public class FieldBasedObjectInterpolator extends Object implements ObjectInterpolator
Interpolator instance to resolve any String fields in the
graph.
| Modifier and Type | Field and Description |
|---|---|
static Set |
DEFAULT_BLACKLISTED_FIELD_NAMES |
static Set |
DEFAULT_BLACKLISTED_PACKAGE_PREFIXES |
| Constructor and Description |
|---|
FieldBasedObjectInterpolator()
Use the default settings for blacklisted fields and packages, where fields named 'parent' and classes in packages
starting with 'java' will not be interpolated.
|
FieldBasedObjectInterpolator(Set blacklistedFieldNames,
Set blacklistedPackagePrefixes)
Use the given black-lists to limit the interpolation of fields and classes (by package).
|
| Modifier and Type | Method and Description |
|---|---|
static void |
clearCaches()
Clear out the Reflection caches kept for the most expensive operations encountered: field lookup and primitive
queries for fields.
|
List |
getWarnings()
Retrieve the
List of warnings (ObjectInterpolationWarning
instances) generated during the last interpolation execution. |
boolean |
hasWarnings()
Returns true if the last interpolation execution generated warnings.
|
void |
interpolate(Object target,
Interpolator interpolator)
Using reflective field access and mutation, traverse the object graph from the given starting point and
interpolate any Strings found in that graph using the given
Interpolator. |
void |
interpolate(Object target,
Interpolator interpolator,
RecursionInterceptor recursionInterceptor)
Using reflective field access and mutation, traverse the object graph from the given starting point and
interpolate any Strings found in that graph using the given
Interpolator. |
public static final Set DEFAULT_BLACKLISTED_FIELD_NAMES
public static final Set DEFAULT_BLACKLISTED_PACKAGE_PREFIXES
public FieldBasedObjectInterpolator()
public FieldBasedObjectInterpolator(Set blacklistedFieldNames, Set blacklistedPackagePrefixes)
blacklistedFieldNames - The list of field names to ignoreblacklistedPackagePrefixes - The list of package prefixes whose classes should be ignoredpublic static void clearCaches()
public boolean hasWarnings()
hasWarnings in interface ObjectInterpolatorpublic List getWarnings()
List of warnings (ObjectInterpolationWarning
instances) generated during the last interpolation execution.getWarnings in interface ObjectInterpolatorpublic void interpolate(Object target, Interpolator interpolator) throws InterpolationException
Interpolator. Limits to this process can be
managed using the black lists configured in the constructor.interpolate in interface ObjectInterpolatortarget - The starting point of the object graph to traverseinterpolator - The Interpolator used to resolve any Strings encountered during traversal.
NOTE: Uses SimpleRecursionInterceptor.InterpolationExceptionpublic void interpolate(Object target, Interpolator interpolator, RecursionInterceptor recursionInterceptor) throws InterpolationException
Interpolator. Limits to this process can be
managed using the black lists configured in the constructor.interpolate in interface ObjectInterpolatortarget - The starting point of the object graph to traverseinterpolator - The Interpolator used to resolve any Strings encountered during traversal.recursionInterceptor - The RecursionInterceptor used to detect cyclical expressions in the graphInterpolationExceptionCopyright © 2001-2013 Codehaus. All Rights Reserved.