Package com.helger.schematron.pure.binding.xpath

Class PSXPathQueryBinding

java.lang.Object

com.helger.schematron.pure.binding.xpath.PSXPathQueryBinding

All Implemented Interfaces:

IPSQueryBinding, Serializable

public class PSXPathQueryBinding
extends Object
implements IPSQueryBinding

Default XPath/XSLT query binding

Author:

Philip Helger

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final char	PARAM_VARIABLE_PREFIX

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PSXPathQueryBinding()

Method Summary

Modifier and Type	Method	Description
IPSBoundSchema	bind(PSSchema aSchema, String sPhase, IPSErrorHandler aCustomErrorListener, IPSValidationHandler aCustomValidationHandler, IXPathConfig aXPathConfig)	Create a bound schema, which is like a precompiled schema.
static PSXPathQueryBinding	getInstance()
String	getNegatedTestExpression(String sTest)	Negate the passed test statement.
com.helger.commons.collection.impl.ICommonsNavigableMap<String,String>	getStringReplacementMap(List<PSParam> aParams)	Convert the passed list of PSParam elements to a map suitable for String replacement.
String	getWithParamTextsReplaced(String sText, Map<String,String> aStringReplacements)	Apply the Map created by IPSQueryBinding.getNegatedTestExpression(String) on a single string. According to iso_abstract_expand.xsl, line 233 the text replacements happen for the following attributes: test - only in PSAssertReport context - only in PSRule select - only in PSValueOf As an experimental option in line 244 the replacement is also applied to all text nodes.
static String	getWithParamTextsReplacedStatic(String sText, Map<String,String> aStringReplacements)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.schematron.pure.binding.IPSQueryBinding

bind

Field Details

PARAM_VARIABLE_PREFIX

public static final char PARAM_VARIABLE_PREFIX

See Also:

• Constant Field Values

Constructor Details

PSXPathQueryBinding

protected PSXPathQueryBinding()

Method Details

getInstance

@Nonnull
public static PSXPathQueryBinding getInstance()

getNegatedTestExpression

@Nonnull
public String getNegatedTestExpression(@Nonnull
 String sTest)

Description copied from interface: IPSQueryBinding

Negate the passed test statement. This is required in the creation of a minified Schematron, when report elements are converted to assert elements.

Specified by:

getNegatedTestExpression in interface IPSQueryBinding

Parameters:

sTest - The test expression.

Returns:

The negated test expression

getStringReplacementMap

@Nonnull
@ReturnsMutableCopy
public com.helger.commons.collection.impl.ICommonsNavigableMap<String,String> getStringReplacementMap(@Nonnull
 List<PSParam> aParams)

Description copied from interface: IPSQueryBinding

Convert the passed list of PSParam elements to a map suitable for String replacement. This is needed to resolve placeholders in abstract patterns. The default query binding e.g. adds a "$" in front of each parameter name. The so created map is used to resolve abstract rule and pattern data to real values.

Specified by:

getStringReplacementMap in interface IPSQueryBinding

Parameters:

aParams - Source list. May not be null.

Returns:

Non-null String replacement map.

getWithParamTextsReplacedStatic

@Nullable
public static String getWithParamTextsReplacedStatic(@Nullable
 String sText,
 @Nullable
 Map<String,String> aStringReplacements)

getWithParamTextsReplaced

@Nullable
public String getWithParamTextsReplaced(@Nullable
 String sText,
 @Nullable
 Map<String,String> aStringReplacements)

Description copied from interface: IPSQueryBinding

Apply the Map created by IPSQueryBinding.getNegatedTestExpression(String) on a single string.
According to iso_abstract_expand.xsl, line 233 the text replacements happen for the following attributes:

• test - only in PSAssertReport
• context - only in PSRule
• select - only in PSValueOf

As an experimental option in line 244 the replacement is also applied to all text nodes. This is currently not supported!

Specified by:

getWithParamTextsReplaced in interface IPSQueryBinding

Parameters:

sText - The original text. May be null.

aStringReplacements - All replacements as map from source to target. The map should be ordered by longest keys first.

Returns:

null if the input string was null.

bind

@Nonnull
public IPSBoundSchema bind(@Nonnull
 PSSchema aSchema,
 @Nullable
 String sPhase,
 @Nullable
 IPSErrorHandler aCustomErrorListener,
 @Nullable
 IPSValidationHandler aCustomValidationHandler,
 @Nullable
 IXPathConfig aXPathConfig)
                    throws com.helger.schematron.SchematronException

Description copied from interface: IPSQueryBinding

Create a bound schema, which is like a precompiled schema.

Specified by:

bind in interface IPSQueryBinding

Parameters:

aSchema - The schema to be bound. May not be null.

sPhase - The phase to use. May be null. If it is null than the defaultPhase is used that is defined in the schema. If no defaultPhase is present, than all patterns are evaluated.

aCustomErrorListener - An optional custom error handler to use. May be null.

aCustomValidationHandler - A custom PS validation handler to use. May be null.

aXPathConfig - The XPath configuration to be used. May be null.

Returns:

The bound schema and never null.

Throws:

com.helger.schematron.SchematronException - In case of a binding error

toString

public String toString()

Overrides:

toString in class Object