diff options
Diffstat (limited to 'adapters/mso-adapter-utils/src/main/java')
3 files changed, 456 insertions, 59 deletions
diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java index db6ccde46c..0f15dea577 100644 --- a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java +++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/cloud/CloudIdentity.java @@ -270,9 +270,9 @@ public class CloudIdentity { .append (", tenantMetadata=") .append (tenantMetadata) .append (", identityServerType=") - .append (identityServerType.toString()) + .append (identityServerType == null ? "null" : identityServerType.toString()) .append (", identityAuthenticationType=") - .append (identityAuthenticationType.toString()); + .append (identityAuthenticationType == null ? "null" : identityAuthenticationType.toString()); return stringBuilder.toString (); } diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtils.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtils.java index 1c91fe2430..421c0ebcf8 100644 --- a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtils.java +++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtils.java @@ -21,11 +21,15 @@ package org.openecomp.mso.openstack.utils; import java.io.Serializable; +import java.rmi.server.ObjID; import java.util.ArrayList; +import java.util.Arrays; import java.util.Calendar; import java.util.HashMap; +import java.util.HashSet; import java.util.List; import java.util.Map; +import java.util.Set; import org.codehaus.jackson.map.ObjectMapper; import org.codehaus.jackson.JsonNode; @@ -310,9 +314,13 @@ public class MsoHeatUtils extends MsoCommonUtils { if (cloudSite == null) { throw new MsoCloudSiteNotFound (cloudSiteId); } + LOGGER.debug("Found: " + cloudSite.toString()); // Get a Heat client. They are cached between calls (keyed by tenantId:cloudId) // This could throw MsoTenantNotFound or MsoOpenstackException (both propagated) Heat heatClient = getHeatClient (cloudSite, tenantId); + if (heatClient != null) { + LOGGER.debug("Found: " + heatClient.toString()); + } LOGGER.debug ("Ready to Create Stack (" + heatTemplate + ") with input params: " + stackInputs); @@ -629,11 +637,15 @@ public class MsoHeatUtils extends MsoCommonUtils { if (cloudSite == null) { throw new MsoCloudSiteNotFound (cloudSiteId); } + LOGGER.debug("Found: " + cloudSite.toString()); // Get a Heat client. They are cached between calls (keyed by tenantId:cloudId) Heat heatClient = null; try { heatClient = getHeatClient (cloudSite, tenantId); + if (heatClient != null) { + LOGGER.debug("Found: " + heatClient.toString()); + } } catch (MsoTenantNotFound e) { // Tenant doesn't exist, so stack doesn't either LOGGER.debug ("Tenant with id " + tenantId + "not found.", e); @@ -689,11 +701,15 @@ public class MsoHeatUtils extends MsoCommonUtils { if (cloudSite == null) { throw new MsoCloudSiteNotFound (cloudSiteId); } + LOGGER.debug("Found: " + cloudSite.toString()); // Get a Heat client. They are cached between calls (keyed by tenantId:cloudId) Heat heatClient = null; try { heatClient = getHeatClient (cloudSite, tenantId); + if (heatClient != null) { + LOGGER.debug("Found: " + heatClient.toString()); + } } catch (MsoTenantNotFound e) { // Tenant doesn't exist, so stack doesn't either LOGGER.debug ("Tenant with id " + tenantId + "not found.", e); @@ -950,7 +966,9 @@ public class MsoHeatUtils extends MsoCommonUtils { // Obtain an MSO token for the tenant CloudIdentity cloudIdentity = cloudSite.getIdentityService (); + LOGGER.debug("Found: " + cloudIdentity.toString()); String keystoneUrl = cloudIdentity.getKeystoneUrl (cloudId, msoPropID); + LOGGER.debug("keystoneUrl=" + keystoneUrl); Keystone keystoneTenantClient = new Keystone (keystoneUrl); Access access = null; try { @@ -1160,7 +1178,7 @@ public class MsoHeatUtils extends MsoCommonUtils { String str = this.convertNode((JsonNode) obj); inputs.put(key, str); } catch (Exception e) { - LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for "+ key); + LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for JsonNode "+ key); //effect here is this value will not have been copied to the inputs - and therefore will error out downstream } } else if (obj instanceof java.util.LinkedHashMap) { @@ -1169,15 +1187,21 @@ public class MsoHeatUtils extends MsoCommonUtils { String str = JSON_MAPPER.writeValueAsString(obj); inputs.put(key, str); } catch (Exception e) { - LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for "+ key); + LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for LinkedHashMap "+ key); + } + } else if (obj instanceof Integer) { + try { + String str = "" + obj; + inputs.put(key, str); + } catch (Exception e) { + LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for Integer "+ key); } } else { - // just try to cast it - could be an integer or some such try { - String str = (String) obj; + String str = obj.toString(); inputs.put(key, str); } catch (Exception e) { - LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for "+ key); + LOGGER.debug("DANGER WILL ROBINSON: unable to convert value for Other "+ key +" (" + e.getMessage() + ")"); //effect here is this value will not have been copied to the inputs - and therefore will error out downstream } } @@ -1196,16 +1220,25 @@ public class MsoHeatUtils extends MsoCommonUtils { sb.append("\tParameters:\n"); Map<String, Object> params = stack.getParameters(); if (params == null || params.size() < 1) { - sb.append("\tNONE"); + sb.append("\nNONE"); } else { for (String key : params.keySet()) { if (params.get(key) instanceof String) { - sb.append("\t" + key + "=" + (String) params.get(key)); + sb.append("\n" + key + "=" + (String) params.get(key)); } else if (params.get(key) instanceof JsonNode) { String jsonStringOut = this.convertNode((JsonNode)params.get(key)); - sb.append("\t" + key + "=" + jsonStringOut); + sb.append("\n" + key + "=" + jsonStringOut); + } else if (params.get(key) instanceof Integer) { + String integerOut = "" + params.get(key); + sb.append("\n" + key + "=" + integerOut); + } else { - sb.append("\t" + key + "= [some non-string/non-json]"); + try { + String str = params.get(key).toString(); + sb.append("\n" + key + "=" + str); + } catch (Exception e) { + //non fatal + } } } } @@ -1226,51 +1259,312 @@ public class MsoHeatUtils extends MsoCommonUtils { } - private StringBuilder getOutputsAsStringBuilder(Stack heatStack) { - // This should only be used as a utility to print out the stack outputs - // to the log - StringBuilder sb = new StringBuilder(""); - if (heatStack == null) { - sb.append("(heatStack is null)"); - return sb; - } - List<Output> outputList = heatStack.getOutputs(); - if (outputList == null || outputList.isEmpty()) { - sb.append("(outputs is empty)"); - return sb; - } - Map<String, Object> outputs = new HashMap<String,Object>(); - for (Output outputItem : outputList) { - outputs.put(outputItem.getOutputKey(), outputItem.getOutputValue()); - } - int counter = 0; - sb.append("OUTPUTS:"); - for (String key : outputs.keySet()) { - sb.append("outputs[" + counter++ + "]: " + key + "="); - Object obj = outputs.get(key); - if (obj instanceof String) { - sb.append((String)obj); - } else if (obj instanceof JsonNode) { - sb.append(this.convertNode((JsonNode)obj)); - } else if (obj instanceof java.util.LinkedHashMap) { - try { - String str = JSON_MAPPER.writeValueAsString(obj); - sb.append(str); - } catch (Exception e) { - sb.append("(a LinkedHashMap value that would not convert nicely)"); - } - } else { - String str = ""; - try { - str = (String) obj; - } catch (Exception e) { - str = "(a value unable to be cast as a String)"; - } - sb.append(str); - } - sb.append("; "); - } - sb.append("[END]"); - return sb; - } + private StringBuilder getOutputsAsStringBuilder(Stack heatStack) { + // This should only be used as a utility to print out the stack outputs + // to the log + StringBuilder sb = new StringBuilder(""); + if (heatStack == null) { + sb.append("(heatStack is null)"); + return sb; + } + List<Output> outputList = heatStack.getOutputs(); + if (outputList == null || outputList.isEmpty()) { + sb.append("(outputs is empty)"); + return sb; + } + Map<String, Object> outputs = new HashMap<String,Object>(); + for (Output outputItem : outputList) { + outputs.put(outputItem.getOutputKey(), outputItem.getOutputValue()); + } + int counter = 0; + sb.append("OUTPUTS:\n"); + for (String key : outputs.keySet()) { + sb.append("outputs[" + counter++ + "]: " + key + "="); + Object obj = outputs.get(key); + if (obj instanceof String) { + sb.append((String)obj +" (a string)"); + } else if (obj instanceof JsonNode) { + sb.append(this.convertNode((JsonNode)obj) + " (a JsonNode)"); + } else if (obj instanceof java.util.LinkedHashMap) { + try { + String str = JSON_MAPPER.writeValueAsString(obj); + sb.append(str + " (a java.util.LinkedHashMap)"); + } catch (Exception e) { + sb.append("(a LinkedHashMap value that would not convert nicely)"); + } + } else if (obj instanceof Integer) { + String str = ""; + try { + str = obj.toString() + " (an Integer)\n"; + } catch (Exception e) { + str = "(an Integer unable to call .toString() on)"; + } + sb.append(str); + } else if (obj instanceof ArrayList) { + String str = ""; + try { + str = obj.toString() + " (an ArrayList)"; + } catch (Exception e) { + str = "(an ArrayList unable to call .toString() on?)"; + } + sb.append(str); + } else if (obj instanceof Boolean) { + String str = ""; + try { + str = obj.toString() + " (a Boolean)"; + } catch (Exception e) { + str = "(an Boolean unable to call .toString() on?)"; + } + sb.append(str); + } + else { + String str = ""; + try { + str = obj.toString() + " (unknown Object type)"; + } catch (Exception e) { + str = "(a value unable to call .toString() on?)"; + } + sb.append(str); + } + sb.append("\n"); + } + sb.append("[END]"); + return sb; + } + + + public void copyBaseOutputsToInputs(Map<String, Object> inputs, + Map<String, Object> otherStackOutputs, ArrayList<String> paramNames, HashMap<String, String> aliases) { + if (inputs == null || otherStackOutputs == null) + return; + for (String key : otherStackOutputs.keySet()) { + if (paramNames != null) { + if (!paramNames.contains(key) && !aliases.containsKey(key)) { + LOGGER.debug("\tParameter " + key + " is NOT defined to be in the template - do not copy to inputs"); + continue; + } + if (aliases.containsKey(key)) { + LOGGER.debug("Found an alias! Will move " + key + " to " + aliases.get(key)); + Object obj = otherStackOutputs.get(key); + key = aliases.get(key); + otherStackOutputs.put(key, obj); + } + } + if (!inputs.containsKey(key)) { + Object obj = otherStackOutputs.get(key); + LOGGER.debug("\t**Adding " + key + " to inputs (.toString()=" + obj.toString()); + if (obj instanceof String) { + LOGGER.debug("\t\t**A String"); + inputs.put(key, obj); + } else if (obj instanceof Integer) { + LOGGER.debug("\t\t**An Integer"); + inputs.put(key, obj); + } else if (obj instanceof JsonNode) { + LOGGER.debug("\t\t**A JsonNode"); + inputs.put(key, obj); + } else if (obj instanceof Boolean) { + LOGGER.debug("\t\t**A Boolean"); + inputs.put(key, obj); + } else if (obj instanceof java.util.LinkedHashMap) { + LOGGER.debug("\t\t**A java.util.LinkedHashMap **"); + //Object objJson = this.convertObjectToJsonNode(obj.toString()); + //if (objJson == null) { + // LOGGER.debug("\t\tFAILED!! Will just put LinkedHashMap on the inputs"); + inputs.put(key, obj); + //} + //else { + // LOGGER.debug("\t\tSuccessfully converted to JsonNode: " + objJson.toString()); + // inputs.put(key, objJson); + //} + } else if (obj instanceof java.util.ArrayList) { + LOGGER.debug("\t\t**An ArrayList"); + inputs.put(key, obj); + } else { + LOGGER.debug("\t\t**UNKNOWN OBJECT TYPE"); + inputs.put(key, obj); + } + } else { + LOGGER.debug("key=" + key + " is already in the inputs - will not overwrite"); + } + } + return; + } + + public JsonNode convertObjectToJsonNode(Object lhm) { + if (lhm == null) { + return null; + } + JsonNode jsonNode = null; + try { + String jsonString = lhm.toString(); + jsonNode = new ObjectMapper().readTree(jsonString); + } catch (Exception e) { + LOGGER.debug("Unable to convert " + lhm.toString() + " to a JsonNode " + e.getMessage()); + jsonNode = null; + } + return jsonNode; + } + + public ArrayList<String> convertCdlToArrayList(String cdl) { + String cdl2 = cdl.trim(); + String cdl3; + if (cdl2.startsWith("[") && cdl2.endsWith("]")) { + cdl3 = cdl2.substring(1, cdl2.lastIndexOf("]")); + } else { + cdl3 = cdl2; + } + ArrayList<String> list = new ArrayList<String>(Arrays.asList(cdl3.split(","))); + return list; + } + + /** + * New with 1707 - this method will convert all the String *values* of the inputs + * to their "actual" object type (based on the param type: in the db - which comes from the template): + * (heat variable type) -> java Object type + * string -> String + * number -> Integer + * json -> JsonNode + * comma_delimited_list -> ArrayList + * boolean -> Boolean + * if any of the conversions should fail, we will default to adding it to the inputs + * as a string - see if Openstack can handle it. + * Also, will remove any params that are extra. + * Any aliases will be converted to their appropriate name (anyone use this feature?) + * @param inputs - the Map<String, String> of the inputs received on the request + * @param template the HeatTemplate object - this is so we can also verify if the param is valid for this template + * @return HashMap<String, Object> of the inputs, cleaned and converted + */ + public HashMap<String, Object> convertInputMap(Map<String, String> inputs, HeatTemplate template) { + HashMap<String, Object> newInputs = new HashMap<String, Object>(); + HashMap<String, HeatTemplateParam> params = new HashMap<String, HeatTemplateParam>(); + HashMap<String, HeatTemplateParam> paramAliases = new HashMap<String, HeatTemplateParam>(); + + if (inputs == null) { + LOGGER.debug("convertInputMap - inputs is null - nothing to do here"); + return new HashMap<String, Object>(); + } + + LOGGER.debug("convertInputMap in MsoHeatUtils called, with " + inputs.size() + " inputs, and template " + template.getArtifactUuid()); + try { + LOGGER.debug(template.toString()); + Set<HeatTemplateParam> paramSet = template.getParameters(); + LOGGER.debug("paramSet has " + paramSet.size() + " entries"); + } catch (Exception e) { + LOGGER.debug("Exception occurred in convertInputMap:" + e.getMessage()); + } + + for (HeatTemplateParam htp : template.getParameters()) { + LOGGER.debug("Adding " + htp.getParamName()); + params.put(htp.getParamName(), htp); + if (htp.getParamAlias() != null && !htp.getParamAlias().equals("")) { + LOGGER.debug("\tFound ALIAS " + htp.getParamName() + "->" + htp.getParamAlias()); + paramAliases.put(htp.getParamAlias(), htp); + } + } + LOGGER.debug("Now iterate through the inputs..."); + for (String key : inputs.keySet()) { + LOGGER.debug("key=" + key); + boolean alias = false; + String realName = null; + if (!params.containsKey(key)) { + LOGGER.debug(key + " is not a parameter in the template! - check for an alias"); + // add check here for an alias + if (!paramAliases.containsKey(key)) { + LOGGER.debug("The parameter " + key + " is in the inputs, but it's not a parameter for this template - omit"); + continue; + } else { + alias = true; + realName = paramAliases.get(key).getParamName(); + LOGGER.debug("FOUND AN ALIAS! Will use " + realName + " in lieu of give key/alias " + key); + } + } + String type = params.get(key).getParamType(); + if (type == null || type.equals("")) { + LOGGER.debug("**PARAM_TYPE is null/empty for " + key + ", will default to string"); + type = "string"; + } + LOGGER.debug("Parameter: " + key + " is of type " + type); + if (type.equalsIgnoreCase("string")) { + // Easiest! + String str = inputs.get(key); + if (alias) + newInputs.put(realName, str); + else + newInputs.put(key, str); + } else if (type.equalsIgnoreCase("number")) { + String integerString = inputs.get(key).toString(); + Integer anInteger = null; + try { + anInteger = Integer.parseInt(integerString); + } catch (Exception e) { + LOGGER.debug("Unable to convert " + integerString + " to an integer!!"); + anInteger = null; + } + if (anInteger != null) { + if (alias) + newInputs.put(realName, anInteger); + else + newInputs.put(key, anInteger); + } + else { + if (alias) + newInputs.put(realName, integerString); + else + newInputs.put(key, integerString); + } + } else if (type.equalsIgnoreCase("json")) { + String jsonString = inputs.get(key).toString(); + JsonNode jsonNode = null; + try { + jsonNode = new ObjectMapper().readTree(jsonString); + } catch (Exception e) { + LOGGER.debug("Unable to convert " + jsonString + " to a JsonNode!!"); + jsonNode = null; + } + if (jsonNode != null) { + if (alias) + newInputs.put(realName, jsonNode); + else + newInputs.put(key, jsonNode); + } + else { + if (alias) + newInputs.put(realName, jsonString); + else + newInputs.put(key, jsonString); + } + } else if (type.equalsIgnoreCase("comma_delimited_list")) { + String commaSeparated = inputs.get(key).toString(); + try { + ArrayList<String> anArrayList = this.convertCdlToArrayList(commaSeparated); + if (alias) + newInputs.put(realName, anArrayList); + else + newInputs.put(key, anArrayList); + } catch (Exception e) { + LOGGER.debug("Unable to convert " + commaSeparated + " to an ArrayList!!"); + if (alias) + newInputs.put(realName, commaSeparated); + else + newInputs.put(key, commaSeparated); + } + } else if (type.equalsIgnoreCase("boolean")) { + String booleanString = inputs.get(key).toString(); + Boolean aBool = new Boolean(booleanString); + if (alias) + newInputs.put(realName, aBool); + else + newInputs.put(key, aBool); + } else { + // it's null or something undefined - just add it back as a String + String str = inputs.get(key); + if (alias) + newInputs.put(realName, str); + else + newInputs.put(key, str); + } + } + return newInputs; + } + } diff --git a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtilsWithUpdate.java b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtilsWithUpdate.java index 04dfa12796..5f465498d9 100644 --- a/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtilsWithUpdate.java +++ b/adapters/mso-adapter-utils/src/main/java/org/openecomp/mso/openstack/utils/MsoHeatUtilsWithUpdate.java @@ -21,9 +21,15 @@ package org.openecomp.mso.openstack.utils; +import java.util.ArrayList; import java.util.HashMap; +import java.util.List; import java.util.Map; +import org.codehaus.jackson.JsonNode; +import org.codehaus.jackson.JsonParseException; +import org.codehaus.jackson.map.ObjectMapper; + import org.openecomp.mso.cloud.CloudConfigFactory; import org.openecomp.mso.cloud.CloudSite; import org.openecomp.mso.logger.MessageEnum; @@ -41,6 +47,7 @@ import com.woorea.openstack.base.client.OpenStackRequest; import com.woorea.openstack.heat.Heat; import com.woorea.openstack.heat.model.Stack; import com.woorea.openstack.heat.model.UpdateStackParam; +import com.woorea.openstack.heat.model.Stack.Output; public class MsoHeatUtilsWithUpdate extends MsoHeatUtils { @@ -49,6 +56,8 @@ public class MsoHeatUtilsWithUpdate extends MsoHeatUtils { protected MsoJavaProperties msoProps = null; + private static final ObjectMapper JSON_MAPPER = new ObjectMapper(); + public MsoHeatUtilsWithUpdate (String msoPropID, MsoPropertiesFactory msoPropertiesFactory, CloudConfigFactory cloudConfFactory) { super (msoPropID,msoPropertiesFactory,cloudConfFactory); @@ -268,7 +277,13 @@ public class MsoHeatUtilsWithUpdate extends MsoHeatUtils { while (loopAgain) { try { updateStack = queryHeatStack (heatClient, canonicalName); - LOGGER.debug (updateStack.getStackStatus ()); + LOGGER.debug (updateStack.getStackStatus () + " (" + canonicalName + ")"); + try { + LOGGER.debug("Current stack " + this.getOutputsAsStringBuilder(heatStack).toString()); + } catch (Exception e) { + LOGGER.debug("an error occurred trying to print out the current outputs of the stack"); + } + if ("UPDATE_IN_PROGRESS".equals (updateStack.getStackStatus ())) { // Stack update is still running. @@ -289,6 +304,7 @@ public class MsoHeatUtilsWithUpdate extends MsoHeatUtils { } } pollTimeout -= createPollInterval; + LOGGER.debug("pollTimeout remaining: " + pollTimeout); } else { loopAgain = false; } @@ -330,4 +346,91 @@ public class MsoHeatUtilsWithUpdate extends MsoHeatUtils { } return new StackInfo (updateStack); } + + private StringBuilder getOutputsAsStringBuilder(Stack heatStack) { + // This should only be used as a utility to print out the stack outputs + // to the log + StringBuilder sb = new StringBuilder(""); + if (heatStack == null) { + sb.append("(heatStack is null)"); + return sb; + } + List<Output> outputList = heatStack.getOutputs(); + if (outputList == null || outputList.isEmpty()) { + sb.append("(outputs is empty)"); + return sb; + } + Map<String, Object> outputs = new HashMap<String,Object>(); + for (Output outputItem : outputList) { + outputs.put(outputItem.getOutputKey(), outputItem.getOutputValue()); + } + int counter = 0; + sb.append("OUTPUTS:\n"); + for (String key : outputs.keySet()) { + sb.append("outputs[" + counter++ + "]: " + key + "="); + Object obj = outputs.get(key); + if (obj instanceof String) { + sb.append((String)obj +" (a string)"); + } else if (obj instanceof JsonNode) { + sb.append(this.convertNode((JsonNode)obj) + " (a JsonNode)"); + } else if (obj instanceof java.util.LinkedHashMap) { + try { + String str = JSON_MAPPER.writeValueAsString(obj); + sb.append(str + " (a java.util.LinkedHashMap)"); + } catch (Exception e) { + sb.append("(a LinkedHashMap value that would not convert nicely)"); + } + } else if (obj instanceof Integer) { + String str = ""; + try { + str = obj.toString() + " (an Integer)\n"; + } catch (Exception e) { + str = "(an Integer unable to call .toString() on)"; + } + sb.append(str); + } else if (obj instanceof ArrayList) { + String str = ""; + try { + str = obj.toString() + " (an ArrayList)"; + } catch (Exception e) { + str = "(an ArrayList unable to call .toString() on?)"; + } + sb.append(str); + } else if (obj instanceof Boolean) { + String str = ""; + try { + str = obj.toString() + " (a Boolean)"; + } catch (Exception e) { + str = "(an Boolean unable to call .toString() on?)"; + } + sb.append(str); + } + else { + String str = ""; + try { + str = obj.toString() + " (unknown Object type)"; + } catch (Exception e) { + str = "(a value unable to call .toString() on?)"; + } + sb.append(str); + } + sb.append("\n"); + } + sb.append("[END]"); + return sb; + } + + private String convertNode(final JsonNode node) { + try { + final Object obj = JSON_MAPPER.treeToValue(node, Object.class); + final String json = JSON_MAPPER.writeValueAsString(obj); + return json; + } catch (JsonParseException jpe) { + LOGGER.debug("Error converting json to string " + jpe.getMessage()); + } catch (Exception e) { + LOGGER.debug("Error converting json to string " + e.getMessage()); + } + return "[Error converting json to string]"; + } + } |