGGER.error(e.getMessage() +e);
- response = e.getMessage();
- }finally {
- if(jsonReader != null) {
- try {
- jsonReader.close();
- } catch (Exception e) {
- LOGGER.error("Exception Occured while closing the JsonReader"+e);
- }
- }
- httpClient.getConnectionManager().shutdown();
- }
- }
- }
-} \ No newline at end of file
+ private void callRest() {
+ // Finding the Macros in the URL..
+ final Pattern pattern = Pattern.compile("\\$([a-zA-Z0-9.:]*)");
+ final Matcher match = pattern.matcher(configUrl);
+ final StringBuffer sb = new StringBuffer();
+ JsonReader jsonReader = null;
+ while (match.find()) {
+ logger.info("Found Macro : " + match.group(1));
+ final String replaceValue = matchValues.get(match.group(1));
+ logger.info("Replacing with :" + replaceValue);
+ match.appendReplacement(sb, replaceValue);
+ }
+ match.appendTail(sb);
+ logger.info("URL is : " + sb.toString());
+ configUrl = sb.toString();
+ // Calling the Requested service.
+ if (matchValues.get("method").equalsIgnoreCase("GET")) {
+ httpClient = new DefaultHttpClient();
+ try {
+ final HttpGet getRequest = new HttpGet(configUrl);
+ // Adding Headers here
+ if (header) {
+ for (final String key : headers.keySet()) {
+ getRequest.addHeader(key, headers.get(key));
+ }
+ }
+ final HttpResponse result = httpClient.execute(getRequest);
+ status = result.getStatusLine().getStatusCode();
+ final BufferedReader br = new BufferedReader(new InputStreamReader((result.getEntity().getContent())));
+ String output = " ";
+ String out;
+ while ((out = br.readLine()) != null) {
+ output = output + out;
+ }
+ response = output;
+ } catch (final Exception e) {
+ logger.error(e.getMessage() + e);
+ response = e.getMessage();
+ } finally {
+ httpClient.getConnectionManager().shutdown();
+ }
+ } else if (matchValues.get("method").equalsIgnoreCase("POST")) {
+ httpClient = new DefaultHttpClient();
+ try {
+ final HttpPost postRequest = new HttpPost(configUrl);
+ // Adding Headers here
+ if (header) {
+ for (final String key : headers.keySet()) {
+ postRequest.addHeader(key, headers.get(key));
+ }
+ }
+ // Adding the Body.
+ final URL configUrl = new URL(matchValues.get("body"));
+ URLConnection connection = null;
+ connection = configUrl.openConnection();
+ // InputStream in = connection.getInputStrem();
+ // LOGGER.info("The Body Content is : " + IOUtils.toString(in));
+ jsonReader = Json.createReader(connection.getInputStream());
+ final StringEntity input = new StringEntity(jsonReader.readObject().toString());
+ input.setContentType("application/json");
+ postRequest.setEntity(input);
+ // Executing the Request.
+ final HttpResponse result = httpClient.execute(postRequest);
+ logger.info("Result Headers are : " + result.getAllHeaders());
+ status = result.getStatusLine().getStatusCode();
+ final BufferedReader br = new BufferedReader(new InputStreamReader((result.getEntity().getContent())));
+ String output = " ";
+ String out;
+ while ((out = br.readLine()) != null) {
+ output = output + out;
+ }
+ response = output;
+ } catch (final Exception e) {
+ logger.error(e.getMessage() + e);
+ response = e.getMessage();
+ } finally {
+ if (jsonReader != null) {
+ try {
+ jsonReader.close();
+ } catch (final Exception e) {
+ logger.error("Exception Occured while closing the JsonReader" + e);
+ }
+ }
+ httpClient.getConnectionManager().shutdown();
+ }
+ } else if (matchValues.get("method").equalsIgnoreCase("PUT")) {
+ httpClient = new DefaultHttpClient();
+ try {
+ final HttpPut putRequest = new HttpPut(configUrl);
+ // Adding Headers here
+ if (header) {
+ for (final String key : headers.keySet()) {
+ putRequest.addHeader(key, headers.get(key));
+ }
+ }
+ // Adding the Body.
+ final URL configUrl = new URL(matchValues.get("body"));
+ URLConnection connection = null;
+ connection = configUrl.openConnection();
+ // InputStream in = connection.getInputStream();
+ // LOGGER.info("The Body Content is : " + IOUtils.toString(in));
+ jsonReader = Json.createReader(connection.getInputStream());
+ final StringEntity input = new StringEntity(jsonReader.readObject().toString());
+ input.setContentType("application/json");
+ putRequest.setEntity(input);
+ // Executing the Request.
+ final HttpResponse result = httpClient.execute(putRequest);
+ status = result.getStatusLine().getStatusCode();
+ final BufferedReader br = new BufferedReader(new InputStreamReader((result.getEntity().getContent())));
+ String output = " ";
+ String out;
+ while ((out = br.readLine()) != null) {
+ output = output + out;
+ }
+ response = output;
+ } catch (final Exception e) {
+ logger.error(e.getMessage() + e);
+ response = e.getMessage();
+ } finally {
+ if (jsonReader != null) {
+ try {
+ jsonReader.close();
+ } catch (final Exception e) {
+ logger.error("Exception Occured while closing the JsonReader" + e);
+ }
+ }
+ httpClient.getConnectionManager().shutdown();
+ }
+ }
+ }
+}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/package-info.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/package-info.java
index 82c6182b9..b4fd05075 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/package-info.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/action/package-info.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -21,10 +21,9 @@
package org.onap.policy.xacml.action;
/**
- * org.onap.policy.xacml.action contains the implementation of the PDP Actions.
- * Changes:
- * Now PDP supports actions based on PUT, GET, POST methods
- *
- * @version 0.2
- *
+ * org.onap.policy.xacml.action contains the implementation of the PDP Actions. Changes: Now PDP supports actions based
+ * on PUT, GET, POST methods
+ *
+ * @version 0.2
+ *
*/
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/custom/OnapFunctionDefinitionFactory.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/custom/OnapFunctionDefinitionFactory.java
index ea4e90eda..35080d396 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/custom/OnapFunctionDefinitionFactory.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/custom/OnapFunctionDefinitionFactory.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -17,8 +17,16 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.xacml.custom;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinitionFactory;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.HashMap;
@@ -28,60 +36,53 @@ import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.xacml.pdp.std.functions.FunctionDefinitionCustomRegexpMatch;
-import com.att.research.xacml.api.Identifier;
-import com.att.research.xacml.std.IdentifierImpl;
-import com.att.research.xacml.std.datatypes.DataTypes;
-import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
-import com.att.research.xacmlatt.pdp.policy.FunctionDefinitionFactory;
-import com.att.research.xacmlatt.pdp.std.StdFunctions;
-
public class OnapFunctionDefinitionFactory extends FunctionDefinitionFactory {
- private static Logger logger = FlexLogger.getLogger(OnapFunctionDefinitionFactory.class);
- private static Map<Identifier,FunctionDefinition> mapFunctionDefinitions = new HashMap<>();
- private static boolean needMapInit = true;
+ private static Logger logger = FlexLogger.getLogger(OnapFunctionDefinitionFactory.class);
+ private static Map<Identifier, FunctionDefinition> mapFunctionDefinitions = new HashMap<>();
+ private static boolean needMapInit = true;
+
+ public static final Identifier ID_FUNCTION_CUSTOM_REGEXP_MATCH =
+ new IdentifierImpl("org.onap.function.regex-match");
+
+ private static final FunctionDefinition FD_CUSTOM_REGEXP_MATCH =
+ new FunctionDefinitionCustomRegexpMatch<>(ID_FUNCTION_CUSTOM_REGEXP_MATCH, DataTypes.DT_STRING);
+
+ private static void register(final FunctionDefinition functionDefinition) {
+ mapFunctionDefinitions.put(functionDefinition.getId(), functionDefinition);
+ }
- public static final Identifier ID_FUNCTION_CUSTOM_REGEXP_MATCH = new IdentifierImpl("org.onap.function.regex-match");
-
- private static final FunctionDefinition FD_CUSTOM_REGEXP_MATCH = new FunctionDefinitionCustomRegexpMatch<>(ID_FUNCTION_CUSTOM_REGEXP_MATCH, DataTypes.DT_STRING);
+ private static void initMap() {
- private static void register(FunctionDefinition functionDefinition) {
- mapFunctionDefinitions.put(functionDefinition.getId(), functionDefinition);
- }
-
- private static void initMap() {
+ synchronized (mapFunctionDefinitions) {
+ if (needMapInit) {
+ needMapInit = false;
+ final Field[] declaredFields = StdFunctions.class.getDeclaredFields();
+ for (final Field field : declaredFields) {
+ if (Modifier.isStatic(field.getModifiers()) && field.getName().startsWith(StdFunctions.FD_PREFIX)
+ && FunctionDefinition.class.isAssignableFrom(field.getType())
+ && Modifier.isPublic(field.getModifiers())) {
+ try {
+ register((FunctionDefinition) (field.get(null)));
+ } catch (final IllegalAccessException ex) {
+ logger.error(ex.getMessage() + ex);
+ }
+ }
+ }
+ //
+ // Our custom function
+ //
+ // register(FunctionDefinitionCustomRegexpMatch);
+ register(FD_CUSTOM_REGEXP_MATCH);
+ }
+ }
+ }
- synchronized(mapFunctionDefinitions) {
- if (needMapInit) {
- needMapInit = false;
- Field[] declaredFields = StdFunctions.class.getDeclaredFields();
- for (Field field : declaredFields) {
- if (Modifier.isStatic(field.getModifiers()) &&
- field.getName().startsWith(StdFunctions.FD_PREFIX) &&
- FunctionDefinition.class.isAssignableFrom(field.getType()) &&
- Modifier.isPublic(field.getModifiers())
- ) {
- try {
- register((FunctionDefinition)(field.get(null)));
- } catch (IllegalAccessException ex) {
- logger.error(ex.getMessage() +ex);
- }
- }
- }
- //
- // Our custom function
- //
- //register(FunctionDefinitionCustomRegexpMatch);
- register(FD_CUSTOM_REGEXP_MATCH);
- }
- }
- }
-
- public OnapFunctionDefinitionFactory() {
- initMap();
- }
+ public OnapFunctionDefinitionFactory() {
+ initMap();
+ }
- @Override
- public FunctionDefinition getFunctionDefinition(Identifier functionId) {
- return mapFunctionDefinitions.get(functionId);
- }
+ @Override
+ public FunctionDefinition getFunctionDefinition(final Identifier functionId) {
+ return mapFunctionDefinitions.get(functionId);
+ }
}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngineFactory.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngineFactory.java
deleted file mode 100644
index 2e796bf68..000000000
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngineFactory.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP-PDP
- * ================================================================================
- * 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
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-package org.onap.policy.xacml.pdp;
-
-import java.util.Properties;
-
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
-import org.onap.policy.common.logging.flexlogger.Logger;
-import com.att.research.xacml.api.pdp.PDPEngine;
-import com.att.research.xacml.api.pdp.PDPEngineFactory;
-import com.att.research.xacml.util.FactoryException;
-import com.att.research.xacmlatt.pdp.eval.EvaluationContextFactory;
-
-public class ONAPPDPEngineFactory extends PDPEngineFactory {
- private Logger logger = FlexLogger.getLogger(this.getClass());
-
- @Override
- public PDPEngine newEngine() throws FactoryException {
- EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance();
- if (evaluationContextFactory == null) {
- this.logger.error("Null EvaluationContextFactory");
- throw new FactoryException("Null EvaluationContextFactory");
- }
- return new ONAPPDPEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver());
- }
-
- @Override
- public PDPEngine newEngine(Properties properties) throws FactoryException {
- EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance(properties);
- if (evaluationContextFactory == null) {
- this.logger.error("Null EvaluationContextFactory");
- throw new FactoryException("Null EvaluationContextFactory");
- }
- return new ONAPPDPEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver(), properties);
- }
-
-}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngine.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngine.java
index fb90d0a2e..42ab7e415 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/ONAPPDPEngine.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngine.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -17,11 +17,8 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
-package org.onap.policy.xacml.pdp;
-
-import java.util.Properties;
-import org.onap.policy.xacml.action.FindAction;
+package org.onap.policy.xacml.pdp;
import com.att.research.xacml.api.Decision;
import com.att.research.xacml.api.Request;
@@ -32,29 +29,34 @@ import com.att.research.xacml.std.StdMutableResponse;
import com.att.research.xacmlatt.pdp.ATTPDPEngine;
import com.att.research.xacmlatt.pdp.eval.EvaluationContextFactory;
-public class ONAPPDPEngine extends ATTPDPEngine {
-
- public ONAPPDPEngine(EvaluationContextFactory evaluationContextFactoryIn, Decision defaultDecisionIn,
- ScopeResolver scopeResolverIn, Properties properties) {
- super(evaluationContextFactoryIn, defaultDecisionIn, scopeResolverIn, properties);
- }
-
- public ONAPPDPEngine(EvaluationContextFactory evaluationContextFactoryIn, Decision defaultDecisionIn,
- ScopeResolver scopeResolverIn) {
- super(evaluationContextFactoryIn, defaultDecisionIn, scopeResolverIn);
- }
-
- public ONAPPDPEngine(EvaluationContextFactory evaluationContextFactoryIn, ScopeResolver scopeResolverIn) {
- super(evaluationContextFactoryIn, scopeResolverIn);
- }
-
- @Override
- public Response decide(Request pepRequest) throws PDPException {
- Response response = super.decide(pepRequest);
-
- FindAction findAction = new FindAction();
- return findAction.run((StdMutableResponse) response, pepRequest);
- }
+import java.util.Properties;
+
+import org.onap.policy.xacml.action.FindAction;
+
+public class OnapPdpEngine extends ATTPDPEngine {
+
+ public OnapPdpEngine(final EvaluationContextFactory evaluationContextFactoryIn, final Decision defaultDecisionIn,
+ final ScopeResolver scopeResolverIn, final Properties properties) {
+ super(evaluationContextFactoryIn, defaultDecisionIn, scopeResolverIn, properties);
+ }
+
+ public OnapPdpEngine(final EvaluationContextFactory evaluationContextFactoryIn, final Decision defaultDecisionIn,
+ final ScopeResolver scopeResolverIn) {
+ super(evaluationContextFactoryIn, defaultDecisionIn, scopeResolverIn);
+ }
+
+ public OnapPdpEngine(final EvaluationContextFactory evaluationContextFactoryIn,
+ final ScopeResolver scopeResolverIn) {
+ super(evaluationContextFactoryIn, scopeResolverIn);
+ }
+
+ @Override
+ public Response decide(final Request pepRequest) throws PDPException {
+ final Response response = super.decide(pepRequest);
+
+ final FindAction findAction = new FindAction();
+ return findAction.run((StdMutableResponse) response, pepRequest);
+ }
}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java
new file mode 100644
index 000000000..c19c4012a
--- /dev/null
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PDP
+ * ================================================================================
+ * Copyright (C) 2017-2018 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
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.xacml.pdp;
+
+import com.att.research.xacml.api.pdp.PDPEngine;
+import com.att.research.xacml.api.pdp.PDPEngineFactory;
+import com.att.research.xacml.util.FactoryException;
+import com.att.research.xacmlatt.pdp.eval.EvaluationContextFactory;
+
+import java.util.Properties;
+
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+public class OnapPdpEngineFactory extends PDPEngineFactory {
+ private Logger logger = FlexLogger.getLogger(this.getClass());
+
+ @Override
+ public PDPEngine newEngine() throws FactoryException {
+ final EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance();
+ if (evaluationContextFactory == null) {
+ this.logger.error("Null EvaluationContextFactory");
+ throw new FactoryException("Null EvaluationContextFactory");
+ }
+ return new OnapPdpEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver());
+ }
+
+ @Override
+ public PDPEngine newEngine(final Properties properties) throws FactoryException {
+ final EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance(properties);
+ if (evaluationContextFactory == null) {
+ this.logger.error("Null EvaluationContextFactory");
+ throw new FactoryException("Null EvaluationContextFactory");
+ }
+ return new OnapPdpEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver(),
+ properties);
+ }
+
+}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/FunctionDefinitionCustomRegexpMatch.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/FunctionDefinitionCustomRegexpMatch.java
index 590d519cc..a8b0e9d15 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/FunctionDefinitionCustomRegexpMatch.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/FunctionDefinitionCustomRegexpMatch.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -17,13 +17,8 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
-package org.onap.policy.xacml.pdp.std.functions;
-
-
-import java.util.List;
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
-import org.onap.policy.common.logging.flexlogger.Logger;
+package org.onap.policy.xacml.pdp.std.functions;
import com.att.research.xacml.api.DataType;
import com.att.research.xacml.api.DataTypeException;
@@ -37,94 +32,104 @@ import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
import com.att.research.xacmlatt.pdp.std.functions.ConvertedArgument;
import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBase;
+import java.util.List;
+
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
/**
* FunctionDefinitionCustomRegexMatch implements {@link com.att.research.xacmlatt.pdp.policy.FunctionDefinition} to
- * implement the custom 'type'-regex-match predicates as functions taking two arguments, the first of <code>String</code>,
- * and the second of the type for that specific predicate as a regular expression,
- * and returning a <code>Boolean</code> for whether the regular expression matches the string representation of the first argument.
- *
- *
+ * implement the custom 'type'-regex-match predicates as functions taking two arguments, the first of
+ * <code>String</code>, and the second of the type for that specific predicate as a regular expression, and returning a
+ * <code>Boolean</code> for whether the regular expression matches the string representation of the first argument.
+ *
+ *
* @version $Revision: 0.2 $
- *
+ *
* @param <I> the java class for the data type of the function Input arguments
*/
public class FunctionDefinitionCustomRegexpMatch<I> extends FunctionDefinitionBase<Boolean, I> {
- private static Logger logger = FlexLogger.getLogger(FunctionDefinitionCustomRegexpMatch.class);
-
- /**
- * Constructor - need dataTypeArgs input because of java Generic type-erasure during compilation.
- *
- * @param idIn
- * @param dataTypeArgsIn
- */
- public FunctionDefinitionCustomRegexpMatch(Identifier idIn, DataType<I> dataTypeArgsIn) {
- super(idIn, DataTypes.DT_BOOLEAN, dataTypeArgsIn, false);
- }
-
-
- @Override
- public ExpressionResult evaluate(EvaluationContext evaluationContext, List<FunctionArgument> arguments) {
-
- if (arguments == null || arguments.size() != 2) {
- return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, this.getShortFunctionId() + " Expected 2 arguments, got " +
- ((arguments == null) ? "null" : arguments.size()) ));
- }
-
- // get the regular expression
- FunctionArgument regexpArgument = arguments.get(0);
-
- ConvertedArgument<String> convertedArgument = new ConvertedArgument<>(regexpArgument, DataTypes.DT_STRING, false);
- if ( ! convertedArgument.isOk()) {
- return ExpressionResult.newError(getFunctionStatus(convertedArgument.getStatus()));
- }
-
- // String regexpValue = (String)regexpArgument.getValue().getValue();
- String regexpValue = convertedArgument.getValue();
-
-
- // now get the element to match
- FunctionArgument elementArgument = arguments.get(1);
-
- ConvertedArgument<I> convertedElement = new ConvertedArgument<>(elementArgument, this.getDataTypeArgs(), false);
- if ( ! convertedElement.isOk()) {
- return ExpressionResult.newError(getFunctionStatus(convertedElement.getStatus()));
- }
-
- I elementValueObject = convertedElement.getValue();
-
- String elementValueString;
- try {
- elementValueString = this.getDataTypeArgs().toStringValue(elementValueObject);
- } catch (DataTypeException e) {
- logger.error(e.getMessage() +e);
- String message = e.getMessage();
- if (e.getCause() != null) {
- message = e.getCause().getMessage();
- }
- return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, this.getShortFunctionId() + " " + message));
- }
-
- // ConvertedArgument checks for null value, so do not need to do again here
-
- // Adding this code will Change the Functionality which allows to retrieve Multiple-policy using single request.
- elementValueString = elementValueString + regexpValue ;
- regexpValue = elementValueString.substring(0,(elementValueString.length()- regexpValue.length()));
- elementValueString = elementValueString.substring(regexpValue.length(),(elementValueString.length()));
- //
- // Supporting multiple values in the element and be able to query them.
- if(elementValueString.contains(",")){
- String[] elements = elementValueString.split(",");
- for(int i=0; i<elements.length; i++){
- if(elements[i].trim().matches(regexpValue)) {
- return ER_TRUE;
- }
- }
- }
- if (elementValueString.matches(regexpValue)) {
- return ER_TRUE;
- } else {
- return ER_FALSE;
- }
-
- }
+ private static Logger logger = FlexLogger.getLogger(FunctionDefinitionCustomRegexpMatch.class);
+
+ /**
+ * Constructor - need dataTypeArgs input because of java Generic type-erasure during compilation.
+ *
+ * @param idIn the identifier
+ * @param dataTypeArgsIn the data type
+ */
+ public FunctionDefinitionCustomRegexpMatch(final Identifier idIn, final DataType<I> dataTypeArgsIn) {
+ super(idIn, DataTypes.DT_BOOLEAN, dataTypeArgsIn, false);
+ }
+
+
+ @Override
+ public ExpressionResult evaluate(final EvaluationContext evaluationContext,
+ final List<FunctionArgument> arguments) {
+
+ if (arguments == null || arguments.size() != 2) {
+ return ExpressionResult
+ .newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, this.getShortFunctionId()
+ + " Expected 2 arguments, got " + ((arguments == null) ? "null" : arguments.size())));
+ }
+
+ // get the regular expression
+ final FunctionArgument regexpArgument = arguments.get(0);
+
+ final ConvertedArgument<String> convertedArgument =
+ new ConvertedArgument<>(regexpArgument, DataTypes.DT_STRING, false);
+ if (!convertedArgument.isOk()) {
+ return ExpressionResult.newError(getFunctionStatus(convertedArgument.getStatus()));
+ }
+
+ // String regexpValue = (String)regexpArgument.getValue().getValue();
+ String regexpValue = convertedArgument.getValue();
+
+
+ // now get the element to match
+ final FunctionArgument elementArgument = arguments.get(1);
+
+ final ConvertedArgument<I> convertedElement =
+ new ConvertedArgument<>(elementArgument, this.getDataTypeArgs(), false);
+ if (!convertedElement.isOk()) {
+ return ExpressionResult.newError(getFunctionStatus(convertedElement.getStatus()));
+ }
+
+ final I elementValueObject = convertedElement.getValue();
+
+ String elementValueString;
+ try {
+ elementValueString = this.getDataTypeArgs().toStringValue(elementValueObject);
+ } catch (final DataTypeException e) {
+ logger.error(e.getMessage() + e);
+ String message = e.getMessage();
+ if (e.getCause() != null) {
+ message = e.getCause().getMessage();
+ }
+ return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR,
+ this.getShortFunctionId() + " " + message));
+ }
+
+ // ConvertedArgument checks for null value, so do not need to do again here
+
+ // Adding this code will Change the Functionality which allows to retrieve Multiple-policy using single request.
+ elementValueString = elementValueString + regexpValue;
+ regexpValue = elementValueString.substring(0, (elementValueString.length() - regexpValue.length()));
+ elementValueString = elementValueString.substring(regexpValue.length(), (elementValueString.length()));
+ //
+ // Supporting multiple values in the element and be able to query them.
+ if (elementValueString.contains(",")) {
+ final String[] elements = elementValueString.split(",");
+ for (int i = 0; i < elements.length; i++) {
+ if (elements[i].trim().matches(regexpValue)) {
+ return ER_TRUE;
+ }
+ }
+ }
+ if (elementValueString.matches(regexpValue)) {
+ return ER_TRUE;
+ } else {
+ return ER_FALSE;
+ }
+
+ }
}
diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/PolicyList.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/PolicyList.java
index 794276f6a..13b517dd6 100644
--- a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/PolicyList.java
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/std/functions/PolicyList.java
@@ -2,14 +2,14 @@
* ============LICENSE_START=======================================================
* ONAP-PDP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -17,33 +17,43 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.xacml.pdp.std.functions;
import java.util.ArrayList;
import java.util.List;
+
/**
* Creates a list of policy ids.
- *
+ *
* @version $Revision: 1.3 $
*/
public class PolicyList {
-
- private static List<String> policyList = new ArrayList<>();
-
-
- public static List<String> getpolicyList(){
- return policyList;
- }
-
- public static void addPolicyID(String policyID){
- if (!policyList.contains(policyID)){
- policyList.add(policyID);
- }
- }
-
- public static void clearPolicyList(){
- if (!policyList.isEmpty()){
- policyList.clear();
- }
- }
+
+ private static List<String> policyList = new ArrayList<>();
+
+
+ public static List<String> getpolicyList() {
+ return policyList;
+ }
+
+ /**
+ * Add policy id in the policy list.
+ *
+ * @param policyId the policy id
+ */
+ public static void addPolicyId(final String policyId) {
+ if (!policyList.contains(policyId)) {
+ policyList.add(policyId);
+ }
+ }
+
+ /**
+ * Clear policy list.
+ */
+ public static void clearPolicyList() {
+ if (!policyList.isEmpty()) {
+ policyList.clear();
+ }
+ }
}