* ONAP : CCSDK
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
- * reserved.
+ * reserved.
* ================================================================================
* Modifications Copyright (C) 2018 IBM.
* ================================================================================
public class PrintYangToProp {
- private static final Logger LOG = LoggerFactory.getLogger(PrintYangToProp.class);
- public static final String PROPERTIES_FILE="";
- private static Properties properties;
- private static final String BUILDER="-builder";
- private static final String IMPL="-impl";
- private static final String TO_PROPERTIES_STRING="() to Properties entry";
- private static final String CAUGHT_EXCEPTION_MSG="Caught exception trying to convert value returned by ";
- public static Properties prop = new Properties();
- public static ArrayList<String> propList = new ArrayList<>();
-
-
- public static Properties toProperties(Properties props, Object fromObj) {
- Class fromClass = null;
-
- if (fromObj != null)
- {
- fromClass = fromObj.getClass();
- }
- return (toProperties(props, "", fromObj, fromClass));
- }
-
- public static Properties toProperties(Properties props, String pfx, Object fromObj)
- {
- Class fromClass = null;
-
- if (fromObj != null)
- {
- fromClass = fromObj.getClass();
- }
-
- return(toProperties(props, pfx, fromObj, fromClass));
- }
-
- public static Properties toProperties(Properties props, String pfx,
- Object fromObj, Class fromClass) {
-
- if (fromObj == null) {
- return (props);
- }
-
-
- String simpleName = fromClass.getSimpleName();
-
- if (fromObj instanceof List) {
-
-
- List fromList = (List) fromObj;
-
- for (int i = 0; i < fromList.size(); i++) {
- toProperties(props, pfx + "[" + i + "]", fromList.get(i), fromClass);
- }
- props.setProperty(pfx + "_length", "" + fromList.size());
-
- } else if (isYangGenerated(fromClass)) {
-
- String propNamePfx = null;
-
- // If called from a list (so prefix ends in ']'), don't
- // add class name again
- if (pfx.endsWith("]")) {
- propNamePfx = pfx;
- } else {
- if ((pfx != null) && (pfx.length() > 0)) {
- propNamePfx = pfx ;
- } else {
- propNamePfx = toLowerHyphen(fromClass.getSimpleName());
- }
-
- if (propNamePfx.endsWith(BUILDER)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - BUILDER.length());
- }
-
- if (propNamePfx.endsWith(IMPL)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - IMPL.length());
- }
- }
-
- // Iterate through getter methods to figure out values we need to
- // save from
-
- for (Method m : fromClass.getMethods()) {
-
- if (isGetter(m)) {
-
- Class returnType = m.getReturnType();
- String fieldName = toLowerHyphen(m.getName().substring(3));
- if(m != null && m.getName().matches("^is[A-Z].*")){
- fieldName = toLowerHyphen(m.getName().substring(2));
- }
-
- fieldName = fieldName.substring(0, 1).toLowerCase()
- + fieldName.substring(1);
-
- // Is the return type a yang generated class?
- if (isYangGenerated(returnType)) {
-
- // Is it an enum?
- if (returnType.isEnum()) {
- // Return type is a typedef. Save its value.
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
-
- Object retValue = m.invoke(fromObj);
-
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- if (retValue != null) {
- String propName = propNamePfx + "."
- + fieldName;
- String propVal = retValue.toString();
- String yangProp = "yang." + fieldName + "." + propVal;
- if ( properties.containsKey(yangProp)) {
- propVal = properties.getProperty(yangProp);
- }
- props.setProperty(propName, propVal);
- }
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert Yang-generated enum returned by "
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- } else if (isIpv4Address(returnType)) {
- // Save its value
- try {
- String propName = propNamePfx + "." + fieldName;
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Ipv4Address retValue = (Ipv4Address) m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
-
- if (retValue != null) {
- String propVal = retValue.getValue();
- //LOG.debug("Setting property " + propName
- // + " to " + propVal);
- props.setProperty(propName, propVal);
-
- }
- } catch (Exception e) {
- LOG.error(
- CAUGHT_EXCEPTION_MSG
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- } else if (isIpv6Address(returnType)) {
- // Save its value
- try {
- String propName = propNamePfx + "." + fieldName;
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Ipv6Address retValue = (Ipv6Address) m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
-
- if (retValue != null) {
- String propVal = retValue.getValue().toString();
- //LOG.debug("Setting property " + propName
- // + " to " + propVal);
- props.setProperty(propName, propVal);
-
- }
- } catch (Exception e) {
- LOG.error(
- CAUGHT_EXCEPTION_MSG
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- } else if (isIpv4Prefix(returnType)) {
- //System.out.println("isIpv4Prefix");
- // Save its value
- try {
- String propName = propNamePfx + "." + fieldName;
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Ipv4Prefix retValue = (Ipv4Prefix) m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
-
- if (retValue != null) {
- String propVal = retValue.getValue().toString();
- //LOG.debug("Setting property " + propName
- // + " to " + propVal);
- props.setProperty(propName, propVal);
-
- }
- } catch (Exception e) {
- LOG.error(
- CAUGHT_EXCEPTION_MSG
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- } else if (isIpv6Prefix(returnType)) {
- //System.out.println("isIpv6Prefix");
- // Save its value
- try {
- String propName = propNamePfx + "." + fieldName;
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Ipv6Prefix retValue = (Ipv6Prefix) m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
-
- if (retValue != null) {
- String propVal = retValue.getValue().toString();
- //LOG.debug("Setting property " + propName
- // + " to " + propVal);
- props.setProperty(propName, propVal);
-
- }
- } catch (Exception e) {
- LOG.error(
- CAUGHT_EXCEPTION_MSG
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- } else {
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Object retValue = m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- if (retValue != null) {
- toProperties(props, propNamePfx + "." + fieldName, retValue, returnType);
- }
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert Yang-generated class returned by"
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- }
- } else if (returnType.equals(Class.class)) {
-
- //LOG.debug(m.getName()
- // + " returns a Class object - not interested");
-
- } else if (List.class.isAssignableFrom(returnType)) {
-
- // This getter method returns a list.
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Object retList = m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- // Figure out what type of elements are stored in this array.
- Type paramType = m.getGenericReturnType();
- Type elementType = ((ParameterizedType) paramType)
- .getActualTypeArguments()[0];
- toProperties(props, propNamePfx + "." + fieldName,
- retList, (Class)elementType);
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert List returned by "
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
-
- } else {
-
- // Method returns something that is not a List and not
- // yang-generated.
- // Save its value
- try {
- String propName = propNamePfx + "." + fieldName;
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- Object propValObj = m.invoke(fromObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
-
- if (propValObj != null) {
- String propVal = propValObj.toString();
- //LOG.debug("Setting property " + propName
- // + " to " + propVal);
- props.setProperty(propName, propVal);
-
- }
- } catch (Exception e) {
- LOG.error(
- CAUGHT_EXCEPTION_MSG
- + fromClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING, e);
- }
- }
-
- }
- }
-
- } else {
- // Class is not yang generated and not a list
- // Do nothing.
-
- }
-
- return (props);
- }
-
- public static Object toBuilder(Properties props, Object toObj) {
-
- return (toBuilder(props, "", toObj));
- }
-
- public static List toList(Properties props, String pfx, List toObj,
- Class elemType) {
-
- int maxIdx = -1;
- boolean foundValue = false;
-
- //LOG.debug("Saving properties to List<" + elemType.getName()
- // + "> from " + pfx);
-
- // Figure out array size
- for (Object pNameObj : props.keySet()) {
- String key = (String) pNameObj;
-
- if (key.startsWith(pfx + "[")) {
- String idxStr = key.substring(pfx.length() + 1);
- int endloc = idxStr.indexOf("]");
- if (endloc != -1) {
- idxStr = idxStr.substring(0, endloc);
- }
-
- try {
- int curIdx = Integer.parseInt(idxStr);
- if (curIdx > maxIdx) {
- maxIdx = curIdx;
- }
- } catch (Exception e) {
- LOG.error("Illegal subscript in property " + key);
- }
-
- }
- }
-
- //LOG.debug(pfx + " has max index of " + maxIdx);
- for (int i = 0; i <= maxIdx; i++) {
-
- String curBase = pfx + "[" + i + "]";
-
- if (isYangGenerated(elemType)) {
- String builderName = elemType.getName() + "Builder";
- try {
- Class builderClass = Class.forName(builderName);
- Object builderObj = builderClass.newInstance();
- Method buildMethod = builderClass.getMethod("build");
- builderObj = toBuilder(props, curBase, builderObj, true);
- if (builderObj != null) {
- //LOG.debug("Calling " + builderObj.getClass().getName()
- // + "." + buildMethod.getName() + "()");
- Object builtObj = buildMethod.invoke(builderObj);
- toObj.add(builtObj);
- foundValue = true;
- }
-
- } catch (ClassNotFoundException e) {
- LOG.warn("Could not find builder class " + builderName, e);
- } catch (Exception e) {
- LOG.error("Caught exception trying to populate list from "
- + pfx);
- }
- }
-
- }
-
- if (foundValue) {
- return (toObj);
- } else {
- return (null);
- }
-
- }
-
- public static Object toBuilder(Properties props, String pfx, Object toObj) {
- return(toBuilder(props, pfx, toObj, false));
- }
-
- public static Object toBuilder(Properties props, String pfx, Object toObj, boolean preservePfx) {
- Class toClass = toObj.getClass();
- boolean foundValue = false;
-
- //LOG.debug("Saving properties to " + toClass.getName() + " class from "
- // + pfx);
-
- Ipv4Address addr;
-
- if (isYangGenerated(toClass)) {
- // Class is yang generated.
- //LOG.debug(toClass.getName() + " is a Yang-generated class");
-
- String propNamePfx = null;
- if (preservePfx) {
- propNamePfx = pfx;
- } else {
-
- if ((pfx != null) && (pfx.length() > 0)) {
- propNamePfx = pfx + "."
- + toLowerHyphen(toClass.getSimpleName());
- } else {
- propNamePfx = toLowerHyphen(toClass.getSimpleName());
- }
-
- if (propNamePfx.endsWith(BUILDER)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - BUILDER.length());
- }
-
- if (propNamePfx.endsWith(IMPL)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - IMPL.length());
- }
- }
-
- if (toObj instanceof Identifier) {
- //LOG.debug(toClass.getName() + " is a Key - skipping");
- return (toObj);
- }
-
- // Iterate through getter methods to figure out values we need to
- // set
-
- for (Method m : toClass.getMethods()) {
- // LOG.debug("Is " + m.getName() + " method a setter?");
- if (isSetter(m)) {
- // LOG.debug(m.getName() + " is a setter");
- Class paramTypes[] = m.getParameterTypes();
- Class paramClass = paramTypes[0];
-
- String fieldName = toLowerHyphen(m.getName().substring(3));
- fieldName = fieldName.substring(0, 1).toLowerCase()
- + fieldName.substring(1);
-
- String propName = propNamePfx + "." + fieldName;
-
- String paramValue = props.getProperty(propName);
- if (paramValue == null) {
- //LOG.debug(propName + " is unset");
- } else {
- //LOG.debug(propName + " = " + paramValue);
- }
-
- // Is the return type a yang generated class?
- if (isYangGenerated(paramClass)) {
- // Is it an enum?
- if (paramClass.isEnum()) {
-
- //LOG.debug(m.getName() + " expects an Enum");
- // Param type is a typedef.
- if (paramValue != null) {
- Object paramObj = null;
-
- try {
- paramObj = Enum.valueOf(paramClass,
- toUpperCamelCase(paramValue));
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert field "
- + propName + " to enum "
- + paramClass.getName(), e);
- }
-
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
-
- //LOG.debug("Calling "
- // + toObj.getClass().getName() + "."
- // + m.getName() + "(" + paramValue
- // + ")");
- m.invoke(toObj, paramObj);
-
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- foundValue = true;
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to create Yang-generated enum expected by"
- + toClass.getName()
- + "."
- + m.getName()
- + "() from Properties entry",
- e);
- }
- }
- } else {
-
- String simpleName = paramClass.getSimpleName();
- LOG.info("simpleName:" + simpleName);
-
- if ("Ipv4Address".equals(simpleName)
- || "Ipv6Address".equals(simpleName) || "Ipv4Prefix".equals(simpleName) || "Ipv6Prefix".equals(simpleName)) {
-
- if (paramValue != null) {
- if("Ipv4Address".equals(simpleName) || "Ipv6Address".equals(simpleName)){
- try {
- IpAddress ipAddr = IpAddressBuilder
- .getDefaultInstance(paramValue);
-
-
- if ("Ipv4Address".equals(simpleName))
- {
- m.invoke(toObj, ipAddr.getIpv4Address());
- }
- else
- {
- m.invoke(toObj, ipAddr.getIpv6Address());
-
- }
- foundValue = true;
- } catch (Exception e) {
- LOG.error(
- "Caught exception calling "
- + toClass.getName() + "."
- + m.getName() + "("
- + paramValue + ")", e);
-
- }
- }else if("Ipv4Prefix".equals(simpleName)|| "Ipv6Prefix".equals(simpleName)){
- try {
- IpPrefix ipPrefix = IpPrefixBuilder
- .getDefaultInstance(paramValue);
-
-
- if ("Ipv4Prefix".equals(simpleName))
- {
- m.invoke(toObj, ipPrefix.getIpv4Prefix());
- }
- else
- {
- m.invoke(toObj, ipPrefix.getIpv6Prefix());
-
- }
- foundValue = true;
- } catch (Exception e) {
- LOG.error(
- "Caught exception calling "
- + toClass.getName() + "."
- + m.getName() + "("
- + paramValue + ")", e);
-
- }
- }
- }
-
- } else {
- // setter expects a yang-generated class. Need
- // to
- // create a builder to set it.
-
- String builderName = paramClass.getName()
- + "Builder";
- Class builderClass = null;
- Object builderObj = null;
- Object paramObj = null;
-
- //LOG.debug(m.getName()
- // + " expects a yang-generated class - looking for builder "
- // + builderName);
- try {
- builderClass = Class.forName(builderName);
- builderObj = builderClass.newInstance();
- paramObj = toBuilder(props, propNamePfx,
- builderObj);
- } catch (ClassNotFoundException e) {
- Object constObj = null;
- try {
- // See if I can find a constructor I can
- // use
- Constructor[] constructors = paramClass
- .getConstructors();
- // Is there a String constructor?
- for (Constructor c : constructors) {
- Class[] cParms = c
- .getParameterTypes();
- if ((cParms != null)
- && (cParms.length == 1)) {
- if (String.class
- .isAssignableFrom(cParms[0])) {
- constObj = c
- .newInstance(paramValue);
- }
- }
- }
-
- if (constObj == null) {
- // Is there a Long constructor?
- for (Constructor c : constructors) {
- Class[] cParms = c
- .getParameterTypes();
- if ((cParms != null)
- && (cParms.length == 1)) {
- if (Long.class
- .isAssignableFrom(cParms[0])) {
- constObj = c
- .newInstance(Long
- .parseLong(paramValue));
- }
- }
- }
-
- }
-
- if (constObj != null) {
- try {
- m.invoke(toObj, constObj);
- foundValue = true;
- } catch (Exception e2) {
- LOG.error(
- "Caught exception trying to call "
- + m.getName(),
- e2);
- }
- }
- } catch (Exception e1) {
- LOG.warn(
- "Could not find a suitable constructor for "
- + paramClass.getName(),
- e1);
- }
-
- if (paramObj == null) {
- LOG.warn("Could not find builder class "
- + builderName
- + " and could not find a String or Long constructor - trying just to set passing paramValue");
-
- }
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to create builder "
- + builderName, e);
- }
-
- if (paramObj != null) {
-
- try {
-
- Method buildMethod = builderClass
- .getMethod("build");
- //LOG.debug("Calling "
- // + paramObj.getClass().getName()
- // + "." + buildMethod.getName()
- // + "()");
- Object builtObj = buildMethod
- .invoke(paramObj);
-
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
-
- //LOG.debug("Calling "
- // + toObj.getClass().getName()
- // + "." + m.getName() + "()");
- m.invoke(toObj, builtObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- foundValue = true;
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to set Yang-generated class expected by"
- + toClass.getName()
- + "."
- + m.getName()
- + "() from Properties entry",
- e);
- }
- } else {
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- //LOG.debug("Calling "
- // + toObj.getClass().getName()
- // + "." + m.getName() + "("
- // + paramValue + ")");
- m.invoke(toObj, paramValue);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- foundValue = true;
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert value returned by"
- + toClass.getName()
- + "."
- + m.getName()
- + TO_PROPERTIES_STRING,
- e);
- }
- }
- }
- }
- }else {
-
- // Setter's argument is not a yang-generated class. See
- // if it is a List.
-
- if (List.class.isAssignableFrom(paramClass)) {
-
- //LOG.debug("Parameter class " + paramClass.getName()
- // + " is a List");
-
- // Figure out what type of args are in List and pass
- // that to toList().
-
- Type paramType = m.getGenericParameterTypes()[0];
- Type elementType = ((ParameterizedType) paramType)
- .getActualTypeArguments()[0];
- Object paramObj = new LinkedList();
- try {
- paramObj = toList(props, propName,
- (List) paramObj, (Class) elementType);
- } catch (Exception e) {
- LOG.error("Caught exception trying to create list expected as argument to "
- + toClass.getName() + "." + m.getName());
- }
-
- if (paramObj != null) {
- try {
- boolean isAccessible = m.isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- //LOG.debug("Calling "
- // + toObj.getClass().getName() + "."
- // + m.getName() + "(" + paramValue
- // + ")");
- m.invoke(toObj, paramObj);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- foundValue = true;
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert List returned by"
- + toClass.getName() + "."
- + m.getName()
- + TO_PROPERTIES_STRING,
- e);
- }
- }
- } else {
-
- // Setter expects something that is not a List and
- // not yang-generated. Just pass the parameter value
-
- //LOG.debug("Parameter class "
- // + paramClass.getName()
- // + " is not a yang-generated class or a List");
-
- if (paramValue != null) {
-
- Object constObj = null;
-
- try {
- // See if I can find a constructor I can use
- Constructor[] constructors = paramClass
- .getConstructors();
- // Is there a String constructor?
- for (Constructor c : constructors) {
- Class[] cParms = c.getParameterTypes();
- if ((cParms != null)
- && (cParms.length == 1)) {
- if (String.class
- .isAssignableFrom(cParms[0])) {
- constObj = c
- .newInstance(paramValue);
- }
- }
- }
-
- if (constObj == null) {
- // Is there a Long constructor?
- for (Constructor c : constructors) {
- Class[] cParms = c
- .getParameterTypes();
- if ((cParms != null)
- && (cParms.length == 1)) {
- if (Long.class
- .isAssignableFrom(cParms[0])) {
- constObj = c
- .newInstance(Long
- .parseLong(paramValue));
- }
- }
- }
-
- }
-
- if (constObj != null) {
- try {
- //LOG.debug("Calling "
- // + toObj.getClass()
- // .getName() + "."
- // + m.getName() + "("
- // + constObj + ")");
- m.invoke(toObj, constObj);
- foundValue = true;
- } catch (Exception e2) {
- LOG.error(
- "Caught exception trying to call "
- + m.getName(), e2);
- }
- } else {
- try {
- boolean isAccessible = m
- .isAccessible();
- if (!isAccessible) {
- m.setAccessible(true);
- }
- //LOG.debug("Calling "
- // + toObj.getClass()
- // .getName() + "."
- // + m.getName() + "("
- // + paramValue + ")");
- m.invoke(toObj, paramValue);
- if (!isAccessible) {
- m.setAccessible(isAccessible);
- }
- foundValue = true;
-
- } catch (Exception e) {
- LOG.error(
- "Caught exception trying to convert value returned by"
- + toClass.getName()
- + "."
- + m.getName()
- + TO_PROPERTIES_STRING,
- e);
- }
- }
- } catch (Exception e1) {
- LOG.warn(
- "Could not find a suitable constructor for "
- + paramClass.getName(), e1);
- }
-
- /*
- * try { boolean isAccessible =
- * m.isAccessible(); if (!isAccessible) {
- * m.setAccessible(true); } LOG.debug("Calling "
- * + toObj.getClass().getName() + "." +
- * m.getName() + "(" + paramValue + ")");
- * m.invoke(toObj, paramValue); if
- * (!isAccessible) {
- * m.setAccessible(isAccessible); } foundValue =
- * true;
- *
- * } catch (Exception e) { LOG.error(
- * "Caught exception trying to convert value returned by"
- * + toClass.getName() + "." + m.getName() +
- * "() to Properties entry", e); }
- */
- }
- }
- }
- } // End of section handling "setter" method
- } // End of loop through Methods
- } // End of section handling yang-generated class
-
- if (foundValue) {
- return (toObj);
- } else {
- return (null);
- }
- }
-
- public static Properties getProperties(PrintStream pstr, String pfx,
- Class toClass) {
- boolean foundValue = false;
-
- //LOG.debug("Analyzing " + toClass.getName() + " class : pfx " + pfx);
-
- if (isYangGenerated(toClass)
- && (!Identifier.class.isAssignableFrom(toClass))) {
- // Class is yang generated.
- //LOG.debug(toClass.getName() + " is a Yang-generated class");
-
- if (toClass.getName().endsWith("Key")) {
- if (Identifier.class.isAssignableFrom(toClass)) {
- //LOG.debug(Identifier.class.getName()
- // + " is assignable from " + toClass.getName());
- } else {
-
- //LOG.debug(Identifier.class.getName()
- // + " is NOT assignable from " + toClass.getName());
- }
- }
-
- String propNamePfx = null;
- if (pfx.endsWith("]")) {
- propNamePfx = pfx;
- }else if(pfx.indexOf(".CLASS_FOUND") != -1){
- pfx = pfx.replace(".CLASS_FOUND","");
- propNamePfx = pfx + "."
- + toLowerHyphen(toClass.getSimpleName());
- } else {
-
- if ((pfx != null) && (pfx.length() > 0)) {
- propNamePfx = pfx + "."
- + toLowerHyphen(toClass.getSimpleName());
- } else {
- propNamePfx = toLowerHyphen(toClass.getSimpleName());
- }
-
- if (propNamePfx.endsWith(BUILDER)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - BUILDER.length());
- }
-
- if (propNamePfx.endsWith(IMPL)) {
- propNamePfx = propNamePfx.substring(0, propNamePfx.length()
- - IMPL.length());
- }
- }
-
- // Iterate through getter methods to figure out values we need to
- // set
-
- for (Method m : toClass.getMethods()) {
- //LOG.debug("Is " + m.getName() + " method a getter?");
- if (isGetter(m)) {
- // LOG.debug(m.getName() + " is a getter");
- Class returnClass = m.getReturnType();
-
- String fieldName = toLowerHyphen(m.getName().substring(3));
- if(m != null && m.getName().matches("^is[A-Z].*")){
- fieldName = toLowerHyphen(m.getName().substring(2));
- }
- fieldName = fieldName.substring(0, 1).toLowerCase()
- + fieldName.substring(1);
-
- String propName = propNamePfx + "." + fieldName;
- //System.out.println("****" + propName);
-
- // Is the return type a yang generated class?
- if (isYangGenerated(returnClass)) {
- // Is it an enum?
- if (returnClass.isEnum()) {
-
- //LOG.debug(m.getName() + " is an Enum");
- //pstr.print("\n" + propName);
- //pstr.print("\n" + propName + ":Enum:" + Arrays.asList(returnClass.getEnumConstants()) + "\n");
- pstr.print("\"" + propName + ":Enum:" + Arrays.asList(returnClass.getEnumConstants()) + "\",");
- prop.setProperty(propName,"");
- propList.add(propName);
-
- } else {
-
- String simpleName = returnClass.getSimpleName();
- //System.out.println("simpleName:" + simpleName);
-
- if ("Ipv4Address".equals(simpleName) || "Ipv6Address".equals(simpleName) || "IpAddress".equals(simpleName) || "Ipv4Prefix".equals(simpleName) || "Ipv6Prefix".equals(simpleName) || "IpPrefix".equals(simpleName)) {
- //LOG.debug(m.getName()+" is an "+simpleName);
- //pstr.print("\n" + propName);
- //pstr.print("\n" + propName + ":" + simpleName + "\n");
- pstr.print("\"" + propName + ":" + simpleName + "\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- } else {
- boolean isString = false;
- boolean isNumber = false;
- boolean isBoolean = false;
- boolean isIdentifier = false;
- //System.out.println("simpleName:" + simpleName);
- //System.out.println("propName:" + propName);
- for(Method mthd : returnClass.getMethods()){
- String methodName = mthd.getName();
- //System.out.println("methodName:" + methodName);
- if(methodName.equals("getValue")){
- Class retType = mthd.getReturnType();
- //System.out.println("retType:" + retType);
- isString = String.class.isAssignableFrom(retType);
- isNumber = Number.class.isAssignableFrom(retType);
- isBoolean = Boolean.class.isAssignableFrom(retType);
- isIdentifier = Identifier.class.isAssignableFrom(retType);
- //System.out.println("isString:" + isString);
- //System.out.println("isNumber:" + isNumber);
- //System.out.println("isNumber:" + isNumber);
- break;
- }
- }
-
- if(isString){
- pstr.print("\"" + propName + ":String\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(isNumber){
- pstr.print("\"" + propName + ":Number\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(isBoolean){
- pstr.print("\"" + propName + ":Boolean\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(isIdentifier){
- //System.out.println("isIdentifier");
- //isIdentifer so skipping
- continue;
- }else{
- /*
- System.out.println("fieldName:" + fieldName);
- System.out.println("simpleName:" + simpleName);
- System.out.println("returnClass:" + returnClass);
- System.out.println("pstr:" + pstr);
- System.out.println("propNamePfx:" + propNamePfx);
- */
- getProperties(pstr, propNamePfx + ".CLASS_FOUND", returnClass);
- }
- }
-
- }
- } else {
-
- // Setter's argument is not a yang-generated class. See
- // if it is a List.
-
- if (List.class.isAssignableFrom(returnClass)) {
-
- //LOG.debug("Parameter class "
- // + returnClass.getName() + " is a List");
-
- // Figure out what type of args are in List and pass
- // that to toList().
-
- Type returnType = m.getGenericReturnType();
- Type elementType = ((ParameterizedType) returnType)
- .getActualTypeArguments()[0];
- Class elementClass = (Class) elementType;
- //LOG.debug("Calling printPropertyList on list type ("
- //+ elementClass.getName()
- // + "), pfx is ("
- // + pfx
- // + "), toClass is ("
- // + toClass.getName() + ")");
- //System.out.println("List propNamePfx:" + propNamePfx+ "." + toLowerHyphen(elementClass.getSimpleName()) + "[]");
- if(String.class.isAssignableFrom(elementClass)){
- pstr.print("\"" + propName + ":[String,String,...]\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(Number.class.isAssignableFrom(elementClass)){
- pstr.print("\"" + propName + ":[Number,Number,...]\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(Boolean.class.isAssignableFrom(elementClass)){
- pstr.print("\"" + propName + ":[Boolean,Boolean,...]\",");
- prop.setProperty(propName,"");
- propList.add(propName);
- }else if(Identifier.class.isAssignableFrom(elementClass)){
- continue;
- }else{
- getProperties(
- pstr,
- propNamePfx
- + "."
- + toLowerHyphen(elementClass
- .getSimpleName()) + "[]",
- elementClass);
- }
-
- } else if (!returnClass.equals(Class.class)) {
-
- // Setter expects something that is not a List and
- // not yang-generated. Just pass the parameter value
-
- //LOG.debug("Parameter class "
- // + returnClass.getName()
- // + " is not a yang-generated class or a List");
-
- //pstr.print("\n" + propName);
- String className=returnClass.getName();
- int nClassNameIndex = className.lastIndexOf('.');
- String nClassName = className;
- if(nClassNameIndex != -1){
- nClassName=className.substring(nClassNameIndex+1);
- }
- boolean isString = String.class.isAssignableFrom(returnClass);
- boolean isNumber = Number.class.isAssignableFrom(returnClass);
- boolean isBoolean = Boolean.class.isAssignableFrom(returnClass);
- //pstr.print("\n" + propName +":" + nClassName +"\n");
- boolean isIdentifier = Identifier.class.isAssignableFrom(returnClass);
- if(!isIdentifier && !nClassName.equals("[C")){
- if(isNumber){
- pstr.print("\"" + propName +":Number\",");
- }else if(isBoolean){
- pstr.print("\"" + propName +":Boolean\",");
- }else{
- if(nClassName.equals("[B")){
- pstr.print("\"" + propName +":Binary\",");
- }else{
- pstr.print("\"" + propName +":" + nClassName +"\",");
- }
- }
- prop.setProperty(propName,"");
- propList.add(propName);
- }
-
- }
- }
- } // End of section handling "setter" method
- } // End of loop through Methods
- } // End of section handling yang-generated class
-
- return prop;
- }
-
- public static boolean isYangGenerated(Class c) {
- if (c == null) {
- return (false);
- } else {
- //System.out.println(c.getName());
- return (c.getName().startsWith("org.opendaylight.yang.gen."));
- }
- }
-
- public static boolean isIpv4Address(Class c) {
-
- if (c == null ) {
- return (false);
- }
- String simpleName = c.getSimpleName();
- return ("Ipv4Address".equals(simpleName)) ;
- }
-
- public static boolean isIpv6Address(Class c) {
-
- if (c == null ) {
- return (false);
- }
- String simpleName = c.getSimpleName();
- return ("Ipv6Address".equals(simpleName)) ;
- }
- public static boolean isIpv4Prefix(Class c) {
-
- if (c == null ) {
- return (false);
- }
- String simpleName = c.getSimpleName();
- //System.out.println("simpleName:" + simpleName);
- return ("Ipv4Prefix".equals(simpleName)) ;
- }
-
- public static boolean isIpv6Prefix(Class c) {
-
- if (c == null ) {
- return (false);
- }
- String simpleName = c.getSimpleName();
- //System.out.println("simpleName:" + simpleName);
- return ("Ipv6Prefix".equals(simpleName)) ;
- }
-
- public static String toLowerHyphen(String inStr) {
- if (inStr == null) {
- return (null);
- }
-
- String str = inStr.substring(0, 1).toLowerCase();
- if (inStr.length() > 1) {
- str = str + inStr.substring(1);
- }
-
- String regex = "(([a-z0-9])([A-Z]))";
- String replacement = "$2-$3";
-
- String retval = str.replaceAll(regex, replacement).toLowerCase();
-
- //LOG.debug("Converting " + inStr + " => " + str + " => " + retval);
- return (retval);
- }
-
- public static String toUpperCamelCase(String inStr) {
- if (inStr == null) {
- return (null);
- }
-
- String[] terms = inStr.split("-");
- StringBuffer sbuff = new StringBuffer();
- // Check if string begins with a digit
- if (Character.isDigit(inStr.charAt(0))) {
- sbuff.append('_');
- }
- for (String term : terms) {
- sbuff.append(term.substring(0, 1).toUpperCase());
- if (term.length() > 1) {
- sbuff.append(term.substring(1));
- }
- }
- return (sbuff.toString());
-
- }
-
- public static boolean isGetter(Method m) {
- //System.out.println(m);
- if (m == null) {
- return (false);
- }
-
- if (Modifier.isPublic(m.getModifiers())
- && (m.getParameterTypes().length == 0)) {
- if ((m.getName().matches("^is[A-Z].*") || m.getName().matches("^get[A-Z].*"))
- && m.getReturnType().equals(Boolean.class)) {
- return (true);
- }
- if (m.getName().matches("^get[A-Z].*")
- && !m.getReturnType().equals(void.class)) {
- return (true);
- }
-
- }
-
- return (false);
- }
-
- public static boolean isSetter(Method m) {
- if (m == null) {
- return (false);
- }
-
- if (Modifier.isPublic(m.getModifiers())
- && (m.getParameterTypes().length == 1)) {
- if (m.getName().matches("^set[A-Z].*")) {
- Class[] paramTypes = m.getParameterTypes();
- if (paramTypes[0].isAssignableFrom(Identifier.class)
- || Identifier.class.isAssignableFrom(paramTypes[0])) {
- return (false);
- } else {
- return (true);
- }
- }
-
- }
-
- return (false);
- }
-
- public static void main(String[] args){
-
+ private static final Logger LOG = LoggerFactory.getLogger(PrintYangToProp.class);
+ public static final String PROPERTIES_FILE="";
+ private static Properties properties;
+ private static final String BUILDER="-builder";
+ private static final String IMPL="-impl";
+ private static final String TO_PROPERTIES_STRING="() to Properties entry";
+ private static final String CAUGHT_EXCEPTION_MSG="Caught exception trying to convert value returned by ";
+ public static Properties prop = new Properties();
+ public static ArrayList<String> propList = new ArrayList<>();
+
+
+ public static Properties toProperties(Properties props, Object fromObj) {
+ Class fromClass = null;
+
+ if (fromObj != null)
+ {
+ fromClass = fromObj.getClass();
+ }
+ return (toProperties(props, "", fromObj, fromClass));
+ }
+
+ public static Properties toProperties(Properties props, String pfx, Object fromObj)
+ {
+ Class fromClass = null;
+
+ if (fromObj != null)
+ {
+ fromClass = fromObj.getClass();
+ }
+
+ return(toProperties(props, pfx, fromObj, fromClass));
+ }
+
+ public static Properties toProperties(Properties props, String pfx,
+ Object fromObj, Class fromClass) {
+
+ if (fromObj == null) {
+ return (props);
+ }
+
+
+ String simpleName = fromClass.getSimpleName();
+
+ if (fromObj instanceof List) {
+
+
+ List fromList = (List) fromObj;
+
+ for (int i = 0; i < fromList.size(); i++) {
+ toProperties(props, pfx + "[" + i + "]", fromList.get(i), fromClass);
+ }
+ props.setProperty(pfx + "_length", "" + fromList.size());
+
+ } else if (isYangGenerated(fromClass)) {
+
+ String propNamePfx = null;
+
+ // If called from a list (so prefix ends in ']'), don't
+ // add class name again
+ if (pfx.endsWith("]")) {
+ propNamePfx = pfx;
+ } else {
+ if ((pfx != null) && (pfx.length() > 0)) {
+ propNamePfx = pfx ;
+ } else {
+ propNamePfx = toLowerHyphen(fromClass.getSimpleName());
+ }
+
+ if (propNamePfx.endsWith(BUILDER)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - BUILDER.length());
+ }
+
+ if (propNamePfx.endsWith(IMPL)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - IMPL.length());
+ }
+ }
+
+ // Iterate through getter methods to figure out values we need to
+ // save from
+
+ for (Method m : fromClass.getMethods()) {
+
+ if (isGetter(m)) {
+
+ Class returnType = m.getReturnType();
+ String fieldName = toLowerHyphen(m.getName().substring(3));
+ if(m != null && m.getName().matches("^is[A-Z].*")){
+ fieldName = toLowerHyphen(m.getName().substring(2));
+ }
+
+ if(fieldName!= null && fieldName.length() >0 ) fieldName = fieldName.substring(0, 1).toLowerCase()
+ + fieldName.substring(1);
+
+ // Is the return type a yang generated class?
+ if (isYangGenerated(returnType)) {
+
+ // Is it an enum?
+ if (returnType.isEnum()) {
+ // Return type is a typedef. Save its value.
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+
+ Object retValue = m.invoke(fromObj);
+
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ if (retValue != null) {
+ String propName = propNamePfx + "."
+ + fieldName;
+ String propVal = retValue.toString();
+ String yangProp = "yang." + fieldName + "." + propVal;
+ if ( properties.containsKey(yangProp)) {
+ propVal = properties.getProperty(yangProp);
+ }
+ props.setProperty(propName, propVal);
+ }
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert Yang-generated enum returned by "
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ } else if (isIpv4Address(returnType)) {
+ // Save its value
+ try {
+ String propName = propNamePfx + "." + fieldName;
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Ipv4Address retValue = (Ipv4Address) m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+
+ if (retValue != null) {
+ String propVal = retValue.getValue();
+ //LOG.debug("Setting property " + propName
+ // + " to " + propVal);
+ props.setProperty(propName, propVal);
+
+ }
+ } catch (Exception e) {
+ LOG.error(
+ CAUGHT_EXCEPTION_MSG
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ } else if (isIpv6Address(returnType)) {
+ // Save its value
+ try {
+ String propName = propNamePfx + "." + fieldName;
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Ipv6Address retValue = (Ipv6Address) m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+
+ if (retValue != null) {
+ String propVal = retValue.getValue();
+ //LOG.debug("Setting property " + propName
+ // + " to " + propVal);
+ props.setProperty(propName, propVal);
+
+ }
+ } catch (Exception e) {
+ LOG.error(
+ CAUGHT_EXCEPTION_MSG
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ } else if (isIpv4Prefix(returnType)) {
+ //System.out.println("isIpv4Prefix");
+ // Save its value
+ try {
+ String propName = propNamePfx + "." + fieldName;
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Ipv4Prefix retValue = (Ipv4Prefix) m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+
+ if (retValue != null) {
+ String propVal = retValue.getValue().toString();
+ //LOG.debug("Setting property " + propName
+ // + " to " + propVal);
+ props.setProperty(propName, propVal);
+
+ }
+ } catch (Exception e) {
+ LOG.error(
+ CAUGHT_EXCEPTION_MSG
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ } else if (isIpv6Prefix(returnType)) {
+ //System.out.println("isIpv6Prefix");
+ // Save its value
+ try {
+ String propName = propNamePfx + "." + fieldName;
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Ipv6Prefix retValue = (Ipv6Prefix) m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+
+ if (retValue != null) {
+ String propVal = retValue.getValue().toString();
+ //LOG.debug("Setting property " + propName
+ // + " to " + propVal);
+ props.setProperty(propName, propVal);
+
+ }
+ } catch (Exception e) {
+ LOG.error(
+ CAUGHT_EXCEPTION_MSG
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ } else {
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Object retValue = m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ if (retValue != null) {
+ toProperties(props, propNamePfx + "." + fieldName, retValue, returnType);
+ }
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert Yang-generated class returned by"
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ }
+ } else if (returnType.equals(Class.class)) {
+
+ //LOG.debug(m.getName()
+ // + " returns a Class object - not interested");
+
+ } else if (List.class.isAssignableFrom(returnType)) {
+
+ // This getter method returns a list.
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Object retList = m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ // Figure out what type of elements are stored in this array.
+ Type paramType = m.getGenericReturnType();
+ Type elementType = ((ParameterizedType) paramType)
+ .getActualTypeArguments()[0];
+ toProperties(props, propNamePfx + "." + fieldName,
+ retList, (Class)elementType);
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert List returned by "
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+
+ } else {
+
+ // Method returns something that is not a List and not
+ // yang-generated.
+ // Save its value
+ try {
+ String propName = propNamePfx + "." + fieldName;
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ Object propValObj = m.invoke(fromObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+
+ if (propValObj != null) {
+ String propVal = propValObj.toString();
+ //LOG.debug("Setting property " + propName
+ // + " to " + propVal);
+ props.setProperty(propName, propVal);
+
+ }
+ } catch (Exception e) {
+ LOG.error(
+ CAUGHT_EXCEPTION_MSG
+ + fromClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING, e);
+ }
+ }
+
+ }
+ }
+
+ } else {
+ // Class is not yang generated and not a list
+ // Do nothing.
+
+ }
+
+ return (props);
+ }
+
+ public static Object toBuilder(Properties props, Object toObj) {
+
+ return (toBuilder(props, "", toObj));
+ }
+
+ public static List toList(Properties props, String pfx, List toObj,
+ Class elemType) {
+
+ int maxIdx = -1;
+ boolean foundValue = false;
+
+ //LOG.debug("Saving properties to List<" + elemType.getName()
+ // + "> from " + pfx);
+
+ // Figure out array size
+ for (Object pNameObj : props.keySet()) {
+ String key = (String) pNameObj;
+
+ if (key.startsWith(pfx + "[")) {
+ String idxStr = key.substring(pfx.length() + 1);
+ int endloc = idxStr.indexOf("]");
+ if (endloc != -1) {
+ idxStr = idxStr.substring(0, endloc);
+ }
+
+ try {
+ int curIdx = Integer.parseInt(idxStr);
+ if (curIdx > maxIdx) {
+ maxIdx = curIdx;
+ }
+ } catch (Exception e) {
+ LOG.error("Illegal subscript in property " + key);
+ }
+
+ }
+ }
+
+ //LOG.debug(pfx + " has max index of " + maxIdx);
+ for (int i = 0; i <= maxIdx; i++) {
+
+ String curBase = pfx + "[" + i + "]";
+
+ if (isYangGenerated(elemType)) {
+ String builderName = elemType.getName() + "Builder";
+ try {
+ Class builderClass = Class.forName(builderName);
+ Object builderObj = builderClass.newInstance();
+ Method buildMethod = builderClass.getMethod("build");
+ builderObj = toBuilder(props, curBase, builderObj, true);
+ if (builderObj != null) {
+ //LOG.debug("Calling " + builderObj.getClass().getName()
+ // + "." + buildMethod.getName() + "()");
+ Object builtObj = buildMethod.invoke(builderObj);
+ toObj.add(builtObj);
+ foundValue = true;
+ }
+
+ } catch (ClassNotFoundException e) {
+ LOG.warn("Could not find builder class " + builderName, e);
+ } catch (Exception e) {
+ LOG.error("Caught exception trying to populate list from "
+ + pfx);
+ }
+ }
+
+ }
+
+ if (foundValue) {
+ return (toObj);
+ } else {
+ return (null);
+ }
+
+ }
+
+ public static Object toBuilder(Properties props, String pfx, Object toObj) {
+ return(toBuilder(props, pfx, toObj, false));
+ }
+
+ public static Object toBuilder(Properties props, String pfx, Object toObj, boolean preservePfx) {
+ Class toClass = toObj.getClass();
+ boolean foundValue = false;
+
+ //LOG.debug("Saving properties to " + toClass.getName() + " class from "
+ // + pfx);
+
+ Ipv4Address addr;
+
+ if (isYangGenerated(toClass)) {
+ // Class is yang generated.
+ //LOG.debug(toClass.getName() + " is a Yang-generated class");
+
+ String propNamePfx = null;
+ if (preservePfx) {
+ propNamePfx = pfx;
+ } else {
+
+ if ((pfx != null) && (pfx.length() > 0)) {
+ propNamePfx = pfx + "."
+ + toLowerHyphen(toClass.getSimpleName());
+ } else {
+ propNamePfx = toLowerHyphen(toClass.getSimpleName());
+ }
+
+ if (propNamePfx.endsWith(BUILDER)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - BUILDER.length());
+ }
+
+ if (propNamePfx.endsWith(IMPL)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - IMPL.length());
+ }
+ }
+
+ if (toObj instanceof Identifier) {
+ //LOG.debug(toClass.getName() + " is a Key - skipping");
+ return (toObj);
+ }
+
+ // Iterate through getter methods to figure out values we need to
+ // set
+
+ for (Method m : toClass.getMethods()) {
+ // LOG.debug("Is " + m.getName() + " method a setter?");
+ if (isSetter(m)) {
+ // LOG.debug(m.getName() + " is a setter");
+ Class paramTypes[] = m.getParameterTypes();
+ Class paramClass = paramTypes[0];
+
+ String fieldName = toLowerHyphen(m.getName().substring(3));
+ fieldName = fieldName.substring(0, 1).toLowerCase()
+ + fieldName.substring(1);
+
+ String propName = propNamePfx + "." + fieldName;
+
+ String paramValue = props.getProperty(propName);
+ if (paramValue == null) {
+ //LOG.debug(propName + " is unset");
+ } else {
+ //LOG.debug(propName + " = " + paramValue);
+ }
+
+ // Is the return type a yang generated class?
+ if (isYangGenerated(paramClass)) {
+ // Is it an enum?
+ if (paramClass.isEnum()) {
+
+ //LOG.debug(m.getName() + " expects an Enum");
+ // Param type is a typedef.
+ if (paramValue != null) {
+ Object paramObj = null;
+
+ try {
+ paramObj = Enum.valueOf(paramClass,
+ toUpperCamelCase(paramValue));
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert field "
+ + propName + " to enum "
+ + paramClass.getName(), e);
+ }
+
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+
+ //LOG.debug("Calling "
+ // + toObj.getClass().getName() + "."
+ // + m.getName() + "(" + paramValue
+ // + ")");
+ m.invoke(toObj, paramObj);
+
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ foundValue = true;
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to create Yang-generated enum expected by"
+ + toClass.getName()
+ + "."
+ + m.getName()
+ + "() from Properties entry",
+ e);
+ }
+ }
+ } else {
+
+ String simpleName = paramClass.getSimpleName();
+ LOG.info("simpleName:" + simpleName);
+
+ if ("Ipv4Address".equals(simpleName)
+ || "Ipv6Address".equals(simpleName) || "Ipv4Prefix".equals(simpleName) || "Ipv6Prefix".equals(simpleName)) {
+
+ if (paramValue != null) {
+ if("Ipv4Address".equals(simpleName) || "Ipv6Address".equals(simpleName)){
+ try {
+ IpAddress ipAddr = IpAddressBuilder
+ .getDefaultInstance(paramValue);
+
+
+ if ("Ipv4Address".equals(simpleName))
+ {
+ m.invoke(toObj, ipAddr.getIpv4Address());
+ }
+ else
+ {
+ m.invoke(toObj, ipAddr.getIpv6Address());
+
+ }
+ foundValue = true;
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception calling "
+ + toClass.getName() + "."
+ + m.getName() + "("
+ + paramValue + ")", e);
+
+ }
+ }else if("Ipv4Prefix".equals(simpleName)|| "Ipv6Prefix".equals(simpleName)){
+ try {
+ IpPrefix ipPrefix = IpPrefixBuilder
+ .getDefaultInstance(paramValue);
+
+
+ if ("Ipv4Prefix".equals(simpleName))
+ {
+ m.invoke(toObj, ipPrefix.getIpv4Prefix());
+ }
+ else
+ {
+ m.invoke(toObj, ipPrefix.getIpv6Prefix());
+
+ }
+ foundValue = true;
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception calling "
+ + toClass.getName() + "."
+ + m.getName() + "("
+ + paramValue + ")", e);
+
+ }
+ }
+ }
+
+ } else {
+ // setter expects a yang-generated class. Need
+ // to
+ // create a builder to set it.
+
+ String builderName = paramClass.getName()
+ + "Builder";
+ Class builderClass = null;
+ Object builderObj = null;
+ Object paramObj = null;
+
+ //LOG.debug(m.getName()
+ // + " expects a yang-generated class - looking for builder "
+ // + builderName);
+ try {
+ builderClass = Class.forName(builderName);
+ builderObj = builderClass.newInstance();
+ paramObj = toBuilder(props, propNamePfx,
+ builderObj);
+ } catch (ClassNotFoundException e) {
+ Object constObj = null;
+ try {
+ // See if I can find a constructor I can
+ // use
+ Constructor[] constructors = paramClass
+ .getConstructors();
+ // Is there a String constructor?
+ for (Constructor c : constructors) {
+ Class[] cParms = c
+ .getParameterTypes();
+ if ((cParms != null)
+ && (cParms.length == 1)) {
+ if (String.class
+ .isAssignableFrom(cParms[0])) {
+ constObj = c
+ .newInstance(paramValue);
+ }
+ }
+ }
+
+ if (constObj == null) {
+ // Is there a Long constructor?
+ for (Constructor c : constructors) {
+ Class[] cParms = c
+ .getParameterTypes();
+ if ((cParms != null)
+ && (cParms.length == 1)) {
+ if (Long.class
+ .isAssignableFrom(cParms[0])) {
+ constObj = c
+ .newInstance(Long
+ .parseLong(paramValue));
+ }
+ }
+ }
+
+ }
+
+ if (constObj != null) {
+ try {
+ m.invoke(toObj, constObj);
+ foundValue = true;
+ } catch (Exception e2) {
+ LOG.error(
+ "Caught exception trying to call "
+ + m.getName(),
+ e2);
+ }
+ }
+ } catch (Exception e1) {
+ LOG.warn(
+ "Could not find a suitable constructor for "
+ + paramClass.getName(),
+ e1);
+ }
+
+ if (paramObj == null) {
+ LOG.warn("Could not find builder class "
+ + builderName
+ + " and could not find a String or Long constructor - trying just to set passing paramValue");
+
+ }
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to create builder "
+ + builderName, e);
+ }
+
+ if (paramObj != null) {
+
+ try {
+
+ Method buildMethod = builderClass
+ .getMethod("build");
+ //LOG.debug("Calling "
+ // + paramObj.getClass().getName()
+ // + "." + buildMethod.getName()
+ // + "()");
+ Object builtObj = buildMethod
+ .invoke(paramObj);
+
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+
+ //LOG.debug("Calling "
+ // + toObj.getClass().getName()
+ // + "." + m.getName() + "()");
+ m.invoke(toObj, builtObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ foundValue = true;
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to set Yang-generated class expected by"
+ + toClass.getName()
+ + "."
+ + m.getName()
+ + "() from Properties entry",
+ e);
+ }
+ } else {
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ //LOG.debug("Calling "
+ // + toObj.getClass().getName()
+ // + "." + m.getName() + "("
+ // + paramValue + ")");
+ m.invoke(toObj, paramValue);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ foundValue = true;
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert value returned by"
+ + toClass.getName()
+ + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING,
+ e);
+ }
+ }
+ }
+ }
+ }else {
+
+ // Setter's argument is not a yang-generated class. See
+ // if it is a List.
+
+ if (List.class.isAssignableFrom(paramClass)) {
+
+ //LOG.debug("Parameter class " + paramClass.getName()
+ // + " is a List");
+
+ // Figure out what type of args are in List and pass
+ // that to toList().
+
+ Type paramType = m.getGenericParameterTypes()[0];
+ Type elementType = ((ParameterizedType) paramType)
+ .getActualTypeArguments()[0];
+ Object paramObj = new LinkedList();
+ try {
+ paramObj = toList(props, propName,
+ (List) paramObj, (Class) elementType);
+ } catch (Exception e) {
+ LOG.error("Caught exception trying to create list expected as argument to "
+ + toClass.getName() + "." + m.getName());
+ }
+
+ if (paramObj != null) {
+ try {
+ boolean isAccessible = m.isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ //LOG.debug("Calling "
+ // + toObj.getClass().getName() + "."
+ // + m.getName() + "(" + paramValue
+ // + ")");
+ m.invoke(toObj, paramObj);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ foundValue = true;
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert List returned by"
+ + toClass.getName() + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING,
+ e);
+ }
+ }
+ } else {
+
+ // Setter expects something that is not a List and
+ // not yang-generated. Just pass the parameter value
+
+ //LOG.debug("Parameter class "
+ // + paramClass.getName()
+ // + " is not a yang-generated class or a List");
+
+ if (paramValue != null) {
+
+ Object constObj = null;
+
+ try {
+ // See if I can find a constructor I can use
+ Constructor[] constructors = paramClass
+ .getConstructors();
+ // Is there a String constructor?
+ for (Constructor c : constructors) {
+ Class[] cParms = c.getParameterTypes();
+ if ((cParms != null)
+ && (cParms.length == 1)) {
+ if (String.class
+ .isAssignableFrom(cParms[0])) {
+ constObj = c
+ .newInstance(paramValue);
+ }
+ }
+ }
+
+ if (constObj == null) {
+ // Is there a Long constructor?
+ for (Constructor c : constructors) {
+ Class[] cParms = c
+ .getParameterTypes();
+ if ((cParms != null)
+ && (cParms.length == 1)) {
+ if (Long.class
+ .isAssignableFrom(cParms[0])) {
+ constObj = c
+ .newInstance(Long
+ .parseLong(paramValue));
+ }
+ }
+ }
+
+ }
+
+ if (constObj != null) {
+ try {
+ //LOG.debug("Calling "
+ // + toObj.getClass()
+ // .getName() + "."
+ // + m.getName() + "("
+ // + constObj + ")");
+ m.invoke(toObj, constObj);
+ foundValue = true;
+ } catch (Exception e2) {
+ LOG.error(
+ "Caught exception trying to call "
+ + m.getName(), e2);
+ }
+ } else {
+ try {
+ boolean isAccessible = m
+ .isAccessible();
+ if (!isAccessible) {
+ m.setAccessible(true);
+ }
+ //LOG.debug("Calling "
+ // + toObj.getClass()
+ // .getName() + "."
+ // + m.getName() + "("
+ // + paramValue + ")");
+ m.invoke(toObj, paramValue);
+ if (!isAccessible) {
+ m.setAccessible(isAccessible);
+ }
+ foundValue = true;
+
+ } catch (Exception e) {
+ LOG.error(
+ "Caught exception trying to convert value returned by"
+ + toClass.getName()
+ + "."
+ + m.getName()
+ + TO_PROPERTIES_STRING,
+ e);
+ }
+ }
+ } catch (Exception e1) {
+ LOG.warn(
+ "Could not find a suitable constructor for "
+ + paramClass.getName(), e1);
+ }
+
+ /*
+ * try { boolean isAccessible =
+ * m.isAccessible(); if (!isAccessible) {
+ * m.setAccessible(true); } LOG.debug("Calling "
+ * + toObj.getClass().getName() + "." +
+ * m.getName() + "(" + paramValue + ")");
+ * m.invoke(toObj, paramValue); if
+ * (!isAccessible) {
+ * m.setAccessible(isAccessible); } foundValue =
+ * true;
+ *
+ * } catch (Exception e) { LOG.error(
+ * "Caught exception trying to convert value returned by"
+ * + toClass.getName() + "." + m.getName() +
+ * "() to Properties entry", e); }
+ */
+ }
+ }
+ }
+ } // End of section handling "setter" method
+ } // End of loop through Methods
+ } // End of section handling yang-generated class
+
+ if (foundValue) {
+ return (toObj);
+ } else {
+ return (null);
+ }
+ }
+
+ public static Properties getProperties(PrintStream pstr, String pfx,
+ Class toClass) {
+ boolean foundValue = false;
+
+ //LOG.debug("Analyzing " + toClass.getName() + " class : pfx " + pfx);
+
+ if (isYangGenerated(toClass)
+ && (!Identifier.class.isAssignableFrom(toClass))) {
+ // Class is yang generated.
+ //LOG.debug(toClass.getName() + " is a Yang-generated class");
+
+ if (toClass.getName().endsWith("Key")) {
+ if (Identifier.class.isAssignableFrom(toClass)) {
+ //LOG.debug(Identifier.class.getName()
+ // + " is assignable from " + toClass.getName());
+ } else {
+
+ //LOG.debug(Identifier.class.getName()
+ // + " is NOT assignable from " + toClass.getName());
+ }
+ }
+
+ String propNamePfx = null;
+ if (pfx.endsWith("]")) {
+ propNamePfx = pfx;
+ }else if(pfx.indexOf(".CLASS_FOUND") != -1){
+ pfx = pfx.replace(".CLASS_FOUND","");
+ propNamePfx = pfx + "."
+ + toLowerHyphen(toClass.getSimpleName());
+ } else {
+
+ if ((pfx != null) && (pfx.length() > 0)) {
+ propNamePfx = pfx + "."
+ + toLowerHyphen(toClass.getSimpleName());
+ } else {
+ propNamePfx = toLowerHyphen(toClass.getSimpleName());
+ }
+
+ if (propNamePfx.endsWith(BUILDER)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - BUILDER.length());
+ }
+
+ if (propNamePfx.endsWith(IMPL)) {
+ propNamePfx = propNamePfx.substring(0, propNamePfx.length()
+ - IMPL.length());
+ }
+ }
+
+ // Iterate through getter methods to figure out values we need to
+ // set
+
+ for (Method m : toClass.getMethods()) {
+ //LOG.debug("Is " + m.getName() + " method a getter?");
+ if (isGetter(m)) {
+ // LOG.debug(m.getName() + " is a getter");
+ Class returnClass = m.getReturnType();
+
+ String fieldName = toLowerHyphen(m.getName().substring(3));
+ if(m != null && m.getName().matches("^is[A-Z].*")){
+ fieldName = toLowerHyphen(m.getName().substring(2));
+ }
+ fieldName = fieldName.substring(0, 1).toLowerCase()
+ + fieldName.substring(1);
+
+ String propName = propNamePfx + "." + fieldName;
+ //System.out.println("****" + propName);
+
+ // Is the return type a yang generated class?
+ if (isYangGenerated(returnClass)) {
+ // Is it an enum?
+ if (returnClass.isEnum()) {
+
+ //LOG.debug(m.getName() + " is an Enum");
+ //pstr.print("\n" + propName);
+ //pstr.print("\n" + propName + ":Enum:" + Arrays.asList(returnClass.getEnumConstants()) + "\n");
+ pstr.print("\"" + propName + ":Enum:" + Arrays.asList(returnClass.getEnumConstants()) + "\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+
+ } else {
+
+ String simpleName = returnClass.getSimpleName();
+ //System.out.println("simpleName:" + simpleName);
+
+ if ("Ipv4Address".equals(simpleName) || "Ipv6Address".equals(simpleName) || "IpAddress".equals(simpleName) || "Ipv4Prefix".equals(simpleName) || "Ipv6Prefix".equals(simpleName) || "IpPrefix".equals(simpleName)) {
+ //LOG.debug(m.getName()+" is an "+simpleName);
+ //pstr.print("\n" + propName);
+ //pstr.print("\n" + propName + ":" + simpleName + "\n");
+ pstr.print("\"" + propName + ":" + simpleName + "\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ } else {
+ boolean isString = false;
+ boolean isNumber = false;
+ boolean isBoolean = false;
+ boolean isIdentifier = false;
+ //System.out.println("simpleName:" + simpleName);
+ //System.out.println("propName:" + propName);
+ for(Method mthd : returnClass.getMethods()){
+ String methodName = mthd.getName();
+ //System.out.println("methodName:" + methodName);
+ if(methodName.equals("getValue")){
+ Class retType = mthd.getReturnType();
+ //System.out.println("retType:" + retType);
+ isString = String.class.isAssignableFrom(retType);
+ isNumber = Number.class.isAssignableFrom(retType);
+ isBoolean = Boolean.class.isAssignableFrom(retType);
+ isIdentifier = Identifier.class.isAssignableFrom(retType);
+ //System.out.println("isString:" + isString);
+ //System.out.println("isNumber:" + isNumber);
+ //System.out.println("isNumber:" + isNumber);
+ break;
+ }
+ }
+
+ if(isString){
+ pstr.print("\"" + propName + ":String\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(isNumber){
+ pstr.print("\"" + propName + ":Number\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(isBoolean){
+ pstr.print("\"" + propName + ":Boolean\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(isIdentifier){
+ //System.out.println("isIdentifier");
+ //isIdentifer so skipping
+ continue;
+ }else{
+ /*
+ System.out.println("fieldName:" + fieldName);
+ System.out.println("simpleName:" + simpleName);
+ System.out.println("returnClass:" + returnClass);
+ System.out.println("pstr:" + pstr);
+ System.out.println("propNamePfx:" + propNamePfx);
+ */
+ getProperties(pstr, propNamePfx + ".CLASS_FOUND", returnClass);
+ }
+ }
+
+ }
+ } else {
+
+ // Setter's argument is not a yang-generated class. See
+ // if it is a List.
+
+ if (List.class.isAssignableFrom(returnClass)) {
+
+ //LOG.debug("Parameter class "
+ // + returnClass.getName() + " is a List");
+
+ // Figure out what type of args are in List and pass
+ // that to toList().
+
+ Type returnType = m.getGenericReturnType();
+ Type elementType = ((ParameterizedType) returnType)
+ .getActualTypeArguments()[0];
+ Class elementClass = (Class) elementType;
+ //LOG.debug("Calling printPropertyList on list type ("
+ //+ elementClass.getName()
+ // + "), pfx is ("
+ // + pfx
+ // + "), toClass is ("
+ // + toClass.getName() + ")");
+ //System.out.println("List propNamePfx:" + propNamePfx+ "." + toLowerHyphen(elementClass.getSimpleName()) + "[]");
+ if(String.class.isAssignableFrom(elementClass)){
+ pstr.print("\"" + propName + ":[String,String,...]\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(Number.class.isAssignableFrom(elementClass)){
+ pstr.print("\"" + propName + ":[Number,Number,...]\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(Boolean.class.isAssignableFrom(elementClass)){
+ pstr.print("\"" + propName + ":[Boolean,Boolean,...]\",");
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }else if(Identifier.class.isAssignableFrom(elementClass)){
+ continue;
+ }else{
+ getProperties(
+ pstr,
+ propNamePfx
+ + "."
+ + toLowerHyphen(elementClass
+ .getSimpleName()) + "[]",
+ elementClass);
+ }
+
+ } else if (!returnClass.equals(Class.class)) {
+
+ // Setter expects something that is not a List and
+ // not yang-generated. Just pass the parameter value
+
+ //LOG.debug("Parameter class "
+ // + returnClass.getName()
+ // + " is not a yang-generated class or a List");
+
+ //pstr.print("\n" + propName);
+ String className=returnClass.getName();
+ int nClassNameIndex = className.lastIndexOf('.');
+ String nClassName = className;
+ if(nClassNameIndex != -1){
+ nClassName=className.substring(nClassNameIndex+1);
+ }
+ boolean isString = String.class.isAssignableFrom(returnClass);
+ boolean isNumber = Number.class.isAssignableFrom(returnClass);
+ boolean isBoolean = Boolean.class.isAssignableFrom(returnClass);
+ //pstr.print("\n" + propName +":" + nClassName +"\n");
+ boolean isIdentifier = Identifier.class.isAssignableFrom(returnClass);
+ if(!isIdentifier && !nClassName.equals("[C")){
+ if(isNumber){
+ pstr.print("\"" + propName +":Number\",");
+ }else if(isBoolean){
+ pstr.print("\"" + propName +":Boolean\",");
+ }else{
+ if(nClassName.equals("[B")){
+ pstr.print("\"" + propName +":Binary\",");
+ }else{
+ pstr.print("\"" + propName +":" + nClassName +"\",");
+ }
+ }
+ prop.setProperty(propName,"");
+ propList.add(propName);
+ }
+
+ }
+ }
+ } // End of section handling "setter" method
+ } // End of loop through Methods
+ } // End of section handling yang-generated class
+
+ return prop;
+ }
+
+ public static boolean isYangGenerated(Class c) {
+ if (c == null) {
+ return (false);
+ } else {
+ //System.out.println(c.getName());
+ return (c.getName().startsWith("org.opendaylight.yang.gen."));
+ }
+ }
+
+ public static boolean isIpv4Address(Class c) {
+
+ if (c == null ) {
+ return (false);
+ }
+ String simpleName = c.getSimpleName();
+ return ("Ipv4Address".equals(simpleName)) ;
+ }
+
+ public static boolean isIpv6Address(Class c) {
+
+ if (c == null ) {
+ return (false);
+ }
+ String simpleName = c.getSimpleName();
+ return ("Ipv6Address".equals(simpleName)) ;
+ }
+ public static boolean isIpv4Prefix(Class c) {
+
+ if (c == null ) {
+ return (false);
+ }
+ String simpleName = c.getSimpleName();
+ //System.out.println("simpleName:" + simpleName);
+ return ("Ipv4Prefix".equals(simpleName)) ;
+ }
+
+ public static boolean isIpv6Prefix(Class c) {
+
+ if (c == null ) {
+ return (false);
+ }
+ String simpleName = c.getSimpleName();
+ //System.out.println("simpleName:" + simpleName);
+ return ("Ipv6Prefix".equals(simpleName)) ;
+ }
+
+ public static String toLowerHyphen(String inStr) {
+ if (inStr == null) {
+ return (null);
+ }
+
+ String str = inStr.substring(0, 1).toLowerCase();
+ if (inStr.length() > 1) {
+ str = str + inStr.substring(1);
+ }
+
+ String regex = "(([a-z0-9])([A-Z]))";
+ String replacement = "$2-$3";
+
+ String retval = str.replaceAll(regex, replacement).toLowerCase();
+
+ //LOG.debug("Converting " + inStr + " => " + str + " => " + retval);
+ return (retval);
+ }
+
+ public static String toUpperCamelCase(String inStr) {
+ if (inStr == null) {
+ return (null);
+ }
+
+ String[] terms = inStr.split("-");
+ StringBuffer sbuff = new StringBuffer();
+ // Check if string begins with a digit
+ if (Character.isDigit(inStr.charAt(0))) {
+ sbuff.append('_');
+ }
+ for (String term : terms) {
+ sbuff.append(term.substring(0, 1).toUpperCase());
+ if (term.length() > 1) {
+ sbuff.append(term.substring(1));
+ }
+ }
+ return (sbuff.toString());
+
+ }
+
+ public static boolean isGetter(Method m) {
+ //System.out.println(m);
+ if (m == null) {
+ return (false);
+ }
+
+ if (Modifier.isPublic(m.getModifiers())
+ && (m.getParameterTypes().length == 0)) {
+ if ((m.getName().matches("^is[A-Z].*") || m.getName().matches("^get[A-Z].*"))
+ && m.getReturnType().equals(Boolean.class)) {
+ return (true);
+ }
+ if (m.getName().matches("^get[A-Z].*")
+ && !m.getReturnType().equals(void.class)) {
+ return (true);
+ }
+
+ }
+
+ return (false);
+ }
+
+ public static boolean isSetter(Method m) {
+ if (m == null) {
+ return (false);
+ }
+
+ if (Modifier.isPublic(m.getModifiers())
+ && (m.getParameterTypes().length == 1)) {
+ if (m.getName().matches("^set[A-Z].*")) {
+ Class[] paramTypes = m.getParameterTypes();
+ if (paramTypes[0].isAssignableFrom(Identifier.class)
+ || Identifier.class.isAssignableFrom(paramTypes[0])) {
+ return (false);
+ } else {
+ return (true);
+ }
+ }
+
+ }
+
+ return (false);
+ }
+
+ public static void main(String[] args){
+
try(PrintStream ps = new PrintStream(new FileOutputStream(FileDescriptor.out))){
- PrintYangToProp printYangToProp = new PrintYangToProp();
- String className = args[0];
- //ClassLoader classLoader = PrintYangToProp.class.getClassLoader();
- //Class aClass = classLoader.loadClass(className);
- Class cl = Class.forName(className);
- //printPropertyList(ps,"",cl);
- //JsonObject jsonObj = Json.createObjectBuilder().build();
- Properties p = getProperties(ps,"",cl);
- //System.out.println(p);
-
- }catch(Exception e){
- e.printStackTrace();
- }
- }
+ PrintYangToProp printYangToProp = new PrintYangToProp();
+ String className = args[0];
+ //ClassLoader classLoader = PrintYangToProp.class.getClassLoader();
+ //Class aClass = classLoader.loadClass(className);
+ Class cl = Class.forName(className);
+ //printPropertyList(ps,"",cl);
+ //JsonObject jsonObj = Json.createObjectBuilder().build();
+ Properties p = getProperties(ps,"",cl);
+ //System.out.println(p);
+
+ }catch(Exception e){
+ e.printStackTrace();
+ }
+ }
}
Code Review / ccsdk / sli / core.git / commitdiff