Package org.openprovenance.prov.template.expander

Class ExpandUtil

java.lang.Object

org.openprovenance.prov.template.expander.ExpandUtil

public class ExpandUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	ENDTIME
static String	ENDTIME_URI
static String	LABEL
static String	LABEL_URI
static String	LINKED
static String	LINKED_URI
static String	STARTTIME
static String	STARTTIME_URI
static String	TIME
static String	TIME_URI
static String	TMPL_NS
static String	TMPL_PREFIX
static String	VAR_NS
static String	VAR_PREFIX
static String	VARGEN_NS
static String	VARGEN_PREFIX

Constructor Summary

Constructors

Constructor	Description
ExpandUtil()

Method Summary

Modifier and Type	Method	Description
static HashSet<QualifiedName>	freeAttributeVariables(Statement statement, ProvFactory pf)
static Set<QualifiedName>	freeVariables(Bundle statement)
static Set<QualifiedName>	freeVariables(Statement statement)
static int	getFirstTimeIndex(Statement s)
static boolean	isGensymVariable(QualifiedName id)
static boolean	isVariable(QualifiedName id)
static boolean	isVGensymariable(QualifiedName id)
static Using	usedGroups(Statement statement, Groupings groupings, Bindings bindings)

Methods inherited from class java.lang.Object

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

Field Detail

VAR_NS

public static final String VAR_NS

See Also:

Constant Field Values

VARGEN_NS

public static final String VARGEN_NS

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Constant Field Values

TMPL_NS

public static final String TMPL_NS

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Constant Field Values

TMPL_PREFIX

public static final String TMPL_PREFIX

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Constant Field Values

VAR_PREFIX

public static final String VAR_PREFIX

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Constant Field Values

VARGEN_PREFIX

public static final String VARGEN_PREFIX

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Constant Field Values

LINKED

public static final String LINKED

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Constant Field Values

LINKED_URI

public static final String LINKED_URI

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Constant Field Values

LABEL

public static final String LABEL

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Constant Field Values

TIME

public static final String TIME

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Constant Field Values

STARTTIME

public static final String STARTTIME

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Constant Field Values

ENDTIME

public static final String ENDTIME

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Constant Field Values

LABEL_URI

public static final String LABEL_URI

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Constant Field Values

TIME_URI

public static final String TIME_URI

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Constant Field Values

STARTTIME_URI

public static final String STARTTIME_URI

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Constant Field Values

ENDTIME_URI

public static final String ENDTIME_URI

See Also:

Constant Field Values

Constructor Detail

ExpandUtil

public ExpandUtil()

Method Detail

getFirstTimeIndex

public static int getFirstTimeIndex(Statement s)

freeVariables

public static Set<QualifiedName> freeVariables(Statement statement)

freeVariables

public static Set<QualifiedName> freeVariables(Bundle statement)

freeAttributeVariables

public static HashSet<QualifiedName> freeAttributeVariables(Statement statement,
                                                            ProvFactory pf)

usedGroups

public static Using usedGroups(Statement statement,
                               Groupings groupings,
                               Bindings bindings)

isVariable

public static boolean isVariable(QualifiedName id)

isVGensymariable

public static boolean isVGensymariable(QualifiedName id)

isGensymVariable

public static boolean isGensymVariable(QualifiedName id)