Trait/Object

eu.cdevreeze.xpathparser.queryapi

ElemApi

Related Docs: object ElemApi | package queryapi

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trait ElemApi[E <: ElemApi[E]] extends AnyRef

Common purely abstract query API trait for querying abstract syntax trees (or other object trees).

It has been heavily inspired by the yaidom project for XML querying.

Linear Supertypes
AnyRef, Any
Known Subclasses
AbbrevForwardStep, AbbrevReverseStep, AdditionOp, AdditiveExpr, Ancestor, AncestorOrSelf, AndExpr, AnyAttributeTest, AnyElementTest, AnyFunctionTest, AnyItemType, AnyKindTest, AnyWildcard, Argument, ArgumentList, ArgumentPlaceholder, AtomicOrUnionType, Attribute, AttributeAxisAbbrevForwardStep, AttributeNameAndTypeTest, AttributeNameTest, AttributeTest, AttributeTypeTest, AxisStep, CastExpr, CastableExpr, Child, CommentTest, Comp, ComparisonExpr, CompoundAdditiveExpr, CompoundComparisonExpr, CompoundIntersectExceptExpr, CompoundMultiplicativeExpr, CompoundRangeExpr, CompoundRelativePathExpr, ContextItemExpr, DataPITest, DecimalLiteral, Descendant, DescendantOrSelf, Div, DocumentTest, DocumentTestContainingElementTest, DocumentTestContainingSchemaElementTest, DoubleLiteral, DoubleSlash, ElemLike, ElementNameAndTypeTest, ElementNameTest, ElementTest, ElementTypeTest, EmptySequenceType, EnclosedExpr, Eq, Eq, EveryQuantifier, ExactlyOneSequenceType, Except, Expr, ExprSingle, ExprSingleArgument, Following, FollowingSibling, Follows, ForExpr, ForwardAxis, ForwardAxisStep, ForwardStep, FunctionCall, FunctionItemExpr, FunctionTest, Ge, Ge, GeneralComp, Gt, Gt, IDiv, IfExpr, InlineFunctionExpr, InstanceOfExpr, IntegerLiteral, Intersect, IntersectExceptExpr, IntersectExceptOp, Is, ItemType, KindTest, KindTestItemType, Le, Le, LeafElem, LetExpr, Literal, LocalNameWildcard, Lt, Lt, Minus, Minus, Mod, MultiplicativeExpr, MultiplicativeOp, NameTest, NamedFunctionRef, Namespace, NamespaceNodeTest, NamespaceWildcard, Ne, Ne, NillableElementNameAndTypeTest, NillableElementTypeTest, NodeComp, NodeTest, NonAbbrevForwardStep, NonAbbrevReverseStep, NonEmptySingleType, NumericLiteral, OneOrMoreSequenceType, OrExpr, PITest, Param, ParamList, Parent, ParenthesizedExpr, ParenthesizedItemType, PathExpr, PathExprStartingWithDoubleSlash, PathExprStartingWithSingleSlash, Plus, Plus, PostfixExpr, PotentiallyEmptySingleType, Precedes, Preceding, PrecedingSibling, Predicate, PredicateOrArgumentList, PrefixWildcard, PrimaryExpr, QuantifiedExpr, Quantifier, RangeExpr, RelativePathExpr, ReverseAxis, ReverseAxisStep, ReverseStep, SchemaAttributeTest, SchemaElementTest, Self, SequenceType, SimpleAbbrevForwardStep, SimpleAdditiveExpr, SimpleBindingInQuantifiedExpr, SimpleComparisonExpr, SimpleDocumentTest, SimpleForBinding, SimpleIntersectExceptExpr, SimpleLetBinding, SimpleMapExpr, SimpleMultiplicativeExpr, SimpleNameTest, SimplePITest, SimpleRangeExpr, SimpleRelativePathExpr, SingleSlash, SingleType, SlashOnlyPathExpr, SomeQuantifier, StepExpr, StepOp, StringConcatExpr, StringLiteral, TargetPITest, TextTest, Times, TreatExpr, TypeDeclaration, TypedFunctionTest, UnaryExpr, UnaryOp, UnionExpr, ValueComp, ValueExpr, VarRef, VariableBinding, VariableIntroducingExpr, Wildcard, XPathElem, XPathExpr, ZeroOrMoreSequenceType, ZeroOrOneSequenceType
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Abstract Value Members

  1. abstract def children: IndexedSeq[E]

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    Finds all child elements.

  2. abstract def filterElems(p: (E) ⇒ Boolean): IndexedSeq[E]

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    Finds all descendant elements obeying the given predicate.

  3. abstract def filterElemsOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): IndexedSeq[A]

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    Finds all descendant elements of the given element type obeying the given predicate.

  4. abstract def filterElemsOrSelf(p: (E) ⇒ Boolean): IndexedSeq[E]

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    Finds all descendant-or-self elements obeying the given predicate.

    Finds all descendant-or-self elements obeying the given predicate. This is a core method in that several methods are implemented directly or indirectly in terms of this one.

  5. abstract def filterElemsOrSelfOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): IndexedSeq[A]

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    Finds all descendant-or-self elements of the given element type obeying the given predicate.

  6. abstract def findAllElems: IndexedSeq[E]

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    Finds all descendant elements.

  7. abstract def findAllElemsOfType[A <: E](cls: ClassTag[A]): IndexedSeq[A]

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    Finds all descendant elements of the given element type.

  8. abstract def findAllElemsOrSelf: IndexedSeq[E]

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    Finds all descendant-or-self elements.

  9. abstract def findAllElemsOrSelfOfType[A <: E](cls: ClassTag[A]): IndexedSeq[A]

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    Finds all descendant-or-self elements of the given element type.

  10. abstract def findAllTopmostElemsOfType[A <: E](cls: ClassTag[A]): IndexedSeq[A]

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    Finds all topmost descendant elements of the given element type.

  11. abstract def findAllTopmostElemsOrSelfOfType[A <: E](cls: ClassTag[A]): IndexedSeq[A]

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    Finds all topmost descendant-or-self elements of the given element type.

  12. abstract def findElem(p: (E) ⇒ Boolean): Option[E]

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    Finds the first descendant element obeying the given predicate, if any, returning an optional result.

  13. abstract def findElemOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): Option[A]

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    Finds the first descendant element of the given element type obeying the given predicate, if any, returning an optional result.

  14. abstract def findElemOrSelf(p: (E) ⇒ Boolean): Option[E]

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    Finds the first descendant-or-self element obeying the given predicate, if any, returning an optional result.

  15. abstract def findElemOrSelfOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): Option[A]

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    Finds the first descendant-or-self element of the given element type obeying the given predicate, if any, returning an optional result.

  16. abstract def findFirstElemOfType[A <: E](cls: ClassTag[A]): Option[A]

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    Finds the first descendant element of the given element type, if any, returning an optional result.

  17. abstract def findFirstElemOrSelfOfType[A <: E](cls: ClassTag[A]): Option[A]

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    Finds the first descendant-or-self element of the given element type, if any, returning an optional result.

  18. abstract def findTopmostElems(p: (E) ⇒ Boolean): IndexedSeq[E]

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    Finds all topmost descendant elements obeying the given predicate.

  19. abstract def findTopmostElemsOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): IndexedSeq[A]

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    Finds all topmost descendant elements of the given element type obeying the given predicate.

  20. abstract def findTopmostElemsOrSelf(p: (E) ⇒ Boolean): IndexedSeq[E]

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    Finds all topmost elements-or-self obeying the given predicate.

    Finds all topmost elements-or-self obeying the given predicate. This is a core method in that several methods are implemented directly or indirectly in terms of this one.

  21. abstract def findTopmostElemsOrSelfOfType[A <: E](cls: ClassTag[A])(p: (A) ⇒ Boolean): IndexedSeq[A]

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    Finds all topmost descendant-or-self elements of the given element type obeying the given predicate.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. final def synchronized[T0](arg0: ⇒ T0): T0

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  16. def toString(): String

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  17. final def wait(): Unit

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    @throws( ... )

  18. final def wait(arg0: Long, arg1: Int): Unit

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  19. final def wait(arg0: Long): Unit

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