org.otcl2.common.util

Class CommonUtils

java.lang.Object

org.otcl2.common.util.CommonUtils

public class CommonUtils
extends Object

The Class CommonUtils.

Constructor Summary

Constructors

Constructor and Description
CommonUtils()

Method Summary

Modifier and Type	Method and Description
static FileFilter	createFilenameFilter(String ext) Creates the filename filter.
static <T> Future<T>	doAsycnCall(String id, Map<String,Future<T>> mapFutures, Callable<T> callable, ExecutorService executorService) Do asycn call.
static String	getStackTrace(Throwable throwable) Gets the stack trace.
static String	initCap(String str) Inits the cap.
static String	initLower(String str) Inits the lower.
static boolean	isEmpty(String str) Checks if is empty.
static Class<?>	loadClass(String clzName) Load class.
static String	replaceLast(String orginalStr, String searchStr, String replaceStr) Replace last.
static <T> T	waitForAsychCallsToComplete(Future<T> future, int pollPauseDuration) Wait for asych calls to complete.
static <T> Map<String,T>	waitForAsychCallsToComplete(Map<String,Future<T>> mapFutures, int responsePollingPauseDurationInMillis) Wait for asych calls to complete.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommonUtils

public CommonUtils()

Method Detail

loadClass

public static Class<?> loadClass(String clzName)

Load class.

Parameters:

clzName - the clz name

Returns:

the class

initCap

public static String initCap(String str)

Inits the cap.

Parameters:

str - the str

Returns:

the string

initLower

public static String initLower(String str)

Inits the lower.

Parameters:

str - the str

Returns:

the string

replaceLast

public static String replaceLast(String orginalStr,
                                 String searchStr,
                                 String replaceStr)

Replace last.

Parameters:

orginalStr - the orginal str

searchStr - the search str

replaceStr - the replace str

Returns:

the string

isEmpty

public static boolean isEmpty(String str)

Checks if is empty.

Parameters:

str - the str

Returns:

true, if is empty

getStackTrace

public static String getStackTrace(Throwable throwable)

Gets the stack trace.

Parameters:

throwable - the throwable

Returns:

the stack trace

createFilenameFilter

public static FileFilter createFilenameFilter(String ext)

Creates the filename filter.

Parameters:

ext - the ext

Returns:

the file filter

doAsycnCall

public static <T> Future<T> doAsycnCall(String id,
                                        Map<String,Future<T>> mapFutures,
                                        Callable<T> callable,
                                        ExecutorService executorService)

Do asycn call.

Type Parameters:

T - the generic type

Parameters:

id - the id

mapFutures - the map futures

callable - the callable

executorService - the executor service

Returns:

the future

waitForAsychCallsToComplete

public static <T> Map<String,T> waitForAsychCallsToComplete(Map<String,Future<T>> mapFutures,
                                                            int responsePollingPauseDurationInMillis)

Wait for asych calls to complete.

Type Parameters:

T - the generic type

Parameters:

mapFutures - the map futures

responsePollingPauseDurationInMillis - the response polling pause duration in millis

Returns:

the map

waitForAsychCallsToComplete

public static <T> T waitForAsychCallsToComplete(Future<T> future,
                                                int pollPauseDuration)

Wait for asych calls to complete.

Type Parameters:

T - the generic type

Parameters:

future - the future

pollPauseDuration - the poll pause duration

Returns:

the t