| Interface | Description |
|---|---|
| FeedbackEnabledValueSource | Deprecated
Rolled into
ValueSource now. |
| InterpolationPostProcessor |
Used to allow full recursion of value interpolation before applying some rule
to the result.
|
| Interpolator |
Interpolator interface.
|
| QueryEnabledValueSource |
Tracks the most recent expression processed by this value source implementation.
|
| RecursionInterceptor |
Logs expressions before resolution is attempted, and clears them
after resolution is complete (or, fails all strategies).
|
| ValueSource |
Supplies one strategy for resolving a value for an interpolation expression.
|
| Class | Description |
|---|---|
| AbstractDelegatingValueSource | |
| AbstractFunctionValueSourceWrapper |
ValueSource abstract implementation that wraps another value source. |
| AbstractValueSource | |
| EnvarBasedValueSource |
ValueSource which resolves expressions against the environment variables
available from the underlying operating system (and possibly, the shell environment
that created the present Java process). |
| InterpolatorFilterReader |
A FilterReader implementation, that works with Interpolator interface instead of it's own interpolation
implementation.
|
| MapBasedValueSource |
Wraps a Map, and looks up the whole expression as a single key, returning the
value mapped to it.
|
| ObjectBasedValueSource |
Wraps an object, providing reflective access to the object graph of which the
supplied object is the root.
|
| PrefixAwareRecursionInterceptor |
RecursionInterceptor implementation that provides support for expressions
with multiple synonyms, such as project.build.directory == pom.build.directory ==
build.directory in Maven's POM. |
| PrefixedObjectValueSource |
Wraps an arbitrary object with an
ObjectBasedValueSource instance, then
wraps that source with a PrefixedValueSourceWrapper instance, to which
this class delegates all of its calls. |
| PrefixedPropertiesValueSource |
Legacy support.
|
| PrefixedValueSourceWrapper |
ValueSource implementation which simply wraps another value source,
and trims any of a set of possible expression prefixes before delegating the
modified expression to be resolved by the real value source. |
| PropertiesBasedValueSource |
ValueSource implementation that wraps a Properties instance,
and does a simple lookup of the entire expression string as the parameter for
Properties.getProperty(String), returning the result as the resolved
value. |
| RegexBasedInterpolator |
Expansion of the original RegexBasedInterpolator, found in plexus-utils, this
interpolator provides options for setting custom prefix/suffix regex parts,
and includes a
RecursionInterceptor parameter in its interpolate(..) |
| SimpleRecursionInterceptor |
Simplest implementation of a
RecursionInterceptor, which checks whether
the existing interpolation effort is already attempting to resolve an exact
expression, but has not finished. |
| SingleResponseValueSource |
If the expression matches, simply return the response object.
|
| StringSearchInterpolator |
| Exception | Description |
|---|---|
| InterpolationCycleException | |
| InterpolationException |
Signals an unrecoverable error in the process of interpolating a string, such
as the detection of an expression cycle.
|
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