diff options
author | Bharat saraswal <bharat.saraswal@huawei.com> | 2017-09-17 11:48:47 +0530 |
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committer | Bharat saraswal <bharat.saraswal@huawei.com> | 2017-09-17 09:39:51 +0000 |
commit | 31edebb539c80dafe9fbdce91813ef267695e95b (patch) | |
tree | a872ec7a77fd2015cdc881c04df0aebb955036b8 /src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java | |
parent | 6e63f2688ef741930943e46dd967b5b8f6513df2 (diff) |
Fixing sonar and javadoc issues.
minor code refactoring.
Issue-Id:DCAEGEN2-92
Change-Id: I5210dedf8545b670feac8b1304e3fd8903c74749
Signed-off-by: Bharat saraswal <bharat.saraswal@huawei.com>
Diffstat (limited to 'src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java')
-rw-r--r-- | src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java | 1065 |
1 files changed, 522 insertions, 543 deletions
diff --git a/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java b/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java index ff6c328c..89319072 100644 --- a/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java +++ b/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java @@ -28,549 +28,528 @@ import org.slf4j.LoggerFactory; public class ConfigProcessors { - private static Logger log = LoggerFactory.getLogger(ConfigProcessors.class); - - public ConfigProcessors(JSONObject eventJson) - { - event = eventJson; - } - - /** - * - */ - public void getValue(JSONObject J) - { - //log.info("addAttribute"); - final String field = J.getString("field"); - //final String value = J.getString("value"); - final JSONObject filter = J.optJSONObject("filter"); - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - //log.info("value ==" + value); - getEventObjectVal(field); - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void setValue(JSONObject J) - { - //log.info("addAttribute"); - final String field = J.getString("field"); - final String value = J.getString("value"); - final JSONObject filter = J.optJSONObject("filter"); - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - //log.info("value ==" + value); - setEventObjectVal(field, value); - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void addAttribute(JSONObject J) - { - //log.info("addAttribute"); - final String field = J.getString("field"); - final String value = J.getString("value"); - final JSONObject filter = J.optJSONObject("filter"); - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - //log.info("value ==" + value); - setEventObjectVal(field, value); - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void updateAttribute(JSONObject J) - { - //log.info("updateAttribute"); - final String field = J.getString("field"); - final String value = J.getString("value"); - final JSONObject filter = J.optJSONObject("filter"); - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - //log.info("value ==" + value); - setEventObjectVal(field, value); - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void removeAttribute(JSONObject J) - { - //log.info("removeAttribute"); - final String field = J.getString("field"); - final JSONObject filter = J.optJSONObject("filter"); - - if (filter == null || isFilterMet(filter)) - { - removeEventKey(field); - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void renameArrayInArray(JSONObject J) //map - { - log.info("renameArrayInArray"); - final String field = J.getString("field"); - final String oldField = J.getString("oldField"); - final JSONObject filter = J.optJSONObject("filter"); - //String value = ""; - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - final String[] fsplit = field.split("\\[\\]", field.length()); - final String[] oldfsplit = oldField.split("\\[\\]", oldField.length()); - /*for (int i=0; i< oldfsplit.length; i++ ) - { + private static final Logger LOG = LoggerFactory.getLogger(ConfigProcessors.class); + private static final String FIELD = "field"; + private static final String OLD_FIELD = "oldField"; + private static final String FILTER = "filter"; + private static final String VALUE = "value"; + private static final String REGEX = "\\[\\]"; + private static final String OBJECT_NOT_FOUND = "ObjectNotFound"; + + + public ConfigProcessors(JSONObject eventJson) { + event = eventJson; + } + + /** + * + * @param j json object + */ + public void getValue(JSONObject j) { + //log.info("addAttribute"); + final String field = j.getString(FIELD); + //final String value = J.getString(VALUE); + final JSONObject filter = j.optJSONObject(FILTER); + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + //log.info("value ==" + value); + getEventObjectVal(field); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void setValue(JSONObject j) { + //log.info("addAttribute"); + final String field = j.getString(FIELD); + final String value = j.getString(VALUE); + final JSONObject filter = j.optJSONObject(FILTER); + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + //log.info("value ==" + value); + setEventObjectVal(field, value); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void addAttribute(JSONObject j) { + //log.info("addAttribute"); + final String field = j.getString(FIELD); + final String value = j.getString(VALUE); + final JSONObject filter = j.optJSONObject(FILTER); + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + //log.info("value ==" + value); + setEventObjectVal(field, value); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void updateAttribute(JSONObject j) { + //log.info("updateAttribute"); + final String field = j.getString(FIELD); + final String value = j.getString(VALUE); + final JSONObject filter = j.optJSONObject(FILTER); + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + //log.info("value ==" + value); + setEventObjectVal(field, value); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void removeAttribute(JSONObject j) { + //log.info("removeAttribute"); + final String field = j.getString(FIELD); + final JSONObject filter = j.optJSONObject(FILTER); + + if (filter == null || isFilterMet(filter)) { + removeEventKey(field); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void renameArrayInArray(JSONObject j) { //map + + LOG.info("renameArrayInArray"); + final String field = j.getString(FIELD); + final String oldField = j.getString(OLD_FIELD); + final JSONObject filter = j.optJSONObject(FILTER); + //String value = ""; + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + final String[] fsplit = field.split(REGEX, field.length()); + final String[] oldfsplit = oldField.split(REGEX, oldField.length()); + /*for (int i=0; i< oldfsplit.length; i++ ) + { log.info( "renameArrayInArray " + i + " ==" + oldfsplit[i]); }*/ - - final String oldValue = getEventObjectVal(oldfsplit[0]).toString(); - if (!oldValue.equals("ObjectNotFound")){ - final String oldArrayName = oldfsplit[1].substring(1); - final String newArrayName = fsplit[1].substring(1); - final String value = oldValue.replaceAll(oldArrayName, newArrayName); - //log.info("oldArrayName ==" + oldArrayName); - //log.info("newArrayName ==" + newArrayName); - log.info("oldValue ==" + oldValue); - log.info("value ==" + value); - JSONArray ja = new JSONArray(value); - removeEventKey(oldfsplit[0]); - setEventObjectVal(fsplit[0], ja); - } - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void map(JSONObject J) - { - //log.info("mapAttribute"); - final String field = J.getString("field"); - if (field.contains("[]")) - { - if (field.matches(".*\\[\\]\\..*\\[\\]")) - renameArrayInArray(J); - else - mapToJArray(J); - } - else - mapAttribute(J); - } - - /** - * - */ - public String performOperation(String operation, String value) - { - log.info("performOperation"); - if (operation != null) - { - if (operation.equals("convertMBtoKB")) - { - float kbValue = Float.parseFloat(value) * 1024; - value = String.valueOf(kbValue); - } - } - return value; - } - - /** - * - */ - //public void mapAttributeToArrayAttribute(JSONObject J) - public void mapAttribute(JSONObject J) - { - //log.info("mapAttribute"); - final String field = J.getString("field"); - final String oldField = J.getString("oldField"); - final JSONObject filter = J.optJSONObject("filter"); - final String operation = J.optString("operation"); - String value = ""; - if (filter == null || isFilterMet(filter)) - { - //log.info("field ==" + field); - - value = getEventObjectVal(oldField).toString(); - if (!value.equals("ObjectNotFound")) - { - if (operation != null && !operation.equals("")) - value = performOperation(operation, value); - //log.info("value ==" + value); - setEventObjectVal(field, value); - - removeEventKey(oldField); - } - } - else - log.info("Filter not met"); - } - - /** - * - */ - public void mapToJArray(JSONObject J) - { - log.info("mapToJArray"); - String field = J.getString("field"); - String oldField = J.getString("oldField"); - final JSONObject filter = J.optJSONObject("filter"); - final JSONObject attrMap = J.optJSONObject("attrMap"); - oldField = oldField.replaceAll("\\[\\]", ""); - field = field.replaceAll("\\[\\]", ""); - - //log.info("oldField ==" + field); - if (filter == null || isFilterMet(filter)) - { - //log.info("oldField ==" + field); - String value = getEventObjectVal(oldField).toString(); - if (!value.equals("ObjectNotFound")) - { - log.info("old value ==" + value.toString()); - //update old value based on attrMap - if (attrMap != null) - { - //loop thru attrMap and update attribute name to new name - for (String key : attrMap.keySet()) - { - //log.info("attr key==" + key + " value==" + attrMap.getString(key)); - value = value.replaceAll(key, attrMap.getString(key)); - } - } - - log.info("new value ==" + value); - char c = value.charAt(0); - if (c != '[') - { - //oldfield is JsonObject - JSONObject valueJO = new JSONObject(value); - // if the array already exists - - String existingValue = getEventObjectVal(field).toString(); - if (!existingValue.equals("ObjectNotFound")) - { - JSONArray ja = new JSONArray(existingValue); - JSONObject jo = ja.optJSONObject(0); - if (jo != null) - { - for (String key : valueJO.keySet()) - { - jo.put(key, valueJO.get(key)); - - } - ja.put(0, jo); - //log.info("jarray== " + ja.toString()); - setEventObjectVal(field,ja); - } - } - else //if new array - setEventObjectVal(field + "[0]", new JSONObject(value)); - } - else //oldfield is jsonArray - setEventObjectVal(field, new JSONArray(value)); - - removeEventKey(oldField); - } - } - else - log.info("Filter not met"); - } - - /** - * example - - { - "functionName": "concatenateValue", - "args":{ - "filter": {"event.commonEventHeader.event":"heartbeat"}, - "field":"event.commonEventHeader.eventName", - "concatenate": ["event.commonEventHeader.domain","event.commonEventHeader.eventType","event.commonEventHeader.alarmCondition"], - "delimiter":"_" - } - } - **/ - public void concatenateValue(JSONObject J) - { - //log.info("concatenateValue"); - final String field = J.getString("field"); - final String delimiter = J.getString("delimiter"); - final JSONArray values = J.getJSONArray("concatenate"); - final JSONObject filter = J.optJSONObject("filter"); - if (filter == null || isFilterMet(filter)) - { - String value = ""; - for (int i=0; i < values.length(); i++) - { - //log.info(values.getString(i)); - String tempVal = getEventObjectVal(values.getString(i)).toString(); - if (!tempVal.equals("ObjectNotFound")) - { - if (i ==0) - value = value + getEventObjectVal(values.getString(i)); - else - value = value + delimiter + getEventObjectVal(values.getString(i)); - } - } - //log.info("value ==" + value); - setEventObjectVal(field, value); - } - else - log.info("Filter not met"); - } - - /** - * - */ - private void removeEventKey(String field) - { - String[] keySet = field.split("\\.",field.length()); - JSONObject keySeries = event; - for (int i=0; i<(keySet.length -1); i++ ) - { - //log.info( i + " ==" + keySet[i]); - keySeries = keySeries.getJSONObject(keySet[i]); - } - //log.info(keySet[keySet.length -1]); - - keySeries.remove(keySet[keySet.length -1]); - - } - - /** - * - */ - private boolean checkFilter(JSONObject jo, String key, String logicKey) - { - String filterValue = jo.getString(key); - boolean retVal = true; - - if(filterValue.contains(":")) - { - String[] splitVal = filterValue.split(":"); - //log.info(splitVal[0] + " " + splitVal[1]); - if (splitVal[0].equals("matches")) - { - if (logicKey.equals("not")) - { - //log.info("not"); - //log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "split1==" + splitVal[1]); - if (getEventObjectVal(key).toString().matches(splitVal[1])) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - else - { - if (!(getEventObjectVal(key).toString().matches(splitVal[1]))) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - - } - if (splitVal[0].equals("contains")) - { - if (logicKey.equals("not")) - { - //log.info("not"); - //log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "split1==" + splitVal[1]); - if (getEventObjectVal(key).toString().contains(splitVal[1])) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - else - { - if (!(getEventObjectVal(key).toString().contains(splitVal[1]))) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - - } - } - else - { - if (logicKey.equals("not")) - { - if(getEventObjectVal(key).toString().equals(filterValue)) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - else - { - if(!(getEventObjectVal(key).toString().equals(filterValue))) - { - log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); - return false; - } - } - } - return retVal; - } - /** - * - */ - public boolean isFilterMet(JSONObject jo) - { - boolean retval = true; - //log.info("Filter==" + jo.toString()); - for (String key : jo.keySet()) - { - if (key.equals("not")) - { - JSONObject njo = jo.getJSONObject(key); - for (String njoKey : njo.keySet()) - { - //log.info(njoKey); - retval = checkFilter(njo, njoKey, key); - if (retval == false) - return retval; - } - } - else - { - //log.info(key); - //final String filterKey = key; - retval = checkFilter(jo, key, key); - if (retval == false) - return retval; - } - } - return true; - } - - /** - * returns a string or JSONObject or JSONArray - **/ - public Object getEventObjectVal(String keySeriesStr) - { - keySeriesStr = keySeriesStr.replaceAll("\\[", "."); - keySeriesStr = keySeriesStr.replaceAll("\\]", "."); - if (keySeriesStr.contains("..")) - { - keySeriesStr = keySeriesStr.replaceAll("\\.\\.", "."); - } - //log.info(Integer.toString(keySeriesStr.lastIndexOf("."))); - //log.info(Integer.toString(keySeriesStr.length() -1)); - if (keySeriesStr.lastIndexOf(".") == keySeriesStr.length() -1 ) - keySeriesStr = keySeriesStr.substring(0,keySeriesStr.length()-1 ); - String[] keySet = keySeriesStr.split("\\.", keySeriesStr.length()); - Object keySeriesObj = event; - for (int i=0; i<(keySet.length); i++ ) - { - //log.info( "getEventObject " + i + " ==" + keySet[i]); - if (keySeriesObj != null) - { - if (keySeriesObj instanceof String) - { - //keySeriesObj = keySeriesObj.get(keySet[i]); - log.info("STRING==" + keySeriesObj); - } - else if (keySeriesObj instanceof JSONArray) { - keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])); - //log.info("ARRAY==" + keySeriesObj); - } - else if (keySeriesObj instanceof JSONObject) { - keySeriesObj = ( (JSONObject) keySeriesObj).opt(keySet[i]); - //log.info("JSONObject==" + keySeriesObj); - } - else - { - log.info("unknown object==" + keySeriesObj); - } - } - } - - if (keySeriesObj == null) - return "ObjectNotFound"; - return keySeriesObj; - } - - /** - * returns a string or JSONObject or JSONArray - **/ - public void setEventObjectVal(String keySeriesStr, Object value) - { - keySeriesStr = keySeriesStr.replaceAll("\\[", "."); - keySeriesStr = keySeriesStr.replaceAll("\\]", "."); - if (keySeriesStr.contains("..")) - { - keySeriesStr = keySeriesStr.replaceAll("\\.\\.", "."); - } - //log.info(Integer.toString(keySeriesStr.lastIndexOf("."))); - //log.info(Integer.toString(keySeriesStr.length() -1)); - if (keySeriesStr.lastIndexOf(".") == keySeriesStr.length() -1 ) - keySeriesStr = keySeriesStr.substring(0,keySeriesStr.length()-1 ); - String[] keySet = keySeriesStr.split("\\.", keySeriesStr.length()); - Object keySeriesObj = event; - for (int i=0; i<(keySet.length -1); i++ ) - { - //log.info( "setEventObject " + i + " ==" + keySet[i]); - if (keySeriesObj instanceof JSONArray) { - //keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])); - if (((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])) == null) //if the object is not there then add it - { - log.info("Object is null, must add it"); - if (keySet[i+1].matches("[0-9]*")) // if index then array - ((JSONArray) keySeriesObj).put(Integer.parseInt(keySet[i]), new JSONArray()); - else - ((JSONArray) keySeriesObj).put(Integer.parseInt(keySet[i]), new JSONObject()); - } - keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])); - //log.info("ARRAY==" + keySeriesObj); - } - else if (keySeriesObj instanceof JSONObject) { - if (( (JSONObject) keySeriesObj).opt(keySet[i]) == null) //if the object is not there then add it - { - if (keySet[i+1].matches("[0-9]*")) // if index then array - ((JSONObject) keySeriesObj).put(keySet[i], new JSONArray()); - else - ((JSONObject) keySeriesObj).put(keySet[i], new JSONObject()); - log.info("Object is null, must add it"); - } - keySeriesObj = ( (JSONObject) keySeriesObj).opt(keySet[i]); - //log.info("JSONObject==" + keySeriesObj); - } - else - { - log.info("unknown object==" + keySeriesObj); - } - } - - ((JSONObject)keySeriesObj).put(keySet[keySet.length -1], value); - } - - private JSONObject event = new JSONObject(); + + final String oldValue = getEventObjectVal(oldfsplit[0]).toString(); + if (!OBJECT_NOT_FOUND.equals(oldValue)) { + final String oldArrayName = oldfsplit[1].substring(1); + final String newArrayName = fsplit[1].substring(1); + final String value = oldValue.replaceAll(oldArrayName, newArrayName); + //log.info("oldArrayName ==" + oldArrayName); + //log.info("newArrayName ==" + newArrayName); + LOG.info("oldValue ==" + oldValue); + LOG.info("value ==" + value); + JSONArray ja = new JSONArray(value); + removeEventKey(oldfsplit[0]); + setEventObjectVal(fsplit[0], ja); + } + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void map(JSONObject j) { + //log.info("mapAttribute"); + final String field = j.getString(FIELD); + if (field.contains("[]")) { + if (field.matches(".*\\[\\]\\..*\\[\\]")) { + renameArrayInArray(j); + } else { + mapToJArray(j); + } + } else { + mapAttribute(j); + } + } + + /** + * + * @param operation operation + * @param value kb value + * @return value + */ + public String performOperation(String operation, String value) { + LOG.info("performOperation"); + if (operation != null && "convertMBtoKB".equals(operation)) { + float kbValue = Float.parseFloat(value) * 1024; + value = String.valueOf(kbValue); + } + return value; + } + + //public void mapAttributeToArrayAttribute(JSONObject J) + + /** + * + * @param j json object + */ + public void mapAttribute(JSONObject j) { + //log.info("mapAttribute"); + final String field = j.getString(FIELD); + final String oldField = j.getString(OLD_FIELD); + final JSONObject filter = j.optJSONObject(FILTER); + final String operation = j.optString("operation"); + String value = ""; + if (filter == null || isFilterMet(filter)) { + //log.info("field ==" + field); + + value = getEventObjectVal(oldField).toString(); + if (!OBJECT_NOT_FOUND.equals(value)) { + if (operation != null && !operation.isEmpty()) { + value = performOperation(operation, value); + } + //log.info("value ==" + value); + setEventObjectVal(field, value); + + removeEventKey(oldField); + } + } else { + LOG.info("Filter not met"); + } + } + + /** + * + * @param j json object + */ + public void mapToJArray(JSONObject j) { + LOG.info("mapToJArray"); + String field = j.getString(FIELD); + String oldField = j.getString(OLD_FIELD); + final JSONObject filter = j.optJSONObject(FILTER); + final JSONObject attrMap = j.optJSONObject("attrMap"); + oldField = oldField.replaceAll(REGEX, ""); + field = field.replaceAll(REGEX, ""); + + //log.info("oldField ==" + field); + if (filter == null || isFilterMet(filter)) { + //log.info("oldField ==" + field); + String value = getEventObjectVal(oldField).toString(); + if (!OBJECT_NOT_FOUND.equals(value)) { + LOG.info("old value ==" + value); + //update old value based on attrMap + if (attrMap != null) { + //loop thru attrMap and update attribute name to new name + for (String key : attrMap.keySet()) { + //log.info("attr key==" + key + " value==" + attrMap.getString(key)); + value = value.replaceAll(key, attrMap.getString(key)); + } + } + + LOG.info("new value ==" + value); + char c = value.charAt(0); + if (c != '[') { + //oldfield is JsonObject + JSONObject valueJO = new JSONObject(value); + // if the array already exists + + String existingValue = getEventObjectVal(field).toString(); + if (!OBJECT_NOT_FOUND.equals(existingValue)) { + JSONArray ja = new JSONArray(existingValue); + JSONObject jo = ja.optJSONObject(0); + if (jo != null) { + for (String key : valueJO.keySet()) { + jo.put(key, valueJO.get(key)); + + } + ja.put(0, jo); + //log.info("jarray== " + ja.toString()); + setEventObjectVal(field, ja); + } + } else //if new array + { + setEventObjectVal(field + "[0]", new JSONObject(value)); + } + } else //oldfield is jsonArray + { + setEventObjectVal(field, new JSONArray(value)); + } + + removeEventKey(oldField); + } + } else { + LOG.info("Filter not met"); + } + } + + /* + * example - + { + "functionName": "concatenateValue", + "args":{ + "filter": {"event.commonEventHeader.event":"heartbeat"}, + "field":"event.commonEventHeader.eventName", + "concatenate": ["event.commonEventHeader.domain","event.commonEventHeader.eventType","event.commonEventHeader.alarmCondition"], + "delimiter":"_" + } + } + **/ + + /** + * + * @param j json object + */ + public void concatenateValue(JSONObject j) { + //log.info("concatenateValue"); + final String field = j.getString(FIELD); + final String delimiter = j.getString("delimiter"); + final JSONArray values = j.getJSONArray("concatenate"); + final JSONObject filter = j.optJSONObject(FILTER); + if (filter == null || isFilterMet(filter)) { + StringBuilder value = new StringBuilder(""); + for (int i = 0; i < values.length(); i++) { + //log.info(values.getString(i)); + String tempVal = getEventObjectVal(values.getString(i)).toString(); + if (!OBJECT_NOT_FOUND.equals(tempVal)) { + if (i == 0) { + value.append(getEventObjectVal(values.getString(i))); + } else { + value.append(delimiter).append(getEventObjectVal(values.getString(i))); + } + } + } + //log.info("value ==" + value); + setEventObjectVal(field, value.toString()); + } else { + LOG.info("Filter not met"); + } + } + + /** + * + */ + private void removeEventKey(String field) { + String[] keySet = field.split("\\.", field.length()); + JSONObject keySeries = event; + for (int i = 0; i < (keySet.length - 1); i++) { + //log.info( i + " ==" + keySet[i]); + keySeries = keySeries.getJSONObject(keySet[i]); + } + //log.info(keySet[keySet.length -1]); + + keySeries.remove(keySet[keySet.length - 1]); + + } + + /** + * + */ + private boolean checkFilter(JSONObject jo, String key, String logicKey) { + String filterValue = jo.getString(key); + boolean retVal = true; + + if (filterValue.contains(":")) { + String[] splitVal = filterValue.split(":"); + //log.info(splitVal[0] + " " + splitVal[1]); + if ("matches".equals(splitVal[0])) { + if ("not".equals(logicKey)) { + //log.info("not"); + //log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "split1==" + splitVal[1]); + if (getEventObjectVal(key).toString().matches(splitVal[1])) { + loggerForCheckFilter(filterValue, key); + return false; + } + } else { + if (!getEventObjectVal(key).toString().matches(splitVal[1])) { + loggerForCheckFilter(filterValue, key); + return false; + } + } + + } + if ("contains".equals(splitVal[0])) { + if ("not".equals(logicKey)) { + //log.info("not"); + //log.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "split1==" + splitVal[1]); + if (getEventObjectVal(key).toString().contains(splitVal[1])) { + loggerForCheckFilter(filterValue, key); + return false; + } + } else { + if (!getEventObjectVal(key).toString().contains(splitVal[1])) { + loggerForCheckFilter(filterValue, key); + return false; + } + } + + } + } else { + if ("not".equals(logicKey)) { + if (getEventObjectVal(key).toString().equals(filterValue)) { + loggerForCheckFilter(filterValue, key); + return false; + } + } else { + if (!getEventObjectVal(key).toString().equals(filterValue)) { + loggerForCheckFilter(filterValue, key); + return false; + } + } + } + return retVal; + } + + /** + * + * @param jo json object + * @return true/false + */ + public boolean isFilterMet(JSONObject jo) { + boolean retval; + //log.info("Filter==" + jo.toString()); + for (String key : jo.keySet()) { + if ("not".equals(key)) { + JSONObject njo = jo.getJSONObject(key); + for (String njoKey : njo.keySet()) { + //log.info(njoKey); + retval = checkFilter(njo, njoKey, key); + if (!retval) { + return retval; + } + } + } else { + //log.info(key); + //final String filterKey = key; + retval = checkFilter(jo, key, key); + if (!retval) { + return retval; + } + } + } + return true; + } + + /** + * returns a string or JSONObject or JSONArray + * + * @param keySeriesStr key series string + * @return key string updated object + **/ + public Object getEventObjectVal(String keySeriesStr) { + keySeriesStr = keySeriesStr.replaceAll("\\[", "."); + keySeriesStr = keySeriesStr.replaceAll("\\]", "."); + if (keySeriesStr.contains("..")) { + keySeriesStr = keySeriesStr.replaceAll("\\.\\.", "."); + } + //log.info(Integer.toString(keySeriesStr.lastIndexOf("."))); + //log.info(Integer.toString(keySeriesStr.length() -1)); + if (keySeriesStr.lastIndexOf('.') == keySeriesStr.length() - 1) { + keySeriesStr = keySeriesStr.substring(0, keySeriesStr.length() - 1); + } + String[] keySet = keySeriesStr.split("\\.", keySeriesStr.length()); + Object keySeriesObj = event; + for (int i = 0; i < keySet.length; i++) { + //log.info( "getEventObject " + i + " ==" + keySet[i]); + if (keySeriesObj != null) { + if (keySeriesObj instanceof String) { + //keySeriesObj = keySeriesObj.get(keySet[i]); + LOG.info("STRING==" + keySeriesObj); + } else if (keySeriesObj instanceof JSONArray) { + keySeriesObj = ((JSONArray) keySeriesObj) + .optJSONObject(Integer.parseInt(keySet[i])); + //log.info("ARRAY==" + keySeriesObj); + } else if (keySeriesObj instanceof JSONObject) { + keySeriesObj = ((JSONObject) keySeriesObj).opt(keySet[i]); + //log.info("JSONObject==" + keySeriesObj); + } else { + LOG.info("unknown object==" + keySeriesObj); + } + } + } + + if (keySeriesObj == null) { + return "ObjectNotFound"; + } + return keySeriesObj; + } + + /** + * returns a string or JSONObject or JSONArray + * + * @param keySeriesStr key series string + * @param value value object + **/ + public void setEventObjectVal(String keySeriesStr, Object value) { + keySeriesStr = keySeriesStr.replaceAll("\\[", "."); + keySeriesStr = keySeriesStr.replaceAll("\\]", "."); + if (keySeriesStr.contains("..")) { + keySeriesStr = keySeriesStr.replaceAll("\\.\\.", "."); + } + //log.info(Integer.toString(keySeriesStr.lastIndexOf("."))); + //log.info(Integer.toString(keySeriesStr.length() -1)); + if (keySeriesStr.lastIndexOf('.') == keySeriesStr.length() - 1) { + keySeriesStr = keySeriesStr.substring(0, keySeriesStr.length() - 1); + } + String[] keySet = keySeriesStr.split("\\.", keySeriesStr.length()); + Object keySeriesObj = event; + for (int i = 0; i < (keySet.length - 1); i++) { + //log.info( "setEventObject " + i + " ==" + keySet[i]); + if (keySeriesObj instanceof JSONArray) { + //keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])); + if (((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i])) + == null) //if the object is not there then add it + { + LOG.info("Object is null, must add it"); + if (keySet[i + 1].matches("[0-9]*")) // if index then array + { + ((JSONArray) keySeriesObj) + .put(Integer.parseInt(keySet[i]), new JSONArray()); + } else { + ((JSONArray) keySeriesObj) + .put(Integer.parseInt(keySet[i]), new JSONObject()); + } + } + keySeriesObj = ((JSONArray) keySeriesObj) + .optJSONObject(Integer.parseInt(keySet[i])); + //log.info("ARRAY==" + keySeriesObj); + } else if (keySeriesObj instanceof JSONObject) { + if (((JSONObject) keySeriesObj).opt(keySet[i]) + == null) //if the object is not there then add it + { + if (keySet[i + 1].matches("[0-9]*")) // if index then array + { + ((JSONObject) keySeriesObj).put(keySet[i], new JSONArray()); + } else { + ((JSONObject) keySeriesObj).put(keySet[i], new JSONObject()); + } + LOG.info("Object is null, must add it"); + } + keySeriesObj = ((JSONObject) keySeriesObj).opt(keySet[i]); + //log.info("JSONObject==" + keySeriesObj); + } else { + LOG.info("unknown object==" + keySeriesObj); + } + } + + ((JSONObject) keySeriesObj).put(keySet[keySet.length - 1], value); + } + + private JSONObject event = new JSONObject(); + + private void loggerForCheckFilter(String filterValue, String key) { + LOG.info(filterValue + "==" + key + "==" + getEventObjectVal(key) + "==false"); + } } |