com.devebot.opflow

Class OpflowUtil

java.lang.Object

com.devebot.opflow.OpflowUtil

public class OpflowUtil
extends Object

Author:

drupalex

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OpflowUtil.MapBuilder
static interface	OpflowUtil.MapListener

Constructor Summary

Constructors

Constructor and Description
OpflowUtil()

Method Summary

Modifier and Type	Method and Description
static <T> boolean	arrayContains(T[] array, T v)
static OpflowUtil.MapBuilder	buildMap()
static OpflowUtil.MapBuilder	buildMap(OpflowUtil.MapListener listener)
static OpflowUtil.MapBuilder	buildMap(OpflowUtil.MapListener listener, Map<String,Object> defaultOpts)
static void	copyParameters(Map<String,Object> target, Map<String,Object> source, String[] keys)
static Map<String,Object>	ensureNotNull(Map<String,Object> opts)
static byte[]	getBytes(String data)
static long	getCurrentTime()
static String	getEnvironVariable(String key, String def)
static String	getMessageField(OpflowMessage message, String fieldName)
static String	getOptionField(Map<String,Object> options, String fieldName, boolean uuidIfNotFound)
static Object	getOptionField(Map<String,Object> options, String fieldName, Object defval)
static String	getRequestId(Map<String,Object> headers)
static String	getRequestId(Map<String,Object> headers, boolean uuidIfNotFound)
static URL	getResource(String location)
static String	getRoutineId(Map<String,Object> headers)
static String	getRoutineId(Map<String,Object> headers, boolean uuidIfNotFound)
static String	getString(byte[] data)
static String	getSystemProperty(String key, String def)
static String	getUUID()
static <T> T	jsonExtractField(String json, String fieldName, Class<T> type)
static int	jsonExtractFieldAsInt(String json, String fieldName)
static String	jsonMapToString(Map<String,Object> jsonMap)
static <T> T	jsonMessageToObject(OpflowMessage message, Class<T> type)
static String	jsonObjectToString(Object jsonObj)
static Map<String,Object>	jsonStringToMap(String json)
static <T> T	jsonStringToObject(String json, Class<T> type)
static String[]	splitByComma(String source)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpflowUtil

public OpflowUtil()

Method Detail

jsonObjectToString

public static String jsonObjectToString(Object jsonObj)

jsonStringToObject

public static <T> T jsonStringToObject(String json,
                                       Class<T> type)

jsonMapToString

public static String jsonMapToString(Map<String,Object> jsonMap)

jsonStringToMap

public static Map<String,Object> jsonStringToMap(String json)

jsonMessageToObject

public static <T> T jsonMessageToObject(OpflowMessage message,
                                        Class<T> type)

jsonExtractField

public static <T> T jsonExtractField(String json,
                                     String fieldName,
                                     Class<T> type)

jsonExtractFieldAsInt

public static int jsonExtractFieldAsInt(String json,
                                        String fieldName)

getCurrentTime

public static long getCurrentTime()

getUUID

public static String getUUID()

getBytes

public static byte[] getBytes(String data)

getString

public static String getString(byte[] data)

copyParameters

public static void copyParameters(Map<String,Object> target,
                                  Map<String,Object> source,
                                  String[] keys)

arrayContains

public static <T> boolean arrayContains(T[] array,
                                        T v)

buildMap

public static OpflowUtil.MapBuilder buildMap()

buildMap

public static OpflowUtil.MapBuilder buildMap(OpflowUtil.MapListener listener)

buildMap

public static OpflowUtil.MapBuilder buildMap(OpflowUtil.MapListener listener,
                                             Map<String,Object> defaultOpts)

ensureNotNull

public static Map<String,Object> ensureNotNull(Map<String,Object> opts)

getRequestId

public static String getRequestId(Map<String,Object> headers)

getRequestId

public static String getRequestId(Map<String,Object> headers,
                                  boolean uuidIfNotFound)

getRoutineId

public static String getRoutineId(Map<String,Object> headers)

getRoutineId

public static String getRoutineId(Map<String,Object> headers,
                                  boolean uuidIfNotFound)

getOptionField

public static String getOptionField(Map<String,Object> options,
                                    String fieldName,
                                    boolean uuidIfNotFound)

getOptionField

public static Object getOptionField(Map<String,Object> options,
                                    String fieldName,
                                    Object defval)

splitByComma

public static String[] splitByComma(String source)

getMessageField

public static String getMessageField(OpflowMessage message,
                                     String fieldName)

getSystemProperty

public static String getSystemProperty(String key,
                                       String def)

getEnvironVariable

public static String getEnvironVariable(String key,
                                        String def)

getResource

public static URL getResource(String location)