Merge "Migrate to Yamlbeans"

12 files changed, 86 insertions, 34 deletions

diff --git a/framework/pom.xml b/framework/pom.xml
index 6d60d8b2..9878cd84 100644
--- a/framework/pom.xml
+++ b/framework/pom.xml
@@ -49,9 +49,9 @@
             <version>5.0.3-SNAPSHOT</version>
         </dependency>
         <dependency>
-            <groupId>org.yaml</groupId>
-            <artifactId>snakeyaml</artifactId>
-            <version>1.18</version>
+            <groupId>com.esotericsoftware.yamlbeans</groupId>
+            <artifactId>yamlbeans</artifactId>
+            <version>1.13</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
diff --git a/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapProductsListCommand.java b/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapProductsListCommand.java
index d0788c16..10d9c448 100644
--- a/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapProductsListCommand.java
+++ b/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapProductsListCommand.java
@@ -28,7 +28,6 @@ import org.onap.cli.fw.error.OnapCommandException;
 import org.onap.cli.fw.schema.OnapCommandSchema;
 import org.onap.cli.fw.schema.OnapCommandSchemaInfo;
 import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
-import org.yaml.snakeyaml.Yaml;
 
 /**
  * Product list.
@@ -58,7 +57,7 @@ public class OnapProductsListCommand extends OnapCommand {
                     "/" + product + OnapCommandConstants.PRODUCT_REGISTRY_YAML);
 
             if (stream != null) {
-                Map<String, ?> map = (Map<String, ?>) new Yaml().load(stream);
+                Map<String, ?> map = OnapCommandDiscoveryUtils.loadYaml(stream);
                 Map<String, String> productMap = (Map<String, String>) map.get("product");
                 String description = (String) productMap.get(OnapCommandConstants.DESCRIPTION);
                 this.getResult().getRecordsMap().get("description").getValues().add(description.trim());
diff --git a/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapServiceListCommand.java b/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapServiceListCommand.java
index fa4f60b9..880f83ea 100644
--- a/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapServiceListCommand.java
+++ b/framework/src/main/java/org/onap/cli/fw/cmd/product/OnapServiceListCommand.java
@@ -29,7 +29,6 @@ import org.onap.cli.fw.error.OnapCommandException;
 import org.onap.cli.fw.schema.OnapCommandSchema;
 import org.onap.cli.fw.schema.OnapCommandSchemaInfo;
 import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
-import org.yaml.snakeyaml.Yaml;
 
 /**
  * Service list.
@@ -62,7 +61,7 @@ public class OnapServiceListCommand extends OnapCommand {
 
         Map<String, String> serviceDescs = new HashMap<>();
         if (stream != null) {
-            Map<String, ?> map = (Map<String, ?>) new Yaml().load(stream);
+            Map<String, ?> map = OnapCommandDiscoveryUtils.loadYaml(stream);
             if (map.containsKey("services")) {
                 List<Map<String, String>> services = (List) map.get("services");
 
diff --git a/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaLoader.java b/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaLoader.java
index a1a14745..41be2332 100644
--- a/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaLoader.java
+++ b/framework/src/main/java/org/onap/cli/fw/schema/OnapCommandSchemaLoader.java
@@ -88,7 +88,6 @@ import org.onap.cli.fw.output.OnapCommandResultAttributeScope;
 import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
 import org.onap.cli.fw.utils.OnapCommandUtils;
 import org.springframework.core.io.Resource;
-import org.yaml.snakeyaml.Yaml;
 
 public class OnapCommandSchemaLoader {
 
@@ -541,13 +540,7 @@ public class OnapCommandSchemaLoader {
      *             exception
      */
     public static Map<String, ?> loadSchema(InputStream stream, String schemaName) throws OnapCommandInvalidSchema  {
-        Map<String, ?> values = null;
-        try {
-            values = (Map<String, ?>) new Yaml().load(stream);
-        } catch (Exception e) {
-            throw new OnapCommandInvalidSchema(schemaName, e);
-        }
+        return OnapCommandDiscoveryUtils.loadYaml(stream);
 
-        return values;
     }
 }
diff --git a/framework/src/main/java/org/onap/cli/fw/utils/OnapCommandDiscoveryUtils.java b/framework/src/main/java/org/onap/cli/fw/utils/OnapCommandDiscoveryUtils.java
index 105f68dc..23c825e2 100644
--- a/framework/src/main/java/org/onap/cli/fw/utils/OnapCommandDiscoveryUtils.java
+++ b/framework/src/main/java/org/onap/cli/fw/utils/OnapCommandDiscoveryUtils.java
@@ -56,7 +56,8 @@ import org.onap.cli.fw.schema.OnapCommandSchemaInfo;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
 import org.springframework.core.io.support.ResourcePatternResolver;
-import org.yaml.snakeyaml.Yaml;
+import com.esotericsoftware.yamlbeans.YamlReader;
+import com.esotericsoftware.yamlbeans.YamlException;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -64,7 +65,9 @@ import com.google.gson.stream.JsonReader;
 import java.io.FileReader;
 import java.io.Writer;
 import java.io.FileWriter;
-
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.FileInputStream;
 
 public class OnapCommandDiscoveryUtils {
     private static Gson gson = new GsonBuilder().serializeNulls().create();
@@ -216,7 +219,7 @@ public class OnapCommandDiscoveryUtils {
     public static Map<String, ?> loadSchema(Resource resource) throws OnapCommandInvalidSchema {
         Map<String, ?> values = null;
         try {
-            values = (Map<String, ?>) new Yaml().load(resource.getInputStream());
+            values = loadYaml(resource.getInputStream());
         } catch (Exception e) {
             throw new OnapCommandInvalidSchema(resource.getFilename(), e);
         }
@@ -306,7 +309,7 @@ public class OnapCommandDiscoveryUtils {
                         if (deafultResourceMap.containsKey(PARAMETERS)) {
                             List<Object> params = new ArrayList<>();
                             for (Map<String, ?> p: (List<Map<String, ?>>) deafultResourceMap.get(PARAMETERS)) {
-                                if (p.keySet().contains(IS_DEFAULT_PARAM) && !((Boolean) p.get(IS_DEFAULT_PARAM))) {
+                                if (p.keySet().contains(IS_DEFAULT_PARAM) && ! (Boolean.getBoolean(String.valueOf(p.get(IS_DEFAULT_PARAM))))) {
                                     params.add(p);
                                 }
                             }
@@ -542,7 +545,7 @@ public class OnapCommandDiscoveryUtils {
     public static Map<String, ?> loadYaml(Resource resource) throws OnapCommandInvalidSchema {
         Map<String, ?> values = null;
         try {
-            values = (Map<String, ?>) new Yaml().load(resource.getInputStream());
+            values = loadYaml(resource.getInputStream());
         } catch (Exception e) {
             throw new OnapCommandInvalidSchema(resource.getFilename(), e);
         }
@@ -560,11 +563,33 @@ public class OnapCommandDiscoveryUtils {
     public static Map<String, ?> loadYaml(String filePath) throws OnapCommandInvalidSchema {
         Map<String, ?> values = null;
         try {
-            values = (Map<String, Object>) new Yaml().load(FileUtils.readFileToString(new File(filePath)));
+            values = loadYaml(new FileInputStream(new File(filePath)));
         } catch (Exception e) {
             throw new OnapCommandInvalidSchema(filePath, e);
         }
         return values;
     }
+
+
+    /**
+     * Get schema map.
+     *
+     * @param inputStream
+     * @return map
+     * @throws OnapCommandInvalidSchema
+     *             exception
+     */
+    public static Map<String, ?> loadYaml(InputStream inputStream) throws OnapCommandInvalidSchema {
+        Map<String, ?> values = null;
+        try(InputStreamReader inputStreamReader = new InputStreamReader(inputStream);){
+            YamlReader reader = new YamlReader(inputStreamReader);
+            values = (Map<String, ?>) reader.read();
+            } catch (YamlException e) {
+                throw new OnapCommandInvalidSchema(inputStream.getClass().getName(),e.getMessage());
+            } catch (IOException e) {
+                throw new OnapCommandInvalidSchema(inputStream.getClass().getName(),e.getMessage());
+            }
+        return values;
+    }
 }
 
diff --git a/main/src/main/java/org/onap/cli/main/utils/OnapCliArgsParser.java b/main/src/main/java/org/onap/cli/main/utils/OnapCliArgsParser.java
index 3dcb74ed..d0885def 100644
--- a/main/src/main/java/org/onap/cli/main/utils/OnapCliArgsParser.java
+++ b/main/src/main/java/org/onap/cli/main/utils/OnapCliArgsParser.java
@@ -33,7 +33,7 @@ import org.onap.cli.fw.input.OnapCommandParameter;
 import org.onap.cli.fw.input.OnapCommandParameterType;
 import org.onap.cli.main.error.OnapCliArgumentValueMissing;
 import org.onap.cli.main.error.OnapCliInvalidArgument;
-import org.yaml.snakeyaml.Yaml;
+import com.esotericsoftware.yamlbeans.YamlReader;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -239,7 +239,8 @@ public class OnapCliArgsParser {
             File file = new File(input);
             if (file.isFile()) {
                 String value = FileUtils.readFileToString(file);
-                new Yaml().load(value);
+                YamlReader reader = new YamlReader(value);
+                value = (String) reader.read();
                 return value;
             } else {
                 return input;
diff --git a/main/src/test/java/org/onap/cli/main/OnapCliMainTest.java b/main/src/test/java/org/onap/cli/main/OnapCliMainTest.java
index 634a8d7a..0fb83287 100644
--- a/main/src/test/java/org/onap/cli/main/OnapCliMainTest.java
+++ b/main/src/test/java/org/onap/cli/main/OnapCliMainTest.java
@@ -30,6 +30,10 @@ import org.onap.cli.fw.error.OnapCommandException;
 import org.onap.cli.fw.error.OnapCommandHelpFailed;
 import org.onap.cli.fw.registrar.OnapCommandRegistrar;
 
+import java.util.Map;
+import org.onap.cli.fw.error.OnapCommandInvalidSchema;
+import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
+import static org.junit.Assert.assertFalse;
 
 
 public class OnapCliMainTest {
@@ -213,4 +217,9 @@ public class OnapCliMainTest {
             fail("Directive help failed to run");
         }
     }
+    @Test
+    public void testLoadYamlForYamlReader() throws OnapCommandInvalidSchema {
+        Map<String,?> map = OnapCommandDiscoveryUtils.loadYaml("src/test/resources/open-cli-schema/sample-test-schema.yaml");
+        assertFalse(map.isEmpty());
+    }
 }
diff --git a/main/src/test/java/org/onap/cli/main/utils/OnapCliUtilsTest.java b/main/src/test/java/org/onap/cli/main/utils/OnapCliUtilsTest.java
index 0c92a1a3..e74981fb 100644
--- a/main/src/test/java/org/onap/cli/main/utils/OnapCliUtilsTest.java
+++ b/main/src/test/java/org/onap/cli/main/utils/OnapCliUtilsTest.java
@@ -395,4 +395,28 @@ public class OnapCliUtilsTest {
         Assert.assertTrue(((List<String>) arrParam.getValue())
                 .containsAll(Arrays.asList("test1", "test2")));
     }
+    @Test
+    public void testReadYamlStringFromUrl() throws OnapCommandException {
+        OnapCommandParameter param1 = new OnapCommandParameter();
+        param1.setLongOption("yaml");
+        param1.setName("name");
+        param1.setParameterType(OnapCommandParameterType.YAML);
+        Set<OnapCommandParameter> paramslist = new HashSet<>();
+        paramslist.add(param1);
+        OnapCliArgsParser.populateParams(paramslist,
+                Arrays.asList("--yaml", "name", "--yaml", "test-schema"));
+        Assert.assertTrue(paramslist.iterator().next().getValue().equals("test-schema"));
+    }
+    @Test
+    public void testReadYamlStringFromUrlForFile() throws OnapCommandException {
+        OnapCommandParameter param1 = new OnapCommandParameter();
+        param1.setLongOption("yaml");
+        param1.setName("name");
+        param1.setParameterType(OnapCommandParameterType.YAML);
+        Set<OnapCommandParameter> paramslist = new HashSet<>();
+        paramslist.add(param1);
+        OnapCliArgsParser.populateParams(paramslist,
+                        Arrays.asList("--yaml", "main/src/test/resources/open-cli-schema/sample-test-schema.yaml", "--yaml", "test-schema"));
+        Assert.assertTrue(paramslist.iterator().next().getValue().equals("test-schema"));
+    }
 }
\ No newline at end of file
diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java b/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
index 53a2d042..2bf1eb16 100644
--- a/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/cmd/OnapHttpCommand.java
@@ -242,7 +242,7 @@ public class OnapHttpCommand extends OnapCommand {
         this.output = this.authClient.run(this.getInput());
 
         this.getResult().setOutput(output);
-        if (!this.getSuccessStatusCodes().contains(output.getStatus())) {
+        if (!this.getSuccessStatusCodes().contains(String.valueOf(output.getStatus()))) {
             throw new OnapCommandExecutionFailed(this.getName(), output.getBody(), output.getStatus());
         }
 
diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java b/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java
index 25cf14a3..a2e025a8 100644
--- a/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/mock/MocoServer.java
@@ -30,7 +30,7 @@ import org.onap.cli.fw.error.OnapCommandException;
 import org.onap.cli.fw.http.conf.OnapCommandHttpConstants;
 import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
 import org.springframework.core.io.Resource;
-import org.yaml.snakeyaml.Yaml;
+import com.esotericsoftware.yamlbeans.YamlReader;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -38,6 +38,7 @@ import com.github.dreamhead.moco.HttpServer;
 import com.github.dreamhead.moco.Moco;
 import com.github.dreamhead.moco.ResponseHandler;
 import com.github.dreamhead.moco.Runner;
+import java.io.InputStreamReader;
 
 public class MocoServer {
 
@@ -56,8 +57,8 @@ public class MocoServer {
         }
 
         List<Map<String, ?>> stringMap = null;
-        try {
-            stringMap = (List<Map<String, ?>>) new Yaml().load(resource.getInputStream());
+        try(InputStreamReader inputStreamReader = new InputStreamReader(resource.getInputStream());) {
+            stringMap = (List<Map<String, ?>>) new YamlReader(inputStreamReader).read();
         } catch (IOException e) {
             throw new OnapCommandException("Invalid mocking file" + mockFile, e);
         }
@@ -89,7 +90,7 @@ public class MocoServer {
         if (mocoServerConfigs.containsKey(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON)) {
             responseHandlers.add(Moco.with(mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE_JSON).toString()));
         }
-        responseHandlers.add(Moco.status((Integer) mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE_STATUS)));
+        responseHandlers.add(Moco.status(Integer.parseInt(String.valueOf(mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_RESPONSE_STATUS)))));
 
         server.request(Moco.by(Moco.uri((String) mocoServerConfigs.get(OnapCommandHttpConstants.VERIFY_REQUEST_URI))))
                 .response(Moco.header(OnapCommandHttpConstants.VERIFY_CONTENT_TYPE, OnapCommandHttpConstants.VERIFY_CONTENT_TYPE_VALUE),
diff --git a/profiles/http/src/main/java/org/onap/cli/fw/http/schema/OnapCommandSchemaHttpLoader.java b/profiles/http/src/main/java/org/onap/cli/fw/http/schema/OnapCommandSchemaHttpLoader.java
index c07a6f7f..a01516fb 100644
--- a/profiles/http/src/main/java/org/onap/cli/fw/http/schema/OnapCommandSchemaHttpLoader.java
+++ b/profiles/http/src/main/java/org/onap/cli/fw/http/schema/OnapCommandSchemaHttpLoader.java
@@ -164,7 +164,7 @@ public class OnapCommandSchemaHttpLoader {
                                             for (String key: context.keySet()) {
                                                 switch (key) {
                                                     case OnapCommandHttpConstants.CONTEXT_REMOVE_EMPTY_JSON_NODES:
-                                                        Boolean flag = (Boolean) context.get(OnapCommandHttpConstants.CONTEXT_REMOVE_EMPTY_JSON_NODES);
+                                                        Boolean flag = Boolean.valueOf(context.get(OnapCommandHttpConstants.CONTEXT_REMOVE_EMPTY_JSON_NODES).toString());
                                                         cmd.getInput().getContext().put(OnapCommandHttpConstants.CONTEXT_REMOVE_EMPTY_JSON_NODES, flag.toString());
                                                         break;
                                                 }
@@ -351,7 +351,7 @@ public class OnapCommandSchemaHttpLoader {
         }
 
         for (Object successCode : requestSuccessCodes) {
-            Integer code = (Integer) successCode;
+            Integer code = Integer.valueOf(String.valueOf(successCode));
             if (code < 200 || code >= 300) {
                 if ( code != 404) {
                     errorList.add(OnapCommandHttpConstants.HTTP_SUCCESS_CODE_INVALID);
diff --git a/validate/validation/src/test/java/org/onap/cli/validation/OnapValidationTest.java b/validate/validation/src/test/java/org/onap/cli/validation/OnapValidationTest.java
index e94de60a..9c46de86 100644
--- a/validate/validation/src/test/java/org/onap/cli/validation/OnapValidationTest.java
+++ b/validate/validation/src/test/java/org/onap/cli/validation/OnapValidationTest.java
@@ -47,7 +47,8 @@ import org.onap.cli.main.conf.OnapCliConstants;
 import org.onap.cli.moco.OnapCommandSample;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.yaml.snakeyaml.Yaml;
+import org.onap.cli.fw.error.OnapCommandInvalidSchema;
+import org.onap.cli.fw.utils.OnapCommandDiscoveryUtils;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -221,9 +222,9 @@ public class OnapValidationTest {
         List<OnapCommandSample> samples = new ArrayList<>();
         Map<String, ?> values = null;
         try {
-            values = (Map<String, ?>) new Yaml().load(inputStream);
-        } catch (Exception e) {
-            throw new OnapCommandInvalidSample(fileName, e);
+            values = OnapCommandDiscoveryUtils.loadYaml(inputStream);
+        } catch (OnapCommandInvalidSchema e) { //NOSONAR
+            LOG.error("Failed to load schema file", e.getMessage());
         }
 
         OnapCommandSample sample = new OnapCommandSample();