org.sqlproc.engine.impl
Class SqlUtils

java.lang.Object
  org.sqlproc.engine.impl.SqlUtils

public class SqlUtils
extends Object

SQL Processor utilities.

Author:

Vladimir Hudec

Constructor Summary

SqlUtils()

Method Summary

static String	afterChar(String s, char c)
static List<Integer>	asList(int[] array)
static String	beforeChar(String s, char c)
static Object	convertBigDecimal(Class<?> attributeType, Object resultValue)
static Object	convertBigInteger(Class<?> attributeType, Object resultValue)
static String	firstLowerCase(String s)
static Date	getDate(int year, int month, int day)
static Date	getDateTime(int year, int month, int day, int hour, int minute, int second)
static Map<String,Object>	getDefaultFeatures(String filterPrefix)
static Class	getEnumToClass(Class clazz)
static Object	getEnumToValue(Object obj)
static String	getIdsKey(Object[] resultValues, Integer mainIdentityIndex)
static String	getIdsKey(Object[] resultValues, Map<String,SqlMappingIdentity> identities, String fullName)
static Time	getTime(int hour, int minute, int second)
static Object	getValueToEnum(Class<?> objClass, Object val)
static boolean	isEmpty(StringBuilder sb)
static String	oppositeFeature(String featureName)
static Byte[]	toBytes(byte[] barr)
static byte[]	toBytes(Byte[] barr)

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlUtils

public SqlUtils()

Method Detail

getEnumToValue

public static Object getEnumToValue(Object obj)

getEnumToClass

public static Class getEnumToClass(Class clazz)

getValueToEnum

public static Object getValueToEnum(Class<?> objClass,
                                    Object val)

convertBigDecimal

public static Object convertBigDecimal(Class<?> attributeType,
                                       Object resultValue)

convertBigInteger

public static Object convertBigInteger(Class<?> attributeType,
                                       Object resultValue)

toBytes

public static Byte[] toBytes(byte[] barr)

toBytes

public static byte[] toBytes(Byte[] barr)

isEmpty

public static boolean isEmpty(StringBuilder sb)

beforeChar

public static String beforeChar(String s,
                                char c)

afterChar

public static String afterChar(String s,
                               char c)

getDate

public static Date getDate(int year,
                           int month,
                           int day)

getTime

public static Time getTime(int hour,
                           int minute,
                           int second)

getDateTime

public static Date getDateTime(int year,
                               int month,
                               int day,
                               int hour,
                               int minute,
                               int second)

getDefaultFeatures

public static Map<String,Object> getDefaultFeatures(String filterPrefix)

getIdsKey

public static String getIdsKey(Object[] resultValues,
                               Map<String,SqlMappingIdentity> identities,
                               String fullName)

getIdsKey

public static String getIdsKey(Object[] resultValues,
                               Integer mainIdentityIndex)

asList

public static List<Integer> asList(int[] array)

firstLowerCase

public static String firstLowerCase(String s)

oppositeFeature

public static String oppositeFeature(String featureName)