| java.lang.Object
 net.sf.saxon.trans.RuleManager
| RuleManager | | public class RuleManager implements Serializable(Code) | | RuleManager maintains a set of template rules, one set for each mode
version:
10 December 1999: carved out of the old Controller class
author:
Michael H. Kay |
| Constructor Summary | |
| public | RuleManager()
create a RuleManager and initialise variables. |
| Method Summary | |
| public Mode | getMode(int modeNameCode)
Get the Mode object for a named mode. | | public Template | getNextMatchHandler(NodeInfo node, Mode mode, Template currentHandler, XPathContext c)
| | public Template | getTemplateRule(NodeInfo node, Mode mode, XPathContext c)
Find the template rule registered for a particular node in a specific mode. | | public Template | getTemplateRule(NodeInfo node, Mode mode, int min, int max, XPathContext c)
Get a template rule whose import precedence is in a particular range. | | public void | resetHandlers()
Set up a new table of handlers. | | public void | setHandler(Pattern pattern, Template eh, Mode mode, int precedence)
Register a handler for a particular pattern. | | public void | setHandler(Pattern pattern, Template eh, Mode mode, int precedence, double priority)
Register a handler for a particular pattern. |
| RuleManager | | public RuleManager()(Code) | | create a RuleManager and initialise variables.
|
| getMode | | public Mode getMode(int modeNameCode)(Code) | | Get the Mode object for a named mode. If there is not one already registered.
a new Mode is created.
Parameters:
modeNameCode - The name code of the mode. Supply Mode.DEFAULT_MODE to get the defaultmode or Mode.ALL_MODES to get the Mode object containing "mode=all" rules the Mode with this name |
| getNextMatchHandler | | public Template getNextMatchHandler(NodeInfo node, Mode mode, Template currentHandler, XPathContext c) throws XPathException(Code) | | Get the next-match handler after the current one
Parameters:
node - The node to be matched
Parameters:
mode - The processing mode
Parameters:
currentHandler - The current template rule
Parameters:
c - The dynamic context for the transformation The template rule to be executed
throws:
XPathException - |
| getTemplateRule | | public Template getTemplateRule(NodeInfo node, Mode mode, XPathContext c) throws XPathException(Code) | | Find the template rule registered for a particular node in a specific mode.
Parameters:
node - The NodeInfo for the relevant node
Parameters:
mode - The processing mode
Parameters:
c - The controller for this transformation The template rule that will process this nodeReturns null if there is no specific handler registered. |
| getTemplateRule | | public Template getTemplateRule(NodeInfo node, Mode mode, int min, int max, XPathContext c) throws XPathException(Code) | | Get a template rule whose import precedence is in a particular range. This is used to support
the xsl:apply-imports function
Parameters:
node - The node to be matched
Parameters:
mode - The mode for which a rule is required
Parameters:
min - The minimum import precedence that the rule must have
Parameters:
max - The maximum import precedence that the rule must have
Parameters:
c - The Controller for the transformation The template rule to be invoked
throws:
XPathException - |
| resetHandlers | | public void resetHandlers()(Code) | | Set up a new table of handlers.
|
| setHandler | | public void setHandler(Pattern pattern, Template eh, Mode mode, int precedence)(Code) | | Register a handler for a particular pattern. The priority of the rule
is the default priority for the pattern, which depends on the syntax of
the pattern suppllied.
Parameters:
pattern - A match pattern
Parameters:
eh - The ElementHandler to be used
Parameters:
mode - The processing mode
Parameters:
precedence - The import precedence (use 0 by default) |
| setHandler | | public void setHandler(Pattern pattern, Template eh, Mode mode, int precedence, double priority)(Code) | | Register a handler for a particular pattern.
Parameters:
pattern - Must be a valid Pattern.
Parameters:
eh - The Template to be used
Parameters:
mode - The processing mode to which this element handler applies
Parameters:
precedence - The import precedence of this rule
Parameters:
priority - The priority of the rule: if an element matches several patterns, theone with highest priority is used
See Also: Pattern |
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