com.supermap.services.wms.request

Class MapParameterValidator111

java.lang.Object

com.supermap.services.wms.request.WMSParameterValidator

com.supermap.services.wms.request.MapParameterValidator111

All Implemented Interfaces:

Validator

Direct Known Subclasses:

FeatureParameterValidator111

public class MapParameterValidator111
extends WMSParameterValidator
implements Validator

WMS 1.1.1 GetMap request parameter verifier.

Field Summary

Fields inherited from class com.supermap.services.wms.request.WMSParameterValidator

capabilities, EXCEPTION_CODE_INVALIDBBOX, MSG_KEY_INVALIDBBOX, resource, validator

Constructor Summary

Constructors

Constructor and Description
MapParameterValidator111(WMSCapabilities capabilities) Construct a MapParameterValidator111 object according to WMS meta data information.
MapParameterValidator111(WMSCapabilities capabilities, java.lang.String defaultBgColor) Construct a MapParameterValidator111 object according to WMS meta data information.

Method Summary

Methods

Modifier and Type	Method and Description
protected OGCParameterException	createOGCException(ValidateResult checkResult, java.lang.String format) According to the verified result and exception format of the WMS request parameter, create the OGCParameterException exception object.
protected java.util.regex.Pattern	createSRSPattern() Create the regular expression to verify SRS parameter.
protected java.util.Map<java.lang.String,java.util.regex.Pattern>	initDefinePattern() Create a regular expression for verifying the parameters of an operation definition.
protected java.util.Map<java.lang.String,OptionalParameter>	initOptionalPattern() Create the description information of optional parameters.
protected java.util.Map<java.lang.String,java.util.regex.Pattern>	initRequiredPattern() Create a regular expression for verifying the necessary parameters.

Methods inherited from class com.supermap.services.wms.request.WMSParameterValidator

createBBOXPattern, createBooleanPattern, createColorPattern, createElevationPattern, createLayerPattern, createPositiveIntegerPattern, createStringArrayPattern, createStylesPattern, createTimePattern, splitString, validate, validateBBOX, validateFormat, validateStyles

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.supermap.services.wms.request.Validator

validate

Constructor Detail

MapParameterValidator111

public MapParameterValidator111(WMSCapabilities capabilities)

Construct a MapParameterValidator111 object according to WMS meta data information.

Parameters:

capabilities - WMS meta information.

MapParameterValidator111

public MapParameterValidator111(WMSCapabilities capabilities,
                        java.lang.String defaultBgColor)

Construct a MapParameterValidator111 object according to WMS meta data information.

Parameters:

capabilities - WMS meta information.

Method Detail

initRequiredPattern

protected java.util.Map<java.lang.String,java.util.regex.Pattern> initRequiredPattern()

Create a regular expression for verifying the necessary parameters.

It includes the parameters like SRS besides the contained parameters in WMSParameterValidator.initRequiredPattern().

Overrides:

initRequiredPattern in class WMSParameterValidator

Returns:

java.util.Map object, which indicates the name and regular expression of the necessary parameter where the key is the parameter name, and the value is the relevant regular expression.

initOptionalPattern

protected java.util.Map<java.lang.String,OptionalParameter> initOptionalPattern()

Create the description information of optional parameters.

It includes the optional parameters like EXCEPTIONS besides the contained parameters in WMSParameterValidator.initOptionalPattern().

Overrides:

initOptionalPattern in class WMSParameterValidator

Returns:

java.util.Map object, which indicates the name and description of optional parameter, where the key is the parameter name, and the value is the description object (OptionalParameter).

createSRSPattern

protected java.util.regex.Pattern createSRSPattern()

Create the regular expression to verify SRS parameter.

Currently only support SRS = EPSG:4326.

Using case insensitive (Pattern.CASE_INSENSITIVE) matching.

Returns:

The regular expression to verify SRS parameter.

createOGCException

protected OGCParameterException createOGCException(ValidateResult checkResult,
                                       java.lang.String format)

According to the verified result and exception format of the WMS request parameter, create the OGCParameterException exception object.

Overrides:

createOGCException in class WMSParameterValidator

Parameters:

checkResult - WMS the verified result of the request parameter.

format - the format of the exception information.

Returns:

parameter exception of the OGC service.

initDefinePattern

protected java.util.Map<java.lang.String,java.util.regex.Pattern> initDefinePattern()

Create a regular expression for verifying the parameters of an operation definition.

Verify for the operation definition parameters in WMSServlet, it returns null.

Specified by:

initDefinePattern in class WMSParameterValidator

Returns:

returns null.