| Package | Description |
|---|---|
| org.apache.commons.jxpath |
Public, abstract part of JXPath: interfaces and configuration.
|
| org.apache.commons.jxpath.functions |
Implementations of Java class-based extension functions.
|
| org.apache.commons.jxpath.ri |
Reference implementation of JXPath.
|
| org.apache.commons.jxpath.ri.axes |
Implementations of EvalContext used for different XPath axes (child::, parent:: etc).
|
| Modifier and Type | Method and Description |
|---|---|
Object |
Function.invoke(ExpressionContext context,
Object[] parameters)
Computes the value of the function.
|
| Modifier and Type | Method and Description |
|---|---|
Object |
MethodFunction.invoke(ExpressionContext context,
Object[] parameters) |
Object |
ConstructorFunction.invoke(ExpressionContext context,
Object[] parameters)
Converts parameters to suitable types and invokes the constructor.
|
| Modifier and Type | Class and Description |
|---|---|
class |
EvalContext
An XPath evaluation context.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AncestorContext
EvalContext that walks the "ancestor::" and "ancestor-or-self::" axes.
|
class |
AttributeContext
EvalContext that walks the "attribute::" axis.
|
class |
ChildContext
EvalContext that can walk the "child::", "following-sibling::" and
"preceding-sibling::" axes.
|
class |
DescendantContext
An EvalContext that walks the "descendant::" and "descendant-or-self::"
axes.
|
class |
InitialContext
A single-set EvalContext that provides access to the current node of
the parent context and nothing else.
|
class |
NamespaceContext
EvalContext that walks the "namespace::" axis.
|
class |
NodeSetContext
A simple context that is based on a
NodeSet. |
class |
ParentContext
EvalContext that walks the "parent::" axis.
|
class |
PrecedingOrFollowingContext
EvalContext that walks the "preceding::" and "following::" axes.
|
class |
PredicateContext
EvalContext that checks predicates.
|
class |
RootContext
EvalContext that is used to hold the root node for the path traversal.
|
class |
SelfContext
EvalContext that returns the current node from the parent context if the
test succeeds.
|
class |
UnionContext
EvalContext that represents a union between other contexts - result
of a union operation like (a | b)
|
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