com.vividsolutions.jump.workbench.ui.plugin

Class FeatureStatisticsPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

com.vividsolutions.jump.workbench.ui.plugin.FeatureStatisticsPlugIn

All Implemented Interfaces:

PlugIn

public class FeatureStatisticsPlugIn
extends AbstractPlugIn

Computes various statistics for selected layers.

Field Summary

Fields

Modifier and Type	Field and Description
static String	areaAttr
static String	lengthAttr
static String	nCompsAttr
static String	nHolesAttr
static String	nPtsAttr
static String	typeAttr

Constructor Summary

Constructors

Constructor and Description
FeatureStatisticsPlugIn()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	execute(PlugInContext context) Performs the action for this plugin.
static FeatureSchema	getStatisticsSchema()
static String	removeGeometryPackage(String fullClassName) Removes the JTS geometry package prefix from a classname

Methods inherited from class com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

createName, execute, execute, getName, initialize, isRollingBackInvalidEdits, reportNothingToUndoYet, toActionListener, toString

Methods inherited from class java.lang.Object

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

Field Detail

nPtsAttr

public static final String nPtsAttr

See Also:

Constant Field Values

nHolesAttr

public static final String nHolesAttr

See Also:

Constant Field Values

nCompsAttr

public static final String nCompsAttr

See Also:

Constant Field Values

areaAttr

public static final String areaAttr

See Also:

Constant Field Values

lengthAttr

public static final String lengthAttr

See Also:

Constant Field Values

typeAttr

public static final String typeAttr

See Also:

Constant Field Values

Constructor Detail

FeatureStatisticsPlugIn

public FeatureStatisticsPlugIn()

Method Detail

getStatisticsSchema

public static FeatureSchema getStatisticsSchema()

removeGeometryPackage

public static String removeGeometryPackage(String fullClassName)

Removes the JTS geometry package prefix from a classname

Parameters:

fullClassName -

Returns:

the simplified class name

execute

public boolean execute(PlugInContext context)
                throws Exception

Description copied from interface: PlugIn

Performs the action for this plugin. For threaded plugins with dialogs, this method contains the code to invoke the dialog. If the user cancels the dialog, this method should return false to prevent the run method from being called.

Specified by:

execute in interface PlugIn

Overrides:

execute in class AbstractPlugIn

Returns:

true if the action completed, false if it was aborted. Used by ThreadedPlugIns to indicate that their #run method needn't be called next.

Throws:

Exception - if a problem occurs during plug-in execution

See Also:

ThreadedPlugIn