com.esri.arcgis.system

Class SystemHelper

java.lang.Object

com.esri.arcgis.system.SystemHelper

All Implemented Interfaces:

com.esri.arcgis.interop.RemoteObjRef, ISystemBridge, java.io.Serializable

public class SystemHelper
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, ISystemBridge

COM Class 'SystemHelper'. Generated 9/21/2023 10:01:43 AM from 'X:\ArcGIS\com\server\esriSystem.tlb'

Description 'SystemHelper object. Providing helper methods for System objects.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.esri.arcgis.system.ISystemBridge

IID, IID848e0e84_e280_4883_ba8c_320864c3d42e, xxDummy

Constructor Summary

Constructors

Constructor and Description
SystemHelper() Constructs a SystemHelper using ArcGIS Engine.
SystemHelper(java.lang.Object obj) Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. SystemHelper theSystemHelper = (SystemHelper) obj;

Method Summary

Modifier and Type	Method and Description
void	classify(IClassifyGEN pClassify, double[] doubleArrayValues, int[] longArrayFrequencies, int[] numClasses) Classifies histogram data (array of values (doubles) and a paired array of frequencies (longs)) into the specified number of classes.
boolean	equals(java.lang.Object o) Compare this object with another
static java.lang.String	getClsid() getClsid.
com.esri.arcgis.interop.Dispatch	getJintegraDispatch() Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
int	hashCode() the hashcode for this object
void	release() Release this COM object reference

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemHelper

public SystemHelper()
             throws java.io.IOException,
                    java.net.UnknownHostException

Constructs a SystemHelper using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

SystemHelper

public SystemHelper(java.lang.Object obj)
             throws java.io.IOException

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
SystemHelper theSystemHelper = (SystemHelper) obj;

Construct a SystemHelper using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to SystemHelper.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

java.io.IOException - if there are interop problems

Method Detail

getClsid

public static java.lang.String getClsid()

getClsid.

equals

public boolean equals(java.lang.Object o)

Compare this object with another

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class java.lang.Object

getJintegraDispatch

public com.esri.arcgis.interop.Dispatch getJintegraDispatch()

Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.

Specified by:

getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef

Returns:

the COM object reference

release

public void release()

Release this COM object reference

Specified by:

release in interface com.esri.arcgis.interop.RemoteObjRef

classify

public void classify(IClassifyGEN pClassify,
                     double[] doubleArrayValues,
                     int[] longArrayFrequencies,
                     int[] numClasses)
              throws java.io.IOException,
                     AutomationException

Classifies histogram data (array of values (doubles) and a paired array of frequencies (longs)) into the specified number of classes.

Specified by:

classify in interface ISystemBridge

Parameters:

pClassify - A reference to a com.esri.arcgis.system.IClassifyGEN (in)

doubleArrayValues - The doubleArrayValues (in)

longArrayFrequencies - The longArrayFrequencies (in)

numClasses - The numClasses (in/out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.