de.caluga.morphium

Class Utils

java.lang.Object

de.caluga.morphium.Utils

public class Utils
extends Object

Utility class

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Utils.UtilsMap<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	hexChars

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static String	getCacheKey(Class type, Map<String,Object> qo, Map<String,Integer> sort, Map<String,Object> projection, String collection, int skip, int limit, AnnotationAndReflectionHelper anHelper)
static String	getHex(byte by)
static String	getHex(byte[] b)
static String	getHex(byte[] b, int sz)
static String	getHex(int i)
static String	getHex(long i)
static Utils.UtilsMap<String,Integer>	getIntMap(String key, Integer value)
static <K,V> Utils.UtilsMap<K,V>	getMap(K key, V value)
static Map<String,Object>	getNoExprMap(Map<Object,Object> map)
static Map<String,Object>	getQueryObjectMap(Map<String,Expr> exprMap)
static Collection	replaceMorphiumIds(Collection value)
static Object	replaceMorphiumIds(Map m)
static String	toJsonString(Object o)
static void	writeJson(Object o, Writer out)

Methods inherited from class java.lang.Object

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

Field Detail

hexChars

public static final String[] hexChars

Constructor Detail

Utils

public Utils()

Method Detail

toJsonString

public static String toJsonString(Object o)

writeJson

public static void writeJson(Object o,
                             Writer out)
                      throws IOException

Throws:

IOException

getMap

public static <K,V> Utils.UtilsMap<K,V> getMap(K key,
                                               V value)

getIntMap

public static Utils.UtilsMap<String,Integer> getIntMap(String key,
                                                       Integer value)

getHex

public static String getHex(long i)

getHex

public static String getHex(int i)

getHex

public static String getHex(byte[] b)

getHex

public static String getHex(byte[] b,
                            int sz)

getHex

public static String getHex(byte by)

getCacheKey

public static String getCacheKey(Class type,
                                 Map<String,Object> qo,
                                 Map<String,Integer> sort,
                                 Map<String,Object> projection,
                                 String collection,
                                 int skip,
                                 int limit,
                                 AnnotationAndReflectionHelper anHelper)

replaceMorphiumIds

public static Object replaceMorphiumIds(Map m)

replaceMorphiumIds

public static Collection replaceMorphiumIds(Collection value)

getNoExprMap

public static Map<String,Object> getNoExprMap(Map<Object,Object> map)

getQueryObjectMap

public static Map<String,Object> getQueryObjectMap(Map<String,Expr> exprMap)