com.esri.arcgis.geodatabase

Class JSONSerializerGdb

java.lang.Object

com.esri.arcgis.geodatabase.JSONSerializerGdb

All Implemented Interfaces:

IExternalSerializerGdb, com.esri.arcgis.interop.RemoteObjRef, IExternalSerializer, IJSONSerializer, ISupportErrorInfo, java.io.Serializable

public class JSONSerializerGdb
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IJSONSerializer, IExternalSerializerGdb, ISupportErrorInfo

COM Class 'JSONSerializerGdb'. Generated 5/5/2025 2:28:33 PM from 'X:\ArcGIS\com\server\esriGeoDatabase.tlb'

Description 'High-level object serializer into JSON coclass.' 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.IJSONSerializer

IID, IIDab718cdf_0c06_4d18_9aa4_a6c54b2bc28c, xxDummy

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

IIDe760e960_f144_4b30_930b_5f8056e4e305

Fields inherited from interface com.esri.arcgis.geodatabase.IExternalSerializerGdb

IID, IIDeed3eea0_a5a5_49e8_b23c_ba29ae21d3da, xxDummy

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

IID, IIDdf0b3d60_548f_101b_8e65_08002b2bd119, xxDummy

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Compare this object with another
static java.lang.String	getClsid() getClsid.
byte[]	getErrorObject(java.lang.String propname, int code, java.lang.String message, IStringArray details) Convenience method.
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.
IJSONWriter	getWriter() Obtains JSON Writer.
int	hashCode() the hashcode for this object
void	initSerializer(IJSONWriter pWriter, IPropertySet pProps) Writes serialization options.
void	interfaceSupportsErrorInfo(GUID riid) interfaceSupportsErrorInfo
void	release() Release this COM object reference
void	writeErrorObject(java.lang.String propname, int code, java.lang.String message, IStringArray details) Writes error object.
void	writeGeometry(java.lang.String propname, IGeometry pGeom) Writes geometry object.
void	writeObject(java.lang.Object pUnk, IPropertySet pProps) Serializes an object.
void	writeRecordSet(java.lang.String propname, IRecordSet pRecordset, IGeometryResultOptions pGeomOpt) Writes feature recordset.
void	writeRow(java.lang.String propname, IRow pRow, IFields pFields, int[] rowFieldIndexes, IGeometryResultOptions pGeomOpt) Writes feature row object
void	writeSpatialReference(java.lang.String propname, ISpatialReference pSR) Writes spatial reference object.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONSerializerGdb

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

Constructs a JSONSerializerGdb using ArcGIS Engine.

Throws:

java.io.IOException - if there are interop problems

java.net.UnknownHostException - if there are interop problems

JSONSerializerGdb

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

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

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

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

getWriter

public IJSONWriter getWriter()
                      throws java.io.IOException,
                             AutomationException

Obtains JSON Writer.

Specified by:

getWriter in interface IJSONSerializer

Returns:

A reference to a com.esri.arcgis.system.IJSONWriter

Throws:

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

AutomationException - If the ArcObject component throws an exception.

initSerializer

public void initSerializer(IJSONWriter pWriter,
                           IPropertySet pProps)
                    throws java.io.IOException,
                           AutomationException

Writes serialization options.

Specified by:

initSerializer in interface IJSONSerializer

Parameters:

pWriter - A reference to a com.esri.arcgis.system.IJSONWriter (in)

pProps - A reference to a com.esri.arcgis.system.IPropertySet (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeObject

public void writeObject(java.lang.Object pUnk,
                        IPropertySet pProps)
                 throws java.io.IOException,
                        AutomationException

Serializes an object.

Specified by:

writeObject in interface IExternalSerializer

Parameters:

pUnk - A reference to another Object (IUnknown) (in)

pProps - A reference to a com.esri.arcgis.system.IPropertySet (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeSpatialReference

public void writeSpatialReference(java.lang.String propname,
                                  ISpatialReference pSR)
                           throws java.io.IOException,
                                  AutomationException

Writes spatial reference object. Pass NULL as propname to write standalone JSON object.

Specified by:

writeSpatialReference in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

pSR - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeGeometry

public void writeGeometry(java.lang.String propname,
                          IGeometry pGeom)
                   throws java.io.IOException,
                          AutomationException

Writes geometry object.

Specified by:

writeGeometry in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

pGeom - A reference to a com.esri.arcgis.geometry.IGeometry (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeRow

public void writeRow(java.lang.String propname,
                     IRow pRow,
                     IFields pFields,
                     int[] rowFieldIndexes,
                     IGeometryResultOptions pGeomOpt)
              throws java.io.IOException,
                     AutomationException

Writes feature row object

Specified by:

writeRow in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

pRow - A reference to a com.esri.arcgis.geodatabase.IRow (in)

pFields - A reference to a com.esri.arcgis.geodatabase.IFields (in)

rowFieldIndexes - The rowFieldIndexes (in)

pGeomOpt - A reference to a com.esri.arcgis.geodatabase.IGeometryResultOptions (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeRecordSet

public void writeRecordSet(java.lang.String propname,
                           IRecordSet pRecordset,
                           IGeometryResultOptions pGeomOpt)
                    throws java.io.IOException,
                           AutomationException

Writes feature recordset.

Specified by:

writeRecordSet in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

pRecordset - A reference to a com.esri.arcgis.geodatabase.IRecordSet (in)

pGeomOpt - A reference to a com.esri.arcgis.geodatabase.IGeometryResultOptions (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

writeErrorObject

public void writeErrorObject(java.lang.String propname,
                             int code,
                             java.lang.String message,
                             IStringArray details)
                      throws java.io.IOException,
                             AutomationException

Writes error object.

Specified by:

writeErrorObject in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

code - The code (in)

message - The message (in)

details - A reference to a com.esri.arcgis.system.IStringArray (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getErrorObject

public byte[] getErrorObject(java.lang.String propname,
                             int code,
                             java.lang.String message,
                             IStringArray details)
                      throws java.io.IOException,
                             AutomationException

Convenience method. Creates and returns error object as byte SAFEARRAY.

Specified by:

getErrorObject in interface IExternalSerializerGdb

Parameters:

propname - The propname (in)

code - The code (in)

message - The message (in)

details - A reference to a com.esri.arcgis.system.IStringArray (in)

Returns:

An unsigned byte

Throws:

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

AutomationException - If the ArcObject component throws an exception.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws java.io.IOException,
                                       AutomationException

interfaceSupportsErrorInfo

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.