Package eu.bandm.tools.d2d2.base

Class XsltInstance.CollectAllElements

java.lang.Object

eu.bandm.tools.d2d2.model.MATCH_ONLY_00

eu.bandm.tools.d2d2.model.SinglePhase

eu.bandm.tools.d2d2.base.XsltInstance.CollectAllElements

Enclosing class:

XsltInstance

protected class XsltInstance.CollectAllElements
extends SinglePhase

Collect all elements which can appear in an xslt template spontaneously on the top level of a template content, because they are reachable elements of the target text format. (Only XML elements can appear in this position, not attributes. D2d definitions with xml_kind==attribute are ignored throughout.)

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,Definition>	found	All Definitions reachable from the entry definition given to findTopLevel(eu.bandm.tools.d2d2.model.Definition) and selected for direct notation.
protected Set<Definition>	notAccessible	All Definitions reachable from the entry definition given to findTopLevel(eu.bandm.tools.d2d2.model.Definition) and not selected for direct notation.
protected Set<Definition>	visited	For to visit each definitions only once.

Fields inherited from class eu.bandm.tools.d2d2.model.MATCH_ONLY_00

_visitor_debug_stream, partial

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CollectAllElements()

Method Summary

Modifier and Type	Method	Description
void	action(CharsRegExp t)
void	action(Definition d)	Is matched by definitions which are neither Tags- nor Chars-RegExps.
void	action(Reference ref)	Follow the argument to the addressed definition.
void	action(TagsRegExp t)
protected void	classify(Definition t)	Consider the tag of the Definition (with xml_kind==element) for being directly referrable in an xslt template.
(package private) Map<String,Definition>	findTopLevel(Definition def)	Starting from the given entry definition find all tags which can appear in an xslt template spontaneously.
protected void	takeDiscard(String tag, Definition take, Definition discard)	Puts one argument into the found and the outer in the notAccessible set.

Methods inherited from class eu.bandm.tools.d2d2.model.SinglePhase

action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, action, follow_allRawModules, follow_definitions, follow_defInstances, follow_docu, follow_firsts, follow_globalSubsts, follow_imports, follow_itemDocu, follow_localdefs, follow_localSubsts, follow_modules, follow_namespaces, follow_obligates, follow_on, follow_resolved, follow_sources, follow_weakfirsts, follow_xattributes

Methods inherited from class eu.bandm.tools.d2d2.model.MATCH_ONLY_00

_visitor_trace, action, action, action, action, compile, followAll_allRawModules, followAll_definitions, followAll_defInstances, followAll_docu, followAll_firsts, followAll_globalSubsts, followAll_imports, followAll_itemDocu, followAll_localdefs, followAll_localSubsts, followAll_modules, followAll_namespaces, followAll_obligates, followAll_on, followAll_resolved, followAll_sources, followAll_weakfirsts, followAll_xattributes, foreignObject, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, match, nomatch

Methods inherited from class java.lang.Object

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

Field Details

found

protected Map<String,Definition> found

All Definitions reachable from the entry definition given to findTopLevel(eu.bandm.tools.d2d2.model.Definition) and selected for direct notation.

notAccessible

protected Set<Definition> notAccessible

All Definitions reachable from the entry definition given to findTopLevel(eu.bandm.tools.d2d2.model.Definition) and not selected for direct notation.

visited

protected Set<Definition> visited

For to visit each definitions only once.

Constructor Details

CollectAllElements

protected CollectAllElements()

Method Details

findTopLevel

Map<String,Definition> findTopLevel(Definition def)

Starting from the given entry definition find all tags which can appear in an xslt template spontaneously. Since there is nothing known about the future applicaion context of such a template, only one single definition can be assumed per identifier/tag. This method extracts these and reports warnings about all homonyms which will not be addressalbe directly. (They still can be built using <xslt:element>.)

takeDiscard

protected void takeDiscard(String tag,
 Definition take,
 Definition discard)

Puts one argument into the found and the outer in the notAccessible set.

classify

protected void classify(Definition t)

Consider the tag of the Definition (with xml_kind==element) for being directly referrable in an xslt template. Definitions on module level are preferred over local definitions. In both groups, the (accidentally!) first found definition will be selected.

action

public void action(Reference ref)

Follow the argument to the addressed definition.

Overrides:

action in class SinglePhase

action

public void action(Definition d)

Is matched by definitions which are neither Tags- nor Chars-RegExps. Classify the argument, if not already done so.

Overrides:

action in class SinglePhase

action

public void action(TagsRegExp t)

Overrides:

action in class SinglePhase

action

public void action(CharsRegExp t)

Overrides:

action in class SinglePhase