All Implemented Interfaces:

org.apache.jorphan.test.UnitTestManager
```
public class JMeterUtils
 implements UnitTestManager
                    
```
This class contains the static utility methods used by JMeter.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final static String`	`THREAD_GROUP_DISTRIBUTED_PREFIX_PROPERTY_NAME`
`public final static String`	`RES_KEY_PFX`
`public static volatile Locale`	`locale`
`public static String`	`localHostIP`
`public static String`	`localHostName`
`public static String`	`localHostFullName`

Constructor Summary

Constructors
Constructor	Description
`JMeterUtils()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`static Locale`	`getLocale()`	Gets the current locale.
`static void`	`setLocale(Locale loc)`	Changes the current locale: re-reads resource strings and notifies listeners.
`static String`	`getLocalHostIP()`	Returns the cached result from calling InetAddress.getLocalHost().
`static String`	`getLocalHostName()`	Returns the cached result from calling InetAddress.getLocalHost().
`static String`	`getLocalHostFullName()`	Returns the cached result from calling InetAddress.getLocalHost().
`static Perl5Matcher`	`getMatcher()`	Gets Perl5Matcher for this thread.
`static Properties`	`getProperties(String file)`	This method is used by the init method to load the property file that may even reside in the user space, or in the classpath under org.apache.jmeter.jmeter.properties.
`static void`	`initLogging()`	Initialise JMeter logging
`static void`	`initLocale()`	Initialise the JMeter Locale
`static void`	`loadJMeterProperties(String file)`	Load the JMeter properties file; if not found, then default to "org/apache/jmeter/jmeter.
`static Properties`	`loadProperties(String file)`	This method loads a property file that may reside in the user space, or in the classpath
`static Properties`	`loadProperties(String file, Properties defaultProps)`	This method loads a property file that may reside in the user space, or in the classpath
`static Pattern`	`compilePattern(String expression)`
`static Pattern`	`compilePattern(String expression, int flags)`
`static PatternCacheLRU`	`getPatternCache()`
`static Pattern`	`getPattern(String expression)`	Get a compiled expression from the pattern cache (READ_ONLY).
`static Pattern`	`getPattern(String expression, int options)`	Get a compiled expression from the pattern cache.
`void`	`initializeProperties(String file)`
`static <S> Collection<S>`	`loadServicesAndScanJars(Class<S> service, ServiceLoader<S> serviceLoader, ClassLoader classLoader, ServiceLoadExceptionHandler<in S> exceptionHandler)`	Loads services implementing a given interface and scans JMeter search path for the implementations.
`static List<String>`	`findClassesThatExtend(Class<out Object> superClass)`	Convenience method for findClassesThatExtend with the option to include inner classes in the search set to false and the path list is derived from JMeterUtils.getSearchPaths().
`static Array<String>`	`getSearchPaths()`	Generate a list of paths to search.
`static int`	`getRandomInt(int r)`	Provide random numbers
`static void`	`addLocaleChangeListener(LocaleChangeListener listener)`
`static void`	`removeLocaleChangeListener(LocaleChangeListener listener)`
`static String`	`getResString(String key)`	Gets the resource string for this key.
`static String`	`getResString(String key, Locale forcedLocale)`	Gets the resource string for this key in Locale.
`static String`	`getResString(String key, String defaultValue)`	Gets the resource string for this key.
`static String`	`getParsedLabel(String key)`	To get I18N label from properties file
`static String`	`getLocaleString(String locale)`	Get the locale name as a resource.
`static Properties`	`getJMeterProperties()`	This gets the currently defined appProperties.
`static ImageIcon`	`getImage(String name)`	This looks for the requested image in the classpath under org.apache.jmeter.images.<name>
`static ImageIcon`	`getImage(String name, String description)`	This looks for the requested image in the classpath under org.apache.jmeter.images.<name>, and also sets the description of the image, which is useful if the icon is going to be placed on the clipboard.
`static String`	`getResourceFileAsText(String name)`
`static int`	`getPropDefault(String propName, int defaultVal)`	Get a int value with default if not present.
`static boolean`	`getPropDefault(String propName, boolean defaultVal)`	Get a boolean value with default if not present.
`static Array<String>`	`getArrayPropDefault(String propName, Array<String> defaultVal)`	Get an array of String if present and not empty, defaultValue if not present.
`static long`	`getPropDefault(String propName, long defaultVal)`	Get a long value with default if not present.
`static float`	`getPropDefault(String propName, float defaultVal)`	Get a float value with default if not present.
`static double`	`getPropDefault(String propName, double defaultVal)`	Get a double value with default if not present.
`static String`	`getPropDefault(String propName, String defaultVal)`	Get a String value with default if not present.
`static String`	`getProperty(String propName)`	Get the value of a JMeter property.
`static Object`	`setProperty(String propName, String propValue)`	Set a String value
`static void`	`reportErrorToUser(String errorMsg)`	Report an error through a dialog box.
`static void`	`reportErrorToUser(String errorMsg, String titleMsg)`	Report an error through a dialog box in GUI mode or in logs and stdout in Non GUI mode
`static void`	`reportErrorToUser(String errorMsg, Exception exception)`	Report an error through a dialog box.
`static void`	`reportErrorToUser(String errorMsg, String titleMsg, Exception exception)`	Report an error through a dialog box in GUI mode or in logs and stdout in Non GUI mode
`static void`	`reportInfoToUser(String msg, String titleMsg)`	Report an information through a dialog box in GUI mode
`static JLabel`	`labelFor(Component component, String resourceId)`	Creates JLabel that is associated with a given Component instance.
`static JLabel`	`labelFor(Component component, String labelValue, String name)`	Creates JLabel that is associated with a given Component instance.
`static String`	`unsplit(Array<Object> splittee, Object splitChar)`	Takes an array of strings and a tokenizer character, and returns a string of all the strings concatenated with the tokenizer string in between each one.
`static String`	`unsplit(Array<Object> splittee, Object splitChar, String def)`	Takes an array of strings and a tokenizer character, and returns a string of all the strings concatenated with the tokenizer string in between each one.
`static boolean`	`isTestRunning()`
`static String`	`getJMeterHome()`	Get the JMeter home directory - does not include the trailing separator.
`static String`	`getJMeterBinDir()`	Get the JMeter bin directory - does not include the trailing separator.
`static void`	`setJMeterHome(String home)`
`static String`	`getJMeterVersion()`	Gets the JMeter Version.
`static String`	`getJMeterCopyright()`	Gets the JMeter copyright.
`static boolean`	`isExpertMode()`	Determine whether we are in 'expert' mode.
`static File`	`findFile(String fileName)`	Find a file in the current directory or in the JMeter bin directory.
`static LinkedHashMap<String, String>`	`parseHeaders(String headers)`	Split line into name/value pairs and remove colon ':'
`static void`	`runSafe(Runnable runnable)`	Run the runnable in AWT Thread if current thread is not AWT thread otherwise runs call invokeAndWait
`static void`	`runSafe(boolean synchronous, Runnable runnable)`	Run the runnable in AWT Thread if current thread is not AWT thread otherwise runs call invokeAndWait
`static void`	`helpGC()`	Help GC by triggering GC and finalization
`static void`	`clearMatcherMemory(Perl5Matcher matcher, Pattern pattern)`	Hack to make matcher clean the two internal buffers it keeps in memory which size is equivalent to the unzipped page size
`static boolean`	`getHiDPIMode()`	Provide info, whether we run in HiDPI mode
`static double`	`getHiDPIScaleFactor()`	Provide info about the HiDPI scale factor
`static void`	`applyHiDPI(JTable table)`	Apply HiDPI mode management to JTable
`static String`	`getDelimiter(String delimiterValue)`	Return delimiterValue handling the TAB case
`static void`	`applyHiDPIOnFonts()`	Apply HiDPI scale factor on font if HiDPI mode is enabled
`static void`	`applyScaleOnFonts(float scale)`	Apply HiDPI scale factor on fonts
`static void`	`refreshUI()`	Refresh UI after LAF change or resizing
`static void`	`setupXStreamSecurityPolicy(XStream xstream)`	Setup default security policy
`static String`	`formatJMeterExportedVariableName(String elementName)`
`final static XStream`	`createXStream()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JMeterUtils
```
JMeterUtils()
```
- Method Detail
  - getLocale
```
 static Locale getLocale()
```
    Gets the current locale.
    
    Returns:
    
    current locale
  - setLocale
```
 static void setLocale(Locale loc)
```
    Changes the current locale: re-reads resource strings and notifies listeners.
    
    Parameters:
    
    loc - - new locale
  - getLocalHostIP
```
 static String getLocalHostIP()
```
    Returns the cached result from calling InetAddress.getLocalHost().getHostAddress()
    
    Returns:
    
    String representation of local IP address
  - getLocalHostName
```
 static String getLocalHostName()
```
    Returns the cached result from calling InetAddress.getLocalHost().getHostName()
    
    Returns:
    
    local host name
  - getLocalHostFullName
```
 static String getLocalHostFullName()
```
    Returns the cached result from calling InetAddress.getLocalHost().getCanonicalHostName()
    
    Returns:
    
    local host name in canonical form
  - getMatcher
```
 static Perl5Matcher getMatcher()
```
    Gets Perl5Matcher for this thread.
    
    Returns:
    
    the Perl5Matcher for this thread
  - getProperties
```
 static Properties getProperties(String file)
```
    This method is used by the init method to load the property file that may even reside in the user space, or in the classpath under org.apache.jmeter.jmeter.properties. The method also initialises logging and sets up the default Locale TODO - perhaps remove? [still used
    
    Parameters:
    
    file - the file to load
    
    Returns:
    
    the Properties from the file
  - initLogging
```
@Deprecated() static void initLogging()
```
    Initialise JMeter logging
  - initLocale
```
 static void initLocale()
```
    Initialise the JMeter Locale
  - loadJMeterProperties
```
 static void loadJMeterProperties(String file)
```
    Load the JMeter properties file; if not found, then default to "org/apache/jmeter/jmeter.properties" from the classpath
    c.f. loadProperties
    
    Parameters:
    
    file - Name of the file from which the JMeter properties should be loaded
  - loadProperties
```
 static Properties loadProperties(String file)
```
    This method loads a property file that may reside in the user space, or in the classpath
    
    Parameters:
    
    file - the file to load
    
    Returns:
    
    the Properties from the file, may be null (e.g. file not found)
  - loadProperties
```
 static Properties loadProperties(String file, Properties defaultProps)
```
    This method loads a property file that may reside in the user space, or in the classpath
    
    Parameters:
    
    file - the file to load
    
    defaultProps - a set of default properties
    
    Returns:
    
    the Properties from the file; if it could not be processed, the defaultProps are returned.
  - compilePattern
```
 static Pattern compilePattern(String expression)
```
  - compilePattern
```
 static Pattern compilePattern(String expression, int flags)
```
  - getPatternCache
```
 static PatternCacheLRU getPatternCache()
```
  - getPattern
```
 static Pattern getPattern(String expression)
```
    Get a compiled expression from the pattern cache (READ_ONLY).
    
    Parameters:
    
    expression - regular expression to be looked up
    
    Returns:
    
    compiled pattern
  - getPattern
```
 static Pattern getPattern(String expression, int options)
```
    Get a compiled expression from the pattern cache.
    
    Parameters:
    
    expression - RE
    
    options - e.g.
    
    Returns:
    
    compiled pattern
  - initializeProperties
```
 void initializeProperties(String file)
```
  - loadServicesAndScanJars
```
@API(status = API.Status.DEPRECATED, since = "5.6") static <S> Collection<S> loadServicesAndScanJars(Class<S> service, ServiceLoader<S> serviceLoader, ClassLoader classLoader, ServiceLoadExceptionHandler<in S> exceptionHandler)
```
    Loads services implementing a given interface and scans JMeter search path for the implementations. This is a transition replacement for ClassFinder, and JMeter would migrate to ServiceLoader-only lookup in the future.
    Note: it is not always safe to cache the result as search_paths property might change over time
    
    Parameters:
    
    service - interface that services should extend.
    
    serviceLoader - ServiceLoader to fetch services.
    
    classLoader - classLoader to use when searching for classes on the search path.
    
    exceptionHandler - exception handler to use for services that fail to load.
    
    Returns:
    
    collection of services that load successfully
  - findClassesThatExtend
```
@API(status = API.Status.DEPRECATED, since = "5.6")@Deprecated() static List<String> findClassesThatExtend(Class<out Object> superClass)
```
    Convenience method for findClassesThatExtend with the option to include inner classes in the search set to false and the path list is derived from JMeterUtils.getSearchPaths().
    
    Parameters:
    
    superClass - - single class to search for
    
    Returns:
    
    List of Strings containing discovered class names.
  - getSearchPaths
```
 static Array<String> getSearchPaths()
```
    Generate a list of paths to search. The output array always starts with JMETER_HOME/lib/ext and is followed by any paths obtained from the "search_paths" JMeter property.
    
    Returns:
    
    array of path strings
  - getRandomInt
```
 static int getRandomInt(int r)
```
    Provide random numbers
    
    Parameters:
    
    r - - the upper bound (exclusive)
    
    Returns:
    
    a random int
  - addLocaleChangeListener
```
 static void addLocaleChangeListener(LocaleChangeListener listener)
```
  - removeLocaleChangeListener
```
 static void removeLocaleChangeListener(LocaleChangeListener listener)
```
  - getResString
```
 static String getResString(String key)
```
    Gets the resource string for this key. If the resource is not found, a warning is logged
    
    Parameters:
    
    key - the key in the resource file
    
    Returns:
    
    the resource string if the key is found; otherwise, return "[res_key="+key+"]"
  - getResString
```
 static String getResString(String key, Locale forcedLocale)
```
    Gets the resource string for this key in Locale. If the resource is not found, a warning is logged
    
    Parameters:
    
    key - the key in the resource file
    
    forcedLocale - Force a particular locale
    
    Returns:
    
    the resource string if the key is found; otherwise, return "[res_key="+key+"]"
    
    Since:
    
    2.7
  - getResString
```
@Deprecated() static String getResString(String key, String defaultValue)
```
    Gets the resource string for this key. If the resource is not found, a warning is logged
    
    Parameters:
    
    key - the key in the resource file
    
    defaultValue - - the default value
    
    Returns:
    
    the resource string if the key is found; otherwise, return the default
  - getParsedLabel
```
 static String getParsedLabel(String key)
```
    To get I18N label from properties file
    
    Parameters:
    
    key - in messages.
    
    Returns:
    
    I18N label without (if exists) last colon ':' and spaces
  - getLocaleString
```
 static String getLocaleString(String locale)
```
    Get the locale name as a resource. Does not log an error if the resource does not exist. This is needed to support additional locales, as they won't be in existing messages files.
    
    Parameters:
    
    locale - name
    
    Returns:
    
    the locale display name as defined in the current Locale or the original string if not present
  - getJMeterProperties
```
 static Properties getJMeterProperties()
```
    This gets the currently defined appProperties. It can only be called after the getProperties or loadJMeterProperties method has been called.
    
    Returns:
    
    The JMeterProperties value, may be null if loadJMeterProperties has not been called
  - getImage
```
 static ImageIcon getImage(String name)
```
    This looks for the requested image in the classpath under org.apache.jmeter.images.<name>
    
    Parameters:
    
    name - Description of Parameter
    
    Returns:
    
    The Image value
  - getImage
```
 static ImageIcon getImage(String name, String description)
```
    This looks for the requested image in the classpath under org.apache.jmeter.images.<name>, and also sets the description of the image, which is useful if the icon is going to be placed on the clipboard.
    
    Parameters:
    
    name - the name of the image
    
    description - the description of the image
    
    Returns:
    
    The Image value
  - getResourceFileAsText
```
 static String getResourceFileAsText(String name)
```
  - getPropDefault
```
 static int getPropDefault(String propName, int defaultVal)
```
    Get a int value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getPropDefault
```
 static boolean getPropDefault(String propName, boolean defaultVal)
```
    Get a boolean value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getArrayPropDefault
```
 static Array<String> getArrayPropDefault(String propName, Array<String> defaultVal)
```
    Get an array of String if present and not empty, defaultValue if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getPropDefault
```
 static long getPropDefault(String propName, long defaultVal)
```
    Get a long value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getPropDefault
```
 static float getPropDefault(String propName, float defaultVal)
```
    Get a float value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getPropDefault
```
 static double getPropDefault(String propName, double defaultVal)
```
    Get a double value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value
  - getPropDefault
```
 static String getPropDefault(String propName, String defaultVal)
```
    Get a String value with default if not present.
    
    Parameters:
    
    propName - the name of the property.
    
    defaultVal - the default value.
    
    Returns:
    
    The PropDefault value applying a trim on it
  - getProperty
```
 static String getProperty(String propName)
```
    Get the value of a JMeter property.
    
    Parameters:
    
    propName - the name of the property.
    
    Returns:
    
    the value of the JMeter property, or null if not defined
  - setProperty
```
 static Object setProperty(String propName, String propValue)
```
    Set a String value
    
    Parameters:
    
    propName - the name of the property.
    
    propValue - the value of the property
    
    Returns:
    
    the previous value of the property
  - reportErrorToUser
```
 static void reportErrorToUser(String errorMsg)
```
    Report an error through a dialog box. Title defaults to "error_title" resource string
    
    Parameters:
    
    errorMsg - - the error message.
  - reportErrorToUser
```
 static void reportErrorToUser(String errorMsg, String titleMsg)
```
    Report an error through a dialog box in GUI mode or in logs and stdout in Non GUI mode
    
    Parameters:
    
    errorMsg - - the error message.
    
    titleMsg - - title string
  - reportErrorToUser
```
 static void reportErrorToUser(String errorMsg, Exception exception)
```
    Report an error through a dialog box. Title defaults to "error_title" resource string
    
    Parameters:
    
    errorMsg - - the error message.
    
    exception - Exception
  - reportErrorToUser
```
 static void reportErrorToUser(String errorMsg, String titleMsg, Exception exception)
```
    Report an error through a dialog box in GUI mode or in logs and stdout in Non GUI mode
    
    Parameters:
    
    errorMsg - - the error message.
    
    titleMsg - - title string
    
    exception - Exception
  - reportInfoToUser
```
 static void reportInfoToUser(String msg, String titleMsg)
```
    Report an information through a dialog box in GUI mode
    
    Parameters:
    
    msg - - the information message.
    
    titleMsg - - title string
  - labelFor
```
 static JLabel labelFor(Component component, String resourceId)
```
    Creates JLabel that is associated with a given Component instance.
    
    Parameters:
    
    component - component for the label
    
    resourceId - resource ID to be used for retrieving label text
    
    Returns:
    
    JLabel instance
  - labelFor
```
 static JLabel labelFor(Component component, String labelValue, String name)
```
    Creates JLabel that is associated with a given Component instance.
    
    Parameters:
    
    component - component for the label
    
    labelValue - label text
    
    name - JLabel name
    
    Returns:
    
    JLabel instance
  - unsplit
```
@Deprecated() static String unsplit(Array<Object> splittee, Object splitChar)
```
    Takes an array of strings and a tokenizer character, and returns a string of all the strings concatenated with the tokenizer string in between each one.
    
    Parameters:
    
    splittee - Array of Objects to be concatenated.
    
    splitChar - Object to unsplit the strings with.
    
    Returns:
    
    Array of all the tokens.
  - unsplit
```
 static String unsplit(Array<Object> splittee, Object splitChar, String def)
```
    Takes an array of strings and a tokenizer character, and returns a string of all the strings concatenated with the tokenizer string in between each one.
    
    Parameters:
    
    splittee - Array of Objects to be concatenated.
    
    splitChar - Object to unsplit the strings with.
    
    def - Default value to replace null values in array.
    
    Returns:
    
    Array of all the tokens.
  - isTestRunning
```
 static boolean isTestRunning()
```
    Returns:
    
    true if test is running
  - getJMeterHome
```
 static String getJMeterHome()
```
    Get the JMeter home directory - does not include the trailing separator.
    
    Returns:
    
    the home directory
  - getJMeterBinDir
```
 static String getJMeterBinDir()
```
    Get the JMeter bin directory - does not include the trailing separator.
    
    Returns:
    
    the bin directory
  - setJMeterHome
```
 static void setJMeterHome(String home)
```
  - getJMeterVersion
```
 static String getJMeterVersion()
```
    Gets the JMeter Version.
    
    Returns:
    
    the JMeter version string
  - getJMeterCopyright
```
 static String getJMeterCopyright()
```
    Gets the JMeter copyright.
    
    Returns:
    
    the JMeter copyright string
  - isExpertMode
```
 static boolean isExpertMode()
```
    Determine whether we are in 'expert' mode. Certain features may be hidden from user's view unless in expert mode.
    
    Returns:
    
    true if we're in expert mode
  - findFile
```
 static File findFile(String fileName)
```
    Find a file in the current directory or in the JMeter bin directory.
    
    Parameters:
    
    fileName - the name of the file to find
    
    Returns:
    
    File object
  - parseHeaders
```
 static LinkedHashMap<String, String> parseHeaders(String headers)
```
    Split line into name/value pairs and remove colon ':'
    
    Parameters:
    
    headers - multi-line string headers
    
    Returns:
    
    a map name/value for each header
  - runSafe
```
 static void runSafe(Runnable runnable)
```
    Run the runnable in AWT Thread if current thread is not AWT thread otherwise runs call invokeAndWait
    
    Parameters:
    
    runnable - Runnable
  - runSafe
```
 static void runSafe(boolean synchronous, Runnable runnable)
```
    Run the runnable in AWT Thread if current thread is not AWT thread otherwise runs call invokeAndWait
    
    Parameters:
    
    synchronous - flag, whether we will wait for the AWT Thread to finish its job.
    
    runnable - Runnable
  - helpGC
```
 static void helpGC()
```
    Help GC by triggering GC and finalization
  - clearMatcherMemory
```
 static void clearMatcherMemory(Perl5Matcher matcher, Pattern pattern)
```
    Hack to make matcher clean the two internal buffers it keeps in memory which size is equivalent to the unzipped page size
    
    Parameters:
    
    matcher - Perl5Matcher
    
    pattern - Pattern
  - getHiDPIMode
```
@API(since = "5.3", status = API.Status.DEPRECATED) static boolean getHiDPIMode()
```
    Provide info, whether we run in HiDPI mode
    
    Returns:
    
    true if we run in HiDPI mode, false otherwise
  - getHiDPIScaleFactor
```
@API(since = "5.3", status = API.Status.DEPRECATED) static double getHiDPIScaleFactor()
```
    Provide info about the HiDPI scale factor
    
    Returns:
    
    the factor by which we should scale elements for HiDPI mode
  - applyHiDPI
```
@API(since = "5.3", status = API.Status.DEPRECATED) static void applyHiDPI(JTable table)
```
    Apply HiDPI mode management to JTable
    
    Parameters:
    
    table - the JTable which should be adapted for HiDPI mode
  - getDelimiter
```
 static String getDelimiter(String delimiterValue)
```
    Return delimiterValue handling the TAB case
    
    Parameters:
    
    delimiterValue - Delimited value
    
    Returns:
    
    String delimited modified to handle correctly tab
  - applyHiDPIOnFonts
```
@API(since = "5.3", status = API.Status.DEPRECATED) static void applyHiDPIOnFonts()
```
    Apply HiDPI scale factor on font if HiDPI mode is enabled
  - applyScaleOnFonts
```
@API(since = "5.3", status = API.Status.DEPRECATED) static void applyScaleOnFonts(float scale)
```
    Apply HiDPI scale factor on fonts
    
    Parameters:
    
    scale - float scale to apply
  - refreshUI
```
 static void refreshUI()
```
    Refresh UI after LAF change or resizing
  - setupXStreamSecurityPolicy
```
 static void setupXStreamSecurityPolicy(XStream xstream)
```
    Setup default security policy
    
    Parameters:
    
    xstream - XStream
  - formatJMeterExportedVariableName
```
 static String formatJMeterExportedVariableName(String elementName)
```
    Parameters:
    
    elementName - String elementName
    
    Returns:
    
    variable name for index following JMeter convention
  - createXStream
```
 final static XStream createXStream()
```
    Returns:
    
    XStream XStream instance following JMeter security policy

Class JMeterUtils

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JMeterUtils

Method Detail

getLocale

setLocale

getLocalHostIP

getLocalHostName

getLocalHostFullName

getMatcher

getProperties

initLogging

initLocale

loadJMeterProperties

loadProperties

loadProperties

compilePattern

compilePattern

getPatternCache

getPattern

getPattern

initializeProperties

loadServicesAndScanJars

findClassesThatExtend

getSearchPaths

getRandomInt

addLocaleChangeListener

removeLocaleChangeListener

getResString

getResString

getResString

getParsedLabel

getLocaleString

getJMeterProperties

getImage

getImage

getResourceFileAsText

getPropDefault

getPropDefault

getArrayPropDefault

getPropDefault

getPropDefault

getPropDefault

getPropDefault

getProperty

setProperty

reportErrorToUser

reportErrorToUser

reportErrorToUser

reportErrorToUser

reportInfoToUser

labelFor

labelFor

unsplit

unsplit

isTestRunning

getJMeterHome

getJMeterBinDir

setJMeterHome

getJMeterVersion

getJMeterCopyright

isExpertMode

findFile

parseHeaders

runSafe

runSafe

helpGC

clearMatcherMemory

getHiDPIMode

getHiDPIScaleFactor

applyHiDPI

getDelimiter

applyHiDPIOnFonts

applyScaleOnFonts