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-rw-r--r--common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/pom.xml1
-rw-r--r--common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/MyPropertyUtils.java47
-rw-r--r--common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/StrictMapAppenderConstructor.java70
-rw-r--r--common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/ToscaExtensionYamlUtil.java2
-rw-r--r--common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/YamlUtil.java352
5 files changed, 257 insertions, 215 deletions
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/pom.xml b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/pom.xml
index 570d48bbaa..a79c13d54c 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/pom.xml
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/pom.xml
@@ -13,7 +13,6 @@
<artifactId>onap-generic-artifact-browser-service</artifactId>
<properties>
- <snakeyaml.version>1.21</snakeyaml.version>
<jsurfer.version>1.4.3</jsurfer.version>
<jacoco.skip>false</jacoco.skip>
</properties>
diff --git a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/MyPropertyUtils.java b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/MyPropertyUtils.java
new file mode 100644
index 0000000000..466d669ad9
--- /dev/null
+++ b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/MyPropertyUtils.java
@@ -0,0 +1,47 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2021 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.sdc.tosca.services;
+
+import org.yaml.snakeyaml.introspector.BeanAccess;
+import org.yaml.snakeyaml.introspector.Property;
+import org.yaml.snakeyaml.introspector.PropertyUtils;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+public class MyPropertyUtils extends PropertyUtils {
+ //Unsorted properties
+ @Override
+ protected Set<Property> createPropertySet(Class<? extends Object> type, BeanAccess bnAccess) {
+ return new LinkedHashSet<>(getPropertiesMap(type,
+ BeanAccess.FIELD).values());
+ }
+
+ @Override
+ public Property getProperty(Class<?> type, String name) {
+ String updatedName = name;
+ if (YamlUtil.DEFAULT.equals(updatedName)) {
+ updatedName = YamlUtil.DEFAULT_STR;
+ }
+ return super.getProperty(type, updatedName);
+ }
+
+}
diff --git a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/StrictMapAppenderConstructor.java b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/StrictMapAppenderConstructor.java
new file mode 100644
index 0000000000..7babd428c8
--- /dev/null
+++ b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/StrictMapAppenderConstructor.java
@@ -0,0 +1,70 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2021 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.sdc.tosca.services;
+
+import org.yaml.snakeyaml.constructor.Constructor;
+import org.yaml.snakeyaml.nodes.MappingNode;
+import org.yaml.snakeyaml.parser.ParserException;
+
+import java.util.AbstractMap;
+import java.util.Map;
+import java.util.Set;
+
+public class StrictMapAppenderConstructor extends Constructor {
+ /**
+ * Instantiates a new Strict map appender constructor.
+ *
+ * @param theRoot the the root
+ */
+ public StrictMapAppenderConstructor(Class<?> theRoot) {
+ super(theRoot);
+ }
+
+ @Override
+ protected Map<Object, Object> createDefaultMap(int initSize) {
+ final Map<Object, Object> delegate = super.createDefaultMap(initSize);
+ return new AbstractMap<>() {
+ @Override
+ public Object put(Object key, Object value) {
+ if (delegate.containsKey(key)) {
+ throw new IllegalStateException("duplicate key: " + key);
+ }
+ return delegate.put(key, value);
+ }
+
+ @Override
+ public Set<Entry<Object, Object>> entrySet() {
+ return delegate.entrySet();
+ }
+ };
+ }
+
+ @Override
+ protected Map<Object, Object> constructMapping(MappingNode node) {
+ try {
+ return super.constructMapping(node);
+ } catch (IllegalStateException exception) {
+ throw new ParserException("while parsing MappingNode",
+ node.getStartMark(), exception.getMessage(),
+ node.getEndMark());
+ }
+ }
+}
diff --git a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/ToscaExtensionYamlUtil.java b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/ToscaExtensionYamlUtil.java
index 45499d15f4..37d8411d9b 100644
--- a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/ToscaExtensionYamlUtil.java
+++ b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/ToscaExtensionYamlUtil.java
@@ -51,7 +51,7 @@ public class ToscaExtensionYamlUtil extends YamlUtil {
public class ToscaPropertyUtilsWithHeatExtension extends MyPropertyUtils {
@Override
- public Property getProperty(Class<? extends Object> type, String name) throws IntrospectionException {
+ public Property getProperty(Class<? extends Object> type, String name) {
Class<? extends Object> classType = type;
try {
if (type.equals(Class.forName(TOSCA_MODEL_PARAMETER_DEFINITION))) {
diff --git a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/YamlUtil.java b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/YamlUtil.java
index 4ac60d40e4..8530846fae 100644
--- a/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/YamlUtil.java
+++ b/common/onap-tosca-datatype/src/main/java/org/onap/sdc/tosca/services/YamlUtil.java
@@ -16,32 +16,23 @@
package org.onap.sdc.tosca.services;
-import java.util.List;
-import java.util.Optional;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.LoaderOptions;
import org.yaml.snakeyaml.TypeDescription;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
-import org.yaml.snakeyaml.introspector.BeanAccess;
import org.yaml.snakeyaml.introspector.Property;
import org.yaml.snakeyaml.introspector.PropertyUtils;
import org.yaml.snakeyaml.nodes.MappingNode;
import org.yaml.snakeyaml.nodes.NodeTuple;
import org.yaml.snakeyaml.nodes.Tag;
-import org.yaml.snakeyaml.parser.ParserException;
import org.yaml.snakeyaml.representer.Representer;
-
-import java.beans.IntrospectionException;
import java.io.IOException;
import java.io.InputStream;
-import java.util.AbstractMap;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
/**
* The type Yaml util.
@@ -50,101 +41,107 @@ import java.util.Set;
public class YamlUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(YamlUtil.class.getName());
- private static final String DEFAULT = "default";
- private static final String DEFAULT_STR = "_default";
-
- /**
- * Yaml to object t.
- *
- * @param <T> the type parameter
- * @param yamlContent the yaml content
- * @param typClass the t class
- * @return the t
- */
- public <T> T yamlToObject(String yamlContent, Class<T> typClass) {
- Constructor constructor = getConstructor(typClass);
- constructor.setPropertyUtils(getPropertyUtils());
- TypeDescription yamlFileDescription = new TypeDescription(typClass);
- constructor.addTypeDescription(yamlFileDescription);
- Yaml yaml = new Yaml(constructor);
- T yamlObj = (T) yaml.load(yamlContent);
- //noinspection ResultOfMethodCallIgnored
- yamlObj.toString();
- return yamlObj;
- }
+ static final String DEFAULT = "default";
+ static final String DEFAULT_STR = "_default";
- public InputStream loadYamlFileIs(String yamlFullFileName) {
- return YamlUtil.class.getResourceAsStream(yamlFullFileName);
- }
-
- /**
- * Yaml to object t.
- *
- * @param <T> the type parameter
- * @param yamlContent the yaml content
- * @param typClass the t class
- * @return the t
- */
- public <T> T yamlToObject(InputStream yamlContent, Class<T> typClass) {
- try {
- Constructor constructor = getConstructor(typClass);
- constructor.setPropertyUtils(getPropertyUtils());
- TypeDescription yamlFileDescription = new TypeDescription(typClass);
- constructor.addTypeDescription(yamlFileDescription);
- Yaml yaml = new Yaml(constructor);
- T yamlObj = (T) yaml.load(yamlContent);
- if (yamlObj != null) {
+ /**
+ * Yaml to object t.
+ *
+ * @param <T> the type parameter
+ * @param yamlContent the yaml content
+ * @param typClass the t class
+ * @return the t
+ */
+ public <T> T yamlToObject(String yamlContent, Class<T> typClass) {
+ Constructor constructor = getConstructor(typClass);
+ constructor.setPropertyUtils(getPropertyUtils());
+ TypeDescription yamlFileDescription = new TypeDescription(typClass);
+ constructor.addTypeDescription(yamlFileDescription);
+ T yamlObj = new Yaml(constructor, new Representer(), new DumperOptions(), getLoaderOptions()).load(yamlContent);;
//noinspection ResultOfMethodCallIgnored
yamlObj.toString();
return yamlObj;
- } else {
- throw new RuntimeException();
- }
- } catch (Exception exception) {
- throw new RuntimeException(exception);
- } finally {
- try {
- if (yamlContent != null) {
- yamlContent.close();
+ }
+
+ public InputStream loadYamlFileIs(String yamlFullFileName) {
+ return YamlUtil.class.getResourceAsStream(yamlFullFileName);
+ }
+
+ /**
+ * Yaml to object t.
+ *
+ * @param <T> the type parameter
+ * @param yamlContent the yaml content
+ * @param typClass the t class
+ * @return the t
+ */
+ public <T> T yamlToObject(InputStream yamlContent, Class<T> typClass) {
+ try {
+ Constructor constructor = getConstructor(typClass);
+ constructor.setAllowDuplicateKeys(false);
+ constructor.setPropertyUtils(getPropertyUtils());
+ TypeDescription yamlFileDescription = new TypeDescription(typClass);
+ constructor.addTypeDescription(yamlFileDescription);
+ //No Yaml Constructor takes only Constructor and LoaderOptions, that is why I had to pass anonymous Representer and DumperOptions objects
+ T yamlObj = new Yaml(constructor, new Representer(), new DumperOptions(), getLoaderOptions()).load(yamlContent);
+ if (yamlObj != null) {
+ //noinspection ResultOfMethodCallIgnored
+ yamlObj.toString();
+ return yamlObj;
+ } else {
+ throw new RuntimeException();
+ }
+ } catch (Exception exception) {
+ throw new RuntimeException(exception);
+ } finally {
+ try {
+ if (yamlContent != null) {
+ yamlContent.close();
+ }
+ } catch (IOException ignore) {
+ //do nothing
+ }
}
- } catch (IOException ignore) {
- //do nothing
- }
}
- }
+ private LoaderOptions getLoaderOptions() {
+ LoaderOptions options = new LoaderOptions();
+ options.setAllowDuplicateKeys(false);
+ options.setMaxAliasesForCollections(9999);
+ return options;
+ }
- /**
- * Gets constructor.
- *
- * @param <T> the type parameter
- * @param typClass the t class
- * @return the constructor
- */
- public <T> Constructor getConstructor(Class<T> typClass) {
- return new StrictMapAppenderConstructor(typClass);
- }
- /**
- * Gets property utils.
- *
- * @return the property utils
- */
- protected PropertyUtils getPropertyUtils() {
- return new MyPropertyUtils();
- }
+ /**
+ * Gets constructor.
+ *
+ * @param <T> the type parameter
+ * @param typClass the t class
+ * @return the constructor
+ */
+ public <T> Constructor getConstructor(Class<T> typClass) {
+ return new StrictMapAppenderConstructor(typClass);
+ }
+ /**
+ * Gets property utils.
+ *
+ * @return the property utils
+ */
+ protected PropertyUtils getPropertyUtils() {
+ return new MyPropertyUtils();
+ }
- /**
- * Yaml to map map.
- *
- * @param yamlContent the yaml content
- * @return the map
- */
- public Map<String, LinkedHashMap<String, Object>> yamlToMap(InputStream yamlContent) {
- Yaml yaml = new Yaml();
- return (Map<String, LinkedHashMap<String, Object>>) yaml.load(yamlContent);
- }
+
+ /**
+ * Yaml to map map.
+ *
+ * @param yamlContent the yaml content
+ * @return the map
+ */
+ public Map<String, LinkedHashMap<String, Object>> yamlToMap(InputStream yamlContent) {
+ return new Yaml().load(yamlContent);
+ }
/**
@@ -172,137 +169,66 @@ public class YamlUtil {
* @return The YAML Object
*/
public static Object read(final InputStream yamlFileInputStream) {
- final Yaml yaml = new Yaml();
- return yaml.load(yamlFileInputStream);
- }
-
- /**
- * Object to yaml string.
- * @param obj the obj
- * @return the string
- */
- public String objectToYaml(Object obj) {
- DumperOptions options = new DumperOptions();
- options.setPrettyFlow(true);
- options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
- Representer representer = new CustomRepresenter();
- representer.addClassTag(obj.getClass(), Tag.MAP);
- representer.setPropertyUtils(new MyPropertyUtils());
-
- Yaml yaml = new Yaml(representer, options);
- return yaml.dump(obj);
- }
-
- /**
- * Is yaml file content valid boolean.
- *
- * @param yamlFullFileName the yaml full file name
- * @return the boolean
- */
- public boolean isYamlFileContentValid(String yamlFullFileName) {
- Yaml yaml = new Yaml();
- try {
- Object loadResult = yaml.load(yamlFullFileName);
- return loadResult != null;
- } catch (Exception exception) {
- return false;
- }
- }
-
-
- private class CustomRepresenter extends Representer {
- @Override
- protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
- //remove the bean type from the output yaml (!! ...)
- if (!classTags.containsKey(javaBean.getClass())) {
- addClassTag(javaBean.getClass(), Tag.MAP);
- }
-
- return super.representJavaBean(properties, javaBean);
- }
-
- @Override
- protected NodeTuple representJavaBeanProperty(Object javaBean, Property property,
- Object propertyValue, Tag customTag) {
- if (propertyValue == null) {
- return null;
- } else {
- NodeTuple defaultNode =
- super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
-
- return DEFAULT_STR.equals(property.getName())
- ? new NodeTuple(representData(DEFAULT), defaultNode.getValueNode())
- : defaultNode;
- }
- }
- }
-
-
- /**
- * The type My property utils.
- */
- public class MyPropertyUtils extends PropertyUtils {
- //Unsorted properties
- @Override
- protected Set<Property> createPropertySet(Class<? extends Object> type, BeanAccess bnAccess)
- throws IntrospectionException {
- return new LinkedHashSet<>(getPropertiesMap(type,
- BeanAccess.FIELD).values());
+ return new Yaml().load(yamlFileInputStream);
}
- @Override
- public Property getProperty(Class<?> type, String name) throws IntrospectionException {
- String updatedName = name;
- if (DEFAULT.equals(updatedName)) {
- updatedName = DEFAULT_STR;
- }
- return super.getProperty(type, updatedName);
+ /**
+ * Object to yaml string.
+ *
+ * @param obj the obj
+ * @return the string
+ */
+ public String objectToYaml(Object obj) {
+ DumperOptions options = new DumperOptions();
+ options.setPrettyFlow(true);
+ options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
+ Representer representer = new CustomRepresenter();
+ representer.addClassTag(obj.getClass(), Tag.MAP);
+ representer.setPropertyUtils(new MyPropertyUtils());
+
+ Yaml yaml = new Yaml(representer, options);
+ return yaml.dump(obj);
}
- }
-
- /**
- * The type Strict map appender constructor.
- */
- protected class StrictMapAppenderConstructor extends Constructor {
-
/**
- * Instantiates a new Strict map appender constructor.
+ * Is yaml file content valid boolean.
*
- * @param theRoot the the root
+ * @param yamlFullFileName the yaml full file name
+ * @return the boolean
*/
- public StrictMapAppenderConstructor(Class<?> theRoot) {
- super(theRoot);
+ public boolean isYamlFileContentValid(String yamlFullFileName) {
+ try {
+ return new Yaml().load(yamlFullFileName) != null;
+ } catch (Exception exception) {
+ return false;
+ }
}
- @Override
- protected Map<Object, Object> createDefaultMap() {
- final Map<Object, Object> delegate = super.createDefaultMap();
- return new AbstractMap<Object, Object>() {
+
+ private class CustomRepresenter extends Representer {
@Override
- public Object put(Object key, Object value) {
- if (delegate.containsKey(key)) {
- throw new IllegalStateException("duplicate key: " + key);
- }
- return delegate.put(key, value);
+ protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
+ //remove the bean type from the output yaml (!! ...)
+ if (!classTags.containsKey(javaBean.getClass())) {
+ addClassTag(javaBean.getClass(), Tag.MAP);
+ }
+
+ return super.representJavaBean(properties, javaBean);
}
@Override
- public Set<Entry<Object, Object>> entrySet() {
- return delegate.entrySet();
+ protected NodeTuple representJavaBeanProperty(Object javaBean, Property property,
+ Object propertyValue, Tag customTag) {
+ if (propertyValue == null) {
+ return null;
+ } else {
+ NodeTuple defaultNode =
+ super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
+
+ return DEFAULT_STR.equals(property.getName())
+ ? new NodeTuple(representData(DEFAULT), defaultNode.getValueNode())
+ : defaultNode;
+ }
}
- };
- }
-
- @Override
- protected Map<Object, Object> constructMapping(MappingNode node) {
- try {
- return super.constructMapping(node);
- } catch (IllegalStateException exception) {
- throw new ParserException("while parsing MappingNode",
- node.getStartMark(), exception.getMessage(),
- node.getEndMark());
- }
}
- }
}