JSpaceUtilities (GigaSpaces 16.4.0 API)

java.lang.Object
- com.j_spaces.kernel.JSpaceUtilities

```
public class JSpaceUtilities
extends Object
```
JSpaceUtility class provides useful GigaSpaces utility functions.

Version:

1.0

Author:

Igor Goldenbeg

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`BLANK_VALUE`
`static org.slf4j.Logger`	`DEBUG_LOGGER`
`static String`	`LINE_SEPARATOR`
`static String`	`NO_VAL`
`static String`	`NOT_AVAILABLE_STR`
`static String`	`SECURED_HIDDEN_VALUE`
`static String`	`YES_VAL`

Constructor Summary

Constructors
Constructor and Description

JSpaceUtilities()

Constructors
Constructor and Description
`JSpaceUtilities()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`areAllArrayElementsNull(Object[] array)` Returns true if all elements of array are null,otherwise false returned
`static Document`	`buildClusterXMLDom(int _totalMembers, int _backupMembers, String _clusterSchemaName, String _clusterName, String _distCacheConfigName, String _groups)` Builds a schema cluster config xml file on the fly, using several inputs.
`static void`	`convertDOMTreeFromSystemProperty(Node node)` Converts recursively entire DOM tree values from System Property to value.
`static Document`	`convertToClusterConfiguration(Document clusterXMLDomElement, InputStream clusterXSLPolicy)` Method which gets cluster xml Dom element and cluster xsl schema input stream.
`static long`	`countSpaceObjects(SpaceRuntimeInfo info)`
`static String`	`createContainerId(String hostName, long pid)`
`static String`	`createContainerPresentName(String hostName, String containerName)` This method constructs name for container representation.
`static String`	`createFullSpaceName(String containerName, String spaceName)` Create full space name based on container nadm and space name
`static LookupLocator`	`createLookupLocator(String loookupLocatorStr)`
`static ProxyInternalSpaceException`	`createProxyInternalSpaceException(Exception e)`
`static String`	`createServiceName(String serviceType, int agentID, long pid)`
`static String`	`createServiceName(String serviceType, int agentID, long pid, String[] zones)`
`static boolean`	`domWriter(Node node, PrintStream ps, String prefix)` Order all XML tags of DOM tree and writes XML DOM tree to OutputStream.
`static String`	`formatMillis(long millis)` Format ms interval to min/sec/ms
`static Integer[]`	`getArrayValuesIndexes(short[] array, Short... checkedValues)` This method returns indexes of (`checkedValues`) in (`array`), if such values not found in (`array`) then empty array returned
`static Throwable`	`getAssignableCauseExceptionFromHierarchy(Exception sourceException, Class checkCauseExceptionClass)`
`static String`	`getCallStackTraces(int deep)`
`static Throwable`	`getCauseExceptionFromHierarchy(Throwable sourceException, Class checkCauseExceptionClass)` This method checks whole hierarchy for the exception cause.
`static String`	`getCauseExceptionMessageFromHierarchy(Exception sourceException, Class checkCauseExceptionClass)` This method checks whole hierarchy for the exception cause.
`static Map<String,ClusterMemberInfo>`	`getClusterMembersInfoMap(ClusterPolicy clusterPolicy)` Keys in this map are cluster member names.
`static Set<ClusterMemberInfo>`	`getClusterMembersInfoSet(ClusterPolicy clusterPolicy)`
`static String`	`getExportCodebase(Object service)` Get the codebase for the service by getting the service's classloader and extracting only the http: adress and port number
`static Set<String>`	`getExportCodebasesSet(Object service)` Get the codebase for the service by getting the service's classloader and extracting only the http: adress and port number
`static String`	`getJiniGroupRepresentation(IRemoteJSpaceAdmin spaceAdmin)`
`static String`	`getJMXConnectionUrl(ServiceItem serviceItem)` Get the String value found in the JMXConnection entry, or null if the attribute set does not include a JMXConnection
`static String`	`getLookupGroupsStringRepresentation(String[] lookupGroups)`
`static String`	`getLookupLocatorsStringRepresentation(LookupLocator[] lookupLocators)`
`static Object`	`getObjectFromSpaceByUid(IJSpace spaceProxy, String uid)`
`static String`	`getPropertiesPresentation(Properties props)`
`static Throwable`	`getRootCauseException(Throwable sourceException)`
`static ServiceID`	`getServiceID(ReferentUuid service)`
`static Entry`	`getServiceItemLookupAttributeName(ServiceItem serviceItem, Class<? extends Entry> entryClass)`
`static Set<String>`	`getSpaceSchemas()`
`static ServiceID`	`getSpaceServiceID(IJSpace space)`
`static String`	`getStackTrace(Throwable t)` Converts the stack trace of the specified exception to a string.
`static String`	`getTransactionLockOperationTypeName(UnderTxnLockedObject lockedObject)`
`static String`	`getTransactionLockTypeName(UnderTxnLockedObject lockedObject)`
`static String`	`getTransactionStatusName(int transactionStatus)`
`static String`	`getTransactionTypeName(int transactionType)`
`static String`	`getZonesStringRepresentation(String[] zones)`
`static boolean`	`isEmpty(String s)` Check if the given string is empty or null.
`static boolean`	`isEmpty(String s, boolean isWithTrim)`
`static boolean`	`isJdbcDriverV3Enabled()`
`static boolean`	`isJDK_1_4Runtime()`
`static boolean`	`isJMXEnabled(JVMDetails jvmDetails)`
`static boolean`	`isJMXRemotePortDefined(ServiceItem serviceItem)`
`static boolean`	`isObjectEquals(Object obj1, Object obj2)`
`static boolean`	`isSameException(Throwable exception1, Throwable exception2)`
`static boolean`	`isStringEquals(String s1, String s2)`
`static boolean`	`isStringEqualsIgnoreCase(String s1, String s2)`
`static void`	`normalize(Node node)` Normalize DOM tree.
`static Document`	`overrideClusterConfigWithXPath(Properties customProps, Document clusterConfigRootDoc)`
`static Document`	`overrideClusterConfigWithXPath(String xpath, String newValue, Document clusterConfigRootDoc)` A method which overrides cluster configuration xml using a XPath key/value pair passed through custom properties.
`static boolean`	`parseBooleanTag(String tag, String s)` Parses the string argument as a boolean.
`static boolean`	`parseBooleanTag(String tag, String s, boolean defaultValue)` Parses the string argument as a boolean.
`static String[]`	`parseLookupGroups(String lookupGroups)`
`static Properties`	`parsePropertiesParam(String argsStr)`
`static String`	`removeDelimiter(String s, char delim)` Removes Inverted Commas from the string.
`static String`	`removeDelimiter(String s, char delim, char openEscape, char closeEscape)` Removes delimiter from the string ignores parts in the escapes.
`static String`	`removeInvertedCommas(String s)` Removes Inverted Commas from the string.
`static String`	`replaceInString(String content, String oldStr, String newStr, boolean replaceAll)` Replace the desired string in all `content` string.
`static String`	`retrieveName(Entry[] attrs)`
`static String`	`retriveClusterName(Entry[] attrs)`
`static String`	`retriveHostAddress(NIOInfoProvider nioInfoProvider)`
`static String`	`retriveHostName(NIOInfoProvider nioInfoProvider)`
`static void`	`setXMLImplSystemProps()` Setting the XML parser and converter implementations.
`static String[]`	`splitString(String source, char delimeter)` Returns pair of String objects ( packed in as String array ) that are deparated by one delimeter character in passed source String object.
`static void`	`throwEngineInternalSpaceException(String msg, Exception cause)`
`static void`	`throwInternalSpaceException(String msg, Exception cause)`
`static void`	`throwLeaseInternalSpaceException(String msg, Exception cause)`
`static void`	`throwReplicationInternalSpaceException(String msg, Exception cause)`

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

- Field Detail
  - DEBUG_LOGGER
```
public static final org.slf4j.Logger DEBUG_LOGGER
```
  - BLANK_VALUE
```
public static final String BLANK_VALUE
```
    See Also:
    
    Constant Field Values
  - YES_VAL
```
public static final String YES_VAL
```
    See Also:
    
    Constant Field Values
  - NO_VAL
```
public static final String NO_VAL
```
    See Also:
    
    Constant Field Values
  - SECURED_HIDDEN_VALUE
```
public static final String SECURED_HIDDEN_VALUE
```
    See Also:
    
    Constant Field Values
  - NOT_AVAILABLE_STR
```
public static final String NOT_AVAILABLE_STR
```
    See Also:
    
    Constant Field Values
  - LINE_SEPARATOR
```
public static final String LINE_SEPARATOR
```
- Constructor Detail
  - JSpaceUtilities
```
public JSpaceUtilities()
```
- Method Detail
  - domWriter
```
public static boolean domWriter(Node node,
                                PrintStream ps,
                                String prefix)
```
    Order all XML tags of DOM tree and writes XML DOM tree to OutputStream. For example DOM tree looks like this: value After domWriter function DOM tree will look like this: value
    
    Parameters:
    
    node - XML DOM tree.
    
    ps - OutputStream it's can be FileOutputStream, System.out
    
    prefix - Number of space between tags
    
    Returns:
    
    true if the node is a value node, false otherwise true
    
    See Also:
    
    normalize(Node node)
  - createContainerPresentName
```
public static String createContainerPresentName(String hostName,
                                                String containerName)
```
    This method constructs name for container representation. Actually it concatenates host name with container name.
    
    Parameters:
    
    hostName - host name
    
    containerName - container name
    
    Returns:
    
    representation name
  - parseBooleanTag
```
public static boolean parseBooleanTag(String tag,
                                      String s)
```
    Parses the string argument as a boolean. The boolean returned represents the value true if the string argument is not null, is not a sys-property, and is equal, ignoring case, to the string "true".
    
    Parameters:
    
    tag - the xml-tag containing the boolean
    
    s - the String containing the boolean representation to be parsed
    
    Returns:
    
    the boolean represented by the string argument
    
    Throws:
    
    IllegalArgumentException - if the string does not contain a parsable boolean.
  - parseBooleanTag
```
public static boolean parseBooleanTag(String tag,
                                      String s,
                                      boolean defaultValue)
```
    Parses the string argument as a boolean. The boolean returned represents the value true if the string argument is not null, is not a sys-property, and is equal, ignoring case, to the string "true".
    
    Parameters:
    
    tag - the xml-tag containing the boolean
    
    s - the String containing the boolean representation to be parsed
    
    defaultValue - the default value if property is not defined
    
    Returns:
    
    the boolean represented by the string argument
    
    Throws:
    
    IllegalArgumentException - if the string does not contain a parsable boolean.
  - normalize
```
public static void normalize(Node node)
```
    Normalize DOM tree. Remove all white spaces between tags. for example: value Normalize to value
    
    Parameters:
    
    node - Dom tree.
    
    See Also:
    
    domWriter(Node node, PrintStream ps, String prefix)
  - convertDOMTreeFromSystemProperty
```
public static void convertDOMTreeFromSystemProperty(Node node)
```
    Converts recursively entire DOM tree values from System Property to value. For example let's assume that defined the following System Property: System.setProperty("com.gs.home", "d:/GigaSpaces4.0"); ${com.gs.home}/igor/logs After invoking this method: d:/GigaSpaces4.0/igor/logs if no System Property defined as part of Node value, the value stay untouchable.
    
    Parameters:
    
    node - Dom tree.
    
    See Also:
    
    domWriter(Node node, PrintStream ps, String prefix), normalize(Node)
  - convertToClusterConfiguration
```
public static Document convertToClusterConfiguration(Document clusterXMLDomElement,
                                                     InputStream clusterXSLPolicy)
                                              throws IOException,
                                                     TransformerConfigurationException,
                                                     TransformerException,
                                                     ParserConfigurationException,
                                                     SAXException
```
    Method which gets cluster xml Dom element and cluster xsl schema input stream. It calls the XSLT converter which produces a full cluster configuration Dom document.
    
    Returns:
    
    a full cluster configuration Dom document.
    
    Throws:
    
    SAXException - in case an xsd validation fails for some reason
    
    IOException
    
    TransformerConfigurationException
    
    TransformerException
    
    ParserConfigurationException
  - overrideClusterConfigWithXPath
```
public static Document overrideClusterConfigWithXPath(String xpath,
                                                      String newValue,
                                                      Document clusterConfigRootDoc)
                                               throws Exception
```
    A method which overrides cluster configuration xml using a XPath key/value pair passed through custom properties. It gets an xml XPath key and using an XPathAPI it attempts to find the relevant DOM node. If it was found it sets a new value. Although its a general method, its used in the context of the cluster configuration override. Supporting both the standard XPath using / as well as "our" XPath standard using dots: -------------------------------------------------------------------------------------- If user passed "real" full XPath, starting with / we pass it as is to the XPathAPI That enables also to support advanced XPath queries according to the spec If user passed a dot ("our" XPath like), e.g. cluster-config.groups.group etc. then we change it to be a standard xpath replacing dots with /
    
    Parameters:
    
    xpath - a XPath string such as /cluster-config/groups/group/load-bal-policy/proxy-broadcast-threadpool-min-size while in the custom properties we pass it using a dot e.g.: cluster-config.groups.group.load-bal-policy.proxy-broadcast-threadpool-min-size=33
    
    Returns:
    
    same xml DOM but after overwriting all elements using the XPaths new values
    
    Throws:
    
    Exception - in case org.apache.xpath.XPathAPI is not found or TransformerException in case error during transformation process.
  - overrideClusterConfigWithXPath
```
public static Document overrideClusterConfigWithXPath(Properties customProps,
                                                      Document clusterConfigRootDoc)
                                               throws Exception
```
    Returns:
    
    same xml DOM but after overwriting all elements using the XPaths new values
    
    Throws:
    
    Exception
  - buildClusterXMLDom
```
public static Document buildClusterXMLDom(int _totalMembers,
                                          int _backupMembers,
                                          String _clusterSchemaName,
                                          String _clusterName,
                                          String _distCacheConfigName,
                                          String _groups)
                                   throws ParserConfigurationException
```
    Builds a schema cluster config xml file on the fly, using several inputs. The xml Dom file which is built, is later used as input to the XSLT processor (which is using it, together with cluster xsl schema file, and produces xml config file full structure, used in the ClusterXML.java)
    
    Parameters:
    
    _totalMembers - The number of space/cache nodes/spaces in this cluster. The format of the total_members={number of primary instances, number of backup instances per primary} If ?total_members=4,2 the value is 4,2 means that this cluster contains up to 4 primary instances each containing 2 backup instances.
    
    _backupMembers - stands for the SpaceURL backups part of the ?total_numbers option, total_members={number of primary instances, number of backup instances per primary} In this example the value is 4,2 which means that this cluster contains up to 4 primary instances each containing 2 backup instances..
    
    _clusterSchemaName - The cluster schema XSL file to be used to be build the cluster XML Dom.
    
    _clusterName - Used also as the cache name.
    
    Returns:
    
    a DOM Document object of the cluster-config sub tree
    
    Throws:
    
    ParserConfigurationException
    
    See Also:
    
    com.j_spaces.tools.xslt.XSLTConverter, com.j_spaces.core.cluster.ClusterXML
  - setXMLImplSystemProps
```
public static void setXMLImplSystemProps()
```
    Setting the XML parser and converter implementations. We use xerces parser and xalan XSLT transformer implementations Make sure the xercesImpl.jar and xalan.jar files are defined in the classpath. We check if this setting needs to be forcibly executed. If sys prop -Dcom.gs.dont-use-default-xml-parser=true it forces setting these implementations. In such case the system will use the fallback implementation of the JDK. 19.12.05 - Gershon: We no longer force by DEFAULT the xerces and xalan implementations and this sys prop setting is kept only for specific scenarios where the currently used implementation does not support the Transformation and parsing needs. In such case you may pass the -Dcom.gs.dont-use-default-xml-parser=true system property to force setting these implementations. In such case the system will use the fallback implementation of the JDK (if no -Xbootclasspath was set either). NOTE that sys prop was initially called com.gs.use-default-xml-parser.
  - replaceInString
```
public static String replaceInString(String content,
                                     String oldStr,
                                     String newStr,
                                     boolean replaceAll)
```
    Replace the desired string in all content string. This method ignoring Case Sensitive. For example: String content = "Hello World Hello World say Igor 1000 times"; String replStr = replaceInString(content,"Hello", "I Love", true); Output ==> "I Love I Love say Igor 1000 times"
    
    Parameters:
    
    content - The content string where will be executing replacing.
    
    oldStr - The string which should find in content and replace.
    
    newStr - The string which will be replaced with old string.
    
    replaceAll - true if replace in all content, false the replace will be executed only one time.
    
    Returns:
    
    Returns the replaced content or the original content if was nothing replaced.
  - getStackTrace
```
public static String getStackTrace(Throwable t)
```
    Converts the stack trace of the specified exception to a string. NOTE: Pass the exception as an argument to the external exception
  - getCallStackTraces
```
public static String getCallStackTraces(int deep)
```
  - getPropertiesPresentation
```
public static String getPropertiesPresentation(Properties props)
```
  - getCauseExceptionMessageFromHierarchy
```
public static String getCauseExceptionMessageFromHierarchy(Exception sourceException,
                                                           Class checkCauseExceptionClass)
```
    This method checks whole hierarchy for the exception cause. If it finds the exception of specific class, method returns exception message if exists such one otherwise null returned.
    
    Parameters:
    
    sourceException - hierarchy of cause exception belongs to this exception will be checked
    
    checkCauseExceptionClass - Class instance
    
    Returns:
    
    if there is exception of specific class in exception hierarchy its message will be returned, otherwise null returned
  - getCauseExceptionFromHierarchy
```
public static Throwable getCauseExceptionFromHierarchy(Throwable sourceException,
                                                       Class checkCauseExceptionClass)
```
    This method checks whole hierarchy for the exception cause. If it finds the exception of specific class, method returns this exception if exists such one otherwise null returned.
    
    Parameters:
    
    sourceException - hierarchy of cause exception belongs to this exception will be checked
    
    checkCauseExceptionClass - Class instance
    
    Returns:
    
    if there is exception of specific class in exception hierarchy it will be returned, otherwise null returned
  - getAssignableCauseExceptionFromHierarchy
```
public static Throwable getAssignableCauseExceptionFromHierarchy(Exception sourceException,
                                                                 Class checkCauseExceptionClass)
```
  - getRootCauseException
```
public static Throwable getRootCauseException(Throwable sourceException)
```
  - isSameException
```
public static boolean isSameException(Throwable exception1,
                                      Throwable exception2)
```
  - isEmpty
```
public static boolean isEmpty(String s)
```
    Check if the given string is empty or null.
    
    Parameters:
    
    s - String to check
    
    Returns:
    
    True if string is empty or null
  - isEmpty
```
public static boolean isEmpty(String s,
                              boolean isWithTrim)
```
  - isObjectEquals
```
public static boolean isObjectEquals(Object obj1,
                                     Object obj2)
```
  - isStringEquals
```
public static boolean isStringEquals(String s1,
                                     String s2)
```
  - isStringEqualsIgnoreCase
```
public static boolean isStringEqualsIgnoreCase(String s1,
                                               String s2)
```
  - getSpaceServiceID
```
public static ServiceID getSpaceServiceID(IJSpace space)
```
  - getServiceID
```
public static ServiceID getServiceID(ReferentUuid service)
```
  - removeInvertedCommas
```
public static String removeInvertedCommas(String s)
```
    Removes Inverted Commas from the string.
    
    Returns:
    
    same string without Inverted Commas
  - removeDelimiter
```
public static String removeDelimiter(String s,
                                     char delim)
```
    Removes Inverted Commas from the string.
    
    Parameters:
    
    delim - the delimiters.
    
    Returns:
    
    same string without Inverted Commas
  - removeDelimiter
```
public static String removeDelimiter(String s,
                                     char delim,
                                     char openEscape,
                                     char closeEscape)
```
    Removes delimiter from the string ignores parts in the escapes.
    
    Parameters:
    
    delim - the delimiters.
    
    Returns:
    
    same string without Delimiters and escape chars
  - getJiniGroupRepresentation
```
public static String getJiniGroupRepresentation(IRemoteJSpaceAdmin spaceAdmin)
                                         throws RemoteException
```
    Throws:
    
    RemoteException
  - getObjectFromSpaceByUid
```
public static Object getObjectFromSpaceByUid(IJSpace spaceProxy,
                                             String uid)
                                      throws Exception
```
    Throws:
    
    Exception
  - throwInternalSpaceException
```
public static void throwInternalSpaceException(String msg,
                                               Exception cause)
                                        throws InternalSpaceException
```
    Throws:
    
    InternalSpaceException
  - throwLeaseInternalSpaceException
```
public static void throwLeaseInternalSpaceException(String msg,
                                                    Exception cause)
                                             throws InternalSpaceException
```
    Throws:
    
    InternalSpaceException
  - throwEngineInternalSpaceException
```
public static void throwEngineInternalSpaceException(String msg,
                                                     Exception cause)
                                              throws InternalSpaceException
```
    Throws:
    
    InternalSpaceException
  - createProxyInternalSpaceException
```
public static ProxyInternalSpaceException createProxyInternalSpaceException(Exception e)
                                                                     throws InternalSpaceException
```
    Throws:
    
    InternalSpaceException
  - throwReplicationInternalSpaceException
```
public static void throwReplicationInternalSpaceException(String msg,
                                                          Exception cause)
                                                   throws InternalSpaceException
```
    Throws:
    
    InternalSpaceException
  - countSpaceObjects
```
public static long countSpaceObjects(SpaceRuntimeInfo info)
```
    Returns:
    
    countSpaceObjects objects count calculated from passed SpaceRuntimeInfo instance
  - splitString
```
public static String[] splitString(String source,
                                   char delimeter)
```
    Returns pair of String objects ( packed in as String array ) that are deparated by one delimeter character in passed source String object. If delimeter is not found array with one source String object is returned.
    
    Parameters:
    
    source - string with only one delimeter character
    
    delimeter - delimeter character
    
    Returns:
    
    array of split strings
  - createFullSpaceName
```
public static String createFullSpaceName(String containerName,
                                         String spaceName)
```
    Create full space name based on container nadm and space name
    
    Returns:
    
    full space name:
  - formatMillis
```
public static String formatMillis(long millis)
```
    Format ms interval to min/sec/ms
  - parseLookupGroups
```
public static String[] parseLookupGroups(String lookupGroups)
```
  - getClusterMembersInfoMap
```
public static Map<String,ClusterMemberInfo> getClusterMembersInfoMap(ClusterPolicy clusterPolicy)
```
    Keys in this map are cluster member names.
    
    Parameters:
    
    clusterPolicy - clusterPolicy instance that represents cluster
    
    Returns:
    
    mmap of CLusterMemberInfo class instances per specific ClusterPolicy instance.
  - getClusterMembersInfoSet
```
public static Set<ClusterMemberInfo> getClusterMembersInfoSet(ClusterPolicy clusterPolicy)
```
  - retriveHostName
```
public static String retriveHostName(NIOInfoProvider nioInfoProvider)
                              throws RemoteException
```
    Throws:
    
    RemoteException
  - retriveHostAddress
```
public static String retriveHostAddress(NIOInfoProvider nioInfoProvider)
                                 throws RemoteException
```
    Throws:
    
    RemoteException
  - getJMXConnectionUrl
```
public static String getJMXConnectionUrl(ServiceItem serviceItem)
```
    Get the String value found in the JMXConnection entry, or null if the attribute set does not include a JMXConnection
  - isJMXRemotePortDefined
```
public static boolean isJMXRemotePortDefined(ServiceItem serviceItem)
```
  - isJMXEnabled
```
public static boolean isJMXEnabled(JVMDetails jvmDetails)
```
  - retriveClusterName
```
public static String retriveClusterName(Entry[] attrs)
```
  - retrieveName
```
public static String retrieveName(Entry[] attrs)
```
  - isJDK_1_4Runtime
```
public static boolean isJDK_1_4Runtime()
```
  - createServiceName
```
public static String createServiceName(String serviceType,
                                       int agentID,
                                       long pid)
```
  - createServiceName
```
public static String createServiceName(String serviceType,
                                       int agentID,
                                       long pid,
                                       String[] zones)
```
  - getLookupGroupsStringRepresentation
```
public static String getLookupGroupsStringRepresentation(String[] lookupGroups)
```
  - getLookupLocatorsStringRepresentation
```
public static String getLookupLocatorsStringRepresentation(LookupLocator[] lookupLocators)
```
  - createLookupLocator
```
public static LookupLocator createLookupLocator(String loookupLocatorStr)
```
  - getZonesStringRepresentation
```
public static String getZonesStringRepresentation(String[] zones)
```
  - getServiceItemLookupAttributeName
```
public static Entry getServiceItemLookupAttributeName(ServiceItem serviceItem,
                                                      Class<? extends Entry> entryClass)
```
  - getTransactionTypeName
```
public static String getTransactionTypeName(int transactionType)
```
  - getTransactionStatusName
```
public static String getTransactionStatusName(int transactionStatus)
```
  - getTransactionLockTypeName
```
public static String getTransactionLockTypeName(UnderTxnLockedObject lockedObject)
```
  - getTransactionLockOperationTypeName
```
public static String getTransactionLockOperationTypeName(UnderTxnLockedObject lockedObject)
```
  - parsePropertiesParam
```
public static Properties parsePropertiesParam(String argsStr)
```
  - getExportCodebasesSet
```
public static Set<String> getExportCodebasesSet(Object service)
```
    Get the codebase for the service by getting the service's classloader and extracting only the http: adress and port number
    
    Returns:
    
    A String codebase
  - getExportCodebase
```
public static String getExportCodebase(Object service)
```
    Get the codebase for the service by getting the service's classloader and extracting only the http: adress and port number
    
    Returns:
    
    A String codebase
  - getSpaceSchemas
```
public static Set<String> getSpaceSchemas()
```
  - getArrayValuesIndexes
```
public static Integer[] getArrayValuesIndexes(short[] array,
                                              Short... checkedValues)
```
    This method returns indexes of (checkedValues) in (array), if such values not found in (array) then empty array returned
    
    Parameters:
    
    array - where to find elements
    
    checkedValues - which elements to find
    
    Returns:
    
    indexes of found array elements
  - areAllArrayElementsNull
```
public static boolean areAllArrayElementsNull(Object[] array)
```
    Returns true if all elements of array are null,otherwise false returned
    
    Parameters:
    
    array - array to check
    
    Returns:
    
    true returned if all array's elements are null
  - isJdbcDriverV3Enabled
```
public static boolean isJdbcDriverV3Enabled()
```
  - createContainerId
```
public static String createContainerId(String hostName,
                                       long pid)
```

Class JSpaceUtilities

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEBUG_LOGGER

BLANK_VALUE

YES_VAL

NO_VAL

SECURED_HIDDEN_VALUE

NOT_AVAILABLE_STR

LINE_SEPARATOR

Constructor Detail

JSpaceUtilities

Method Detail

domWriter

createContainerPresentName

parseBooleanTag

parseBooleanTag

normalize

convertDOMTreeFromSystemProperty

convertToClusterConfiguration

overrideClusterConfigWithXPath

overrideClusterConfigWithXPath

buildClusterXMLDom

setXMLImplSystemProps

replaceInString

getStackTrace

getCallStackTraces

getPropertiesPresentation

getCauseExceptionMessageFromHierarchy

getCauseExceptionFromHierarchy

getAssignableCauseExceptionFromHierarchy

getRootCauseException

isSameException

isEmpty

isEmpty

isObjectEquals

isStringEquals

isStringEqualsIgnoreCase

getSpaceServiceID

getServiceID

removeInvertedCommas

removeDelimiter

removeDelimiter

getJiniGroupRepresentation

getObjectFromSpaceByUid

throwInternalSpaceException

throwLeaseInternalSpaceException

throwEngineInternalSpaceException

createProxyInternalSpaceException

throwReplicationInternalSpaceException

countSpaceObjects

splitString

createFullSpaceName

formatMillis

parseLookupGroups

getClusterMembersInfoMap

getClusterMembersInfoSet

retriveHostName

retriveHostAddress

getJMXConnectionUrl

isJMXRemotePortDefined

isJMXEnabled

retriveClusterName

retrieveName

isJDK_1_4Runtime

createServiceName

createServiceName

getLookupGroupsStringRepresentation

getLookupLocatorsStringRepresentation

createLookupLocator

getZonesStringRepresentation

getServiceItemLookupAttributeName

getTransactionTypeName

getTransactionStatusName

getTransactionLockTypeName

getTransactionLockOperationTypeName

parsePropertiesParam