com.novell.xsl.process
Class BuiltInTemplateRule

java.lang.Object
  com.novell.xsl.process.Rule
      com.novell.xsl.process.TemplateRule
          com.novell.xsl.process.BuiltInTemplateRule

All Implemented Interfaces:

Comparable

public class BuiltInTemplateRule

extends TemplateRule

Nested Class Summary

Nested classes inherited from class com.novell.xsl.process.TemplateRule

TemplateRule.RecursionCounter

Field Summary

Fields inherited from class com.novell.xsl.process.TemplateRule

recursionLevel

Constructor Summary

protected	BuiltInTemplateRule(BuiltInTemplateRule original, Pattern pattern) Constructs a new template rule that is (almost) a shallow copy of the specified rule, with the intent of using the new rule as one of the multiple instances representing a union of path expressions.
	BuiltInTemplateRule(Pattern pattern, int importance, Priority priority, int number, Node nsContext) Constructs a new template rule.

Method Summary

Rule	cloneForUnion(Pattern pattern) Creates a new template rule that is (almost) a shallow copy of this rule and whose actual class is the same as this rule's actual class, with the intent of using the new rule as one of the multiple instances representing a union of path expressions.
void	instantiate(ProcessingEnv env, Node currentNode, Mode currentMode, ResultHandler result) Instantiates this rule's template for the specified current node and sends the result to the specified result handler.

Methods inherited from class com.novell.xsl.process.TemplateRule

dump, getTemplates, popVariables, pushVariables

Methods inherited from class com.novell.xsl.process.Rule

compareTo, getImportance, getMode, getName, getNamespaceContext, getNumber, getPattern, getPriority, indent, matches

Methods inherited from class java.lang.Object

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

Constructor Detail

BuiltInTemplateRule

public BuiltInTemplateRule(Pattern pattern,
                           int importance,
                           Priority priority,
                           int number,
                           Node nsContext)

Constructs a new template rule.

Parameters:

pattern - the rule's path match pattern

importance - the rule's importance

priority - the rule's priority; null means use the default priority based on the rule's pattern

number - the rule's identifying number

nsContext - The node in the style sheet from which this rule comes

BuiltInTemplateRule

protected BuiltInTemplateRule(BuiltInTemplateRule original,
                              Pattern pattern)

Constructs a new template rule that is (almost) a shallow copy of the specified rule, with the intent of using the new rule as one of the multiple instances representing a union of path expressions. The new rule is not quite a shallow copy because its pattern is set to a different path expression, and the new and original rules share the same Template objects.

Parameters:

original - the original template rule

pattern - the clone's path expression, represented as a chain of FilterExpr objects

See Also:

cloneForUnion(com.novell.xsl.pattern.Pattern)

Method Detail

cloneForUnion

public Rule cloneForUnion(Pattern pattern)

Creates a new template rule that is (almost) a shallow copy of this rule and whose actual class is the same as this rule's actual class, with the intent of using the new rule as one of the multiple instances representing a union of path expressions. The new rule is not quite a shallow copy because its pattern is set to a different path expression, and the new and original rules share the same Template objects.

Overrides:

cloneForUnion in class TemplateRule

Parameters:

pattern - the clone's path expression, represented as a chain of FilterExpr objects

Returns:

a clone of this template rule, representing one of the path expressions in a union expression

instantiate

public void instantiate(ProcessingEnv env,
                        Node currentNode,
                        Mode currentMode,
                        ResultHandler result)
                 throws XSLException

Instantiates this rule's template for the specified current node and sends the result to the specified result handler.

Overrides:

instantiate in class TemplateRule

Parameters:

env - the current processing environment

currentNode - the current source node

currentMode - the current processing mode, this is really only for built-in rules which handle all modes

result - the handler to which results are sent

Throws:

XSLException - if a fatal error occurs during instantiation