/** * Get the system properties * * @return */ private JsonValue getSystemProperties() { JsonObject report = JsonValueBuilder.jsonValue(); Properties sysProps = System.getProperties(); for (String propertyName : sysProps.stringPropertyNames()) { report.put(propertyName, sysProps.getProperty(propertyName)); } return report.build(); }
/** * Creates a JSON field for a callback. * * @param name The name of the field. * @param values The array value of the field. * @return The JSON field object. */ final JsonValue createJsonField(String name, Object[] values) { JsonArray jsonArray = JsonValueBuilder.jsonValue().put("name", name == null ? "" : name).array("value"); if (values != null) { for (Object value : values) { jsonArray.add(value); } } JsonObject jsonObject = jsonArray.build(); return jsonObject.build(); }
/** * Create the infoReport * * @param record * @return */ public JsonValue infoReport(Record record) { JsonObject report = JsonValueBuilder.jsonValue(); report.put(GLOBAL_INFO_LABEL, globalInformationReport(record).asMap()); report.put(RECORD_LABEL, RecordProperties.toJson(record.getRecordProperties()).asMap()); report.put(JVM_LABEL, getJVMInformation().asMap()); report.put(SYSTEM_PROPERTIES_LABEL, getSystemProperties().asMap()); return report.build(); }
/** Create the global information report * @return */ private JsonValue globalInformationReport(Record record) { JsonObject report = JsonValueBuilder.jsonValue(); synchronized (dateFormat) { report.put(DATE_LABEL, dateFormat.format(new Date())); } report.put(OPENAM_VERSION_LABEL, SystemPropertiesManager.get(Constants.AM_VERSION)); // OpenAM properties contain a part of the OpenAM configuration, we need to have the config // export enable if (record.getRecordProperties().isConfigExportEnabled()) { JsonObject openAMPropertiesJson = JsonValueBuilder.jsonValue(); Properties sysProps = SystemProperties.getProperties(); for (String propertyName : sysProps.stringPropertyNames()) { report.put(propertyName, sysProps.getProperty(propertyName)); } report.put(OPENAM_PROPERTIES_LABEL, openAMPropertiesJson.build().asMap()); } return report.build(); }
/** * Create the JVM information * * @return */ private JsonValue getJVMInformation() { JsonObject report = JsonValueBuilder.jsonValue(); // Arguments List<String> arguments = runtimeMxBean.getInputArguments(); JsonArray argumentsJson = report.array(JVM_ARGUMENTS_LABEL); for (String argument : arguments) { argumentsJson.add(argument); } // some useful jvm properties JsonObject propertiesJson = JsonValueBuilder.jsonValue(); propertiesJson.put("java.vm.info", System.getProperty("java.vm.info")); propertiesJson.put("java.vm.name", System.getProperty("java.vm.info")); propertiesJson.put( "java.vm.specification.name", System.getProperty("java.vm.specification.name")); propertiesJson.put( "java.vm.specification.vendor", System.getProperty("java.vm.specification.vendor")); propertiesJson.put( "java.vm.specification.version", System.getProperty("java.vm.specification.version")); propertiesJson.put("java.vm.vendor", System.getProperty("java.vm.vendor")); propertiesJson.put("java.vm.version", System.getProperty("java.vm.version")); report.put(JVM_PROPERTIES_LABEL, propertiesJson.build().asMap()); report.put(JVM_JAVA_VERSION_LABEL, System.getProperty("java.version")); // Memory JsonObject memoryJson = JsonValueBuilder.jsonValue(); memoryJson.put(JVM_UNIT_MEMORY_LABEL, FileSizeUnit.MB); // Getting the runtime reference from system Runtime runtime = Runtime.getRuntime(); // Print used memory memoryJson.put( JVM_USED_MEMORY_LABEL, FileSizeUnit.B.toMB(runtime.totalMemory() - runtime.freeMemory())); // Print free memory memoryJson.put(JVM_FREE_MEMORY_LABEL, FileSizeUnit.B.toMB(runtime.freeMemory())); // Print total available memory memoryJson.put(JVM_TOTAL_MEMORY_LABEL, FileSizeUnit.B.toMB(runtime.totalMemory())); // Print Maximum available memory memoryJson.put(JVM_MAX_MEMORY_LABEL, FileSizeUnit.B.toMB(runtime.maxMemory())); // GNU systems don't support the "sun.arch.data.model" property, so we print both memoryJson.put(JVM_BIT_SIZE_GNU_LABEL, System.getProperty("sun.arch.data.model")); memoryJson.put(JVM_BIT_SIZE_LABEL, System.getProperty("os.arch")); report.put(JVM_MEMORY_LABEL, memoryJson.build().asMap()); return report.build(); }