Class PatternParserBuilder
- java.lang.Object
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- org.eclipse.viatra.query.patternlanguage.emf.util.PatternParserBuilder
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- Direct Known Subclasses:
PatternParser.Builder
public class PatternParserBuilder extends java.lang.Object
- Since:
- 2.1
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
PPERROR
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Constructor Summary
Constructors Constructor Description PatternParserBuilder()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description PatternParser
build()
Initializes the pattern parser instanceAdvancedPatternParser
buildAdvanced()
static PatternParserBuilder
instance()
PatternParsingResults
parse(java.lang.String text)
Creates a single-use pattern parser instance and collects the parsing results for the selected text, then the forgets the used parser instance.PatternParserBuilder
withClassLoader(java.lang.ClassLoader classLoader)
Sets a custom classloader for resolving the types in check and eval expressions.PatternParserBuilder
withInjector(com.google.inject.Injector injector)
Provide a specific injector instance to use with this parserPatternParserBuilder
withLibrary(org.eclipse.emf.common.util.URI libraryURI)
Provide an URI to a VQL file that can be used as a library.PatternParserBuilder
withLibrary(org.eclipse.emf.common.util.URI libraryURI, java.util.Collection<IQuerySpecification<?>> specifications)
Provide an URI to a VQL file that can be used as a library, together with a set of query specifications already created from this library.PatternParserBuilder
withUnusedURIComputer(java.util.function.BiFunction<org.eclipse.emf.ecore.resource.ResourceSet,java.lang.String,org.eclipse.emf.common.util.URI> unusedURIComputer)
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Field Detail
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PPERROR
public static final java.lang.String PPERROR
- See Also:
- Constant Field Values
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Method Detail
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instance
public static PatternParserBuilder instance()
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withInjector
public PatternParserBuilder withInjector(com.google.inject.Injector injector)
Provide a specific injector instance to use with this parser
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withLibrary
public PatternParserBuilder withLibrary(org.eclipse.emf.common.util.URI libraryURI)
Provide an URI to a VQL file that can be used as a library.
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withLibrary
public PatternParserBuilder withLibrary(org.eclipse.emf.common.util.URI libraryURI, java.util.Collection<IQuerySpecification<?>> specifications)
Provide an URI to a VQL file that can be used as a library, together with a set of query specifications already created from this library. This can be used to include the generated query specifications for the given library.
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withUnusedURIComputer
public PatternParserBuilder withUnusedURIComputer(java.util.function.BiFunction<org.eclipse.emf.ecore.resource.ResourceSet,java.lang.String,org.eclipse.emf.common.util.URI> unusedURIComputer)
- Since:
- 2.1
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withClassLoader
public PatternParserBuilder withClassLoader(java.lang.ClassLoader classLoader)
Sets a custom classloader for resolving the types in check and eval expressions. If no custom classloader is set, the one use to load the typePatternParserBuilder
is used.- Since:
- 2.4
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build
public PatternParser build()
Initializes the pattern parser instance
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buildAdvanced
public AdvancedPatternParser buildAdvanced()
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parse
public PatternParsingResults parse(java.lang.String text)
Creates a single-use pattern parser instance and collects the parsing results for the selected text, then the forgets the used parser instance.
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