org.spincast.core.utils

Class SpincastStatics

java.lang.Object

org.spincast.core.utils.SpincastStatics

public class SpincastStatics
extends Object

Some few static methods. You can still change the underlying instance though, in case you need to change/fix something.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
SpincastStatics()

Method Summary

Modifier and Type	Method and Description
static void	closeQuietly(Closeable closeable)
static void	closeQuietly(InputStream stream)
static void	closeQuietly(OutputStream stream)
static void	closeQuietly(Reader reader)
void	closeQuietlyInstance(Closeable closeable)
void	closeQuietlyInstance(InputStream stream)
void	closeQuietlyInstance(OutputStream stream)
void	closeQuietlyInstance(Reader reader)
static Set<Method>	getAllMethods(Class<?> clazz) Gets *all* the methods of a clazz, for all visibilities and for all the parents hierarchy.
protected Set<Method>	getAllMethodsInstance(Class<?> clazz)
static File	getClasspathFile(String relativePath) Gets a file on the classpath.
File	getClasspathFileInstance(String relativePath)
protected static SpincastStatics	getInstance()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser1()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser2()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser3()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser4()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser5()
protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParser6()
static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat	getIso8601DateParserDefault()
static String	getStackTrace(Throwable ex) Gets the stack trace of an Exception.
protected String	getStackTraceInstance(Throwable ex)
static Long	longValueOrNull(Object obj) Returns null if the specified object is null or uses Long.parseLong(String) otherwise, by casting the obj using obj.toString()
Long	longValueOrNullInstance(Object obj)
protected RuntimeException	manageInterruptedException(Exception ex) Return null to continue the exception processing or an exception to be returned immediatly.
static <K,V> Map<K,V>	map(K key1, V value1) Creates a map.
static <K,V> Map<K,V>	map(K key1, V value1, K key2, V value2) Creates a map.
static <K,V> Map<K,V>	map(K key1, V value1, K key2, V value2, K key3, V value3) Creates a map.
static <K,V> Map<K,V>	map(K key1, V value1, K key2, V value2, K key3, V value3, K key4, V value4) Creates a map.
static <K,V> Map<K,V>	map(K key1, V value1, K key2, V value2, K key3, V value3, K key4, V value4, K key5, V value5) Creates a map.
protected <K,V> Map<K,V>	mapInstance(K key1, V value1)
protected <K,V> Map<K,V>	mapInstance(K key1, V value1, K key2, V value2)
protected <K,V> Map<K,V>	mapInstance(K key1, V value1, K key2, V value2, K key3, V value3)
protected <K,V> Map<K,V>	mapInstance(K key1, V value1, K key2, V value2, K key3, V value3, K key4, V value4)
protected <K,V> Map<K,V>	mapInstance(K key1, V value1, K key2, V value2, K key3, V value3, K key4, V value4, K key5, V value5)
static Map<String,Object>	params(String key1, Object value1) Creates a Map<String, Object> map.
static Map<String,Object>	params(String key1, Object value1, String key2, Object value2) Creates a Map<String, Object> map.
static Map<String,Object>	params(String key1, Object value1, String key2, Object value2, String key3, Object value3) Creates a Map<String, Object> map.
static Map<String,Object>	params(String key1, Object value1, String key2, Object value2, String key3, Object value3, String key4, Object value4) Creates a Map<String, Object> map.
static Map<String,Object>	params(String key1, Object value1, String key2, Object value2, String key3, Object value3, String key4, Object value4, String key5, Object value5) Creates a Map<String, Object> map.
static Date	parseISO8601date(String str) Parse a ISO 8601 string representation of a date to a Date object.
Date	parseISO8601dateInstance(String str)
static RuntimeException	runtimize(Exception ex)
protected RuntimeException	runtimizePrivate(Exception ex)
static void	setInstance(SpincastStatics instance)
static String	stringValueOrNull(Object obj) Returns null if the specified object is null or uses String.valueOf(Object) otherwise.
String	stringValueOrNullInstance(Object obj)
static <T> T[]	toArray(Set<T> set, Class<T> clazz)
<T> T[]	toArrayInstance(Set<T> set, Class<T> clazz)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

Constructor Detail

SpincastStatics

public SpincastStatics()

Method Detail

getInstance

protected static SpincastStatics getInstance()

setInstance

public static void setInstance(SpincastStatics instance)

getIso8601DateParserDefault

public static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParserDefault()

getIso8601DateParser1

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser1()

getIso8601DateParser2

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser2()

getIso8601DateParser3

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser3()

getIso8601DateParser4

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser4()

getIso8601DateParser5

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser5()

getIso8601DateParser6

protected static org.spincast.shaded.org.apache.commons.lang3.time.FastDateFormat getIso8601DateParser6()

runtimize

public static RuntimeException runtimize(Exception ex)

runtimizePrivate

protected RuntimeException runtimizePrivate(Exception ex)

manageInterruptedException

protected RuntimeException manageInterruptedException(Exception ex)

Return null to continue the exception processing or an exception to be returned immediatly.

See Also:

http://www.ibm.com/developerworks/java/library/j-jtp05236/index.html

getStackTrace

public static String getStackTrace(Throwable ex)

Gets the stack trace of an Exception.

getStackTraceInstance

protected String getStackTraceInstance(Throwable ex)

map

public static <K,V> Map<K,V> map(K key1,
                                 V value1)

Creates a map.

params

public static Map<String,Object> params(String key1,
                                        Object value1)

Creates a Map<String, Object> map.

mapInstance

protected <K,V> Map<K,V> mapInstance(K key1,
                                     V value1)

map

public static <K,V> Map<K,V> map(K key1,
                                 V value1,
                                 K key2,
                                 V value2)

Creates a map.

params

public static Map<String,Object> params(String key1,
                                        Object value1,
                                        String key2,
                                        Object value2)

Creates a Map<String, Object> map.

mapInstance

protected <K,V> Map<K,V> mapInstance(K key1,
                                     V value1,
                                     K key2,
                                     V value2)

map

public static <K,V> Map<K,V> map(K key1,
                                 V value1,
                                 K key2,
                                 V value2,
                                 K key3,
                                 V value3)

Creates a map.

params

public static Map<String,Object> params(String key1,
                                        Object value1,
                                        String key2,
                                        Object value2,
                                        String key3,
                                        Object value3)

Creates a Map<String, Object> map.

mapInstance

protected <K,V> Map<K,V> mapInstance(K key1,
                                     V value1,
                                     K key2,
                                     V value2,
                                     K key3,
                                     V value3)

map

public static <K,V> Map<K,V> map(K key1,
                                 V value1,
                                 K key2,
                                 V value2,
                                 K key3,
                                 V value3,
                                 K key4,
                                 V value4)

Creates a map.

params

public static Map<String,Object> params(String key1,
                                        Object value1,
                                        String key2,
                                        Object value2,
                                        String key3,
                                        Object value3,
                                        String key4,
                                        Object value4)

Creates a Map<String, Object> map.

mapInstance

protected <K,V> Map<K,V> mapInstance(K key1,
                                     V value1,
                                     K key2,
                                     V value2,
                                     K key3,
                                     V value3,
                                     K key4,
                                     V value4)

map

public static <K,V> Map<K,V> map(K key1,
                                 V value1,
                                 K key2,
                                 V value2,
                                 K key3,
                                 V value3,
                                 K key4,
                                 V value4,
                                 K key5,
                                 V value5)

Creates a map.

params

public static Map<String,Object> params(String key1,
                                        Object value1,
                                        String key2,
                                        Object value2,
                                        String key3,
                                        Object value3,
                                        String key4,
                                        Object value4,
                                        String key5,
                                        Object value5)

Creates a Map<String, Object> map.

mapInstance

protected <K,V> Map<K,V> mapInstance(K key1,
                                     V value1,
                                     K key2,
                                     V value2,
                                     K key3,
                                     V value3,
                                     K key4,
                                     V value4,
                                     K key5,
                                     V value5)

getAllMethods

public static Set<Method> getAllMethods(Class<?> clazz)

Gets *all* the methods of a clazz, for all visibilities and for all the parents hierarchy.

getAllMethodsInstance

protected Set<Method> getAllMethodsInstance(Class<?> clazz)

parseISO8601date

public static Date parseISO8601date(String str)

Parse a ISO 8601 string representation of a date to a Date object.

parseISO8601dateInstance

public Date parseISO8601dateInstance(String str)

closeQuietly

public static void closeQuietly(InputStream stream)

closeQuietlyInstance

public void closeQuietlyInstance(InputStream stream)

closeQuietly

public static void closeQuietly(OutputStream stream)

closeQuietlyInstance

public void closeQuietlyInstance(OutputStream stream)

closeQuietly

public static void closeQuietly(Reader reader)

closeQuietlyInstance

public void closeQuietlyInstance(Reader reader)

closeQuietly

public static void closeQuietly(Closeable closeable)

closeQuietlyInstance

public void closeQuietlyInstance(Closeable closeable)

toArray

public static <T> T[] toArray(Set<T> set,
                              Class<T> clazz)

toArrayInstance

public <T> T[] toArrayInstance(Set<T> set,
                               Class<T> clazz)

stringValueOrNull

public static String stringValueOrNull(Object obj)

Returns null if the specified object is null or uses String.valueOf(Object) otherwise.

stringValueOrNullInstance

public String stringValueOrNullInstance(Object obj)

longValueOrNull

public static Long longValueOrNull(Object obj)

Returns null if the specified object is null or uses Long.parseLong(String) otherwise, by casting the obj using obj.toString()

longValueOrNullInstance

public Long longValueOrNullInstance(Object obj)

getClasspathFile

public static File getClasspathFile(String relativePath)

Gets a file on the classpath. The file may not exist.

getClasspathFileInstance

public File getClasspathFileInstance(String relativePath)