jodd.vtor
Class ValidationContext

java.lang.Object
  jodd.vtor.ValidationContext

public class ValidationContext
extends Object

Validation context is set of all checks that can be applied on one target. Checks can be added manually or by parsing the class.

Field Summary

protected Map<String,List<Check>>

map

Constructor Summary

ValidationContext()

Method Summary

void	add(Check check) Adds validation checks.
void	addAll(List<Check> checkList) Adds all checks from provided list.
void	addClassChecks(Class target) Parses class annotations and adds all checks.
protected void	collectAnnotationChecks(List<Check> annChecks, Class targetType, String targetName, Annotation[] annotations) Collect annotations for some target.
protected void	collectFieldAnnotationChecks(List<Check> annChecks, Field field) Process all annotations of provided field.
protected void	copyDefaultCheckProperties(Check destCheck, Annotation annotation) Copies default properties from annotation to the check.
protected <V extends ValidationConstraint> V	newConstraint(Class<V> constraint, Class targetType) Create new constraint.
static ValidationContext	resolveFor(Class<?> target) Resolve validation context for provided target class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

map

protected final Map<String,List<Check>> map

Constructor Detail

ValidationContext

public ValidationContext()

Method Detail

add

public void add(Check check)

Adds validation checks.

addAll

public void addAll(List<Check> checkList)

Adds all checks from provided list.

resolveFor

public static ValidationContext resolveFor(Class<?> target)

Resolve validation context for provided target class.

See Also:

addClassChecks(Class)

addClassChecks

public void addClassChecks(Class target)

Parses class annotations and adds all checks.

See Also:

resolveFor(Class)

collectFieldAnnotationChecks

protected void collectFieldAnnotationChecks(List<Check> annChecks,
                                            Field field)

Process all annotations of provided field.

collectAnnotationChecks

protected void collectAnnotationChecks(List<Check> annChecks,
                                       Class targetType,
                                       String targetName,
                                       Annotation[] annotations)

Collect annotations for some target.

newConstraint

protected <V extends ValidationConstraint> V newConstraint(Class<V> constraint,
                                                           Class targetType)
                                                throws Exception

Create new constraint. The following rules are used:

• use default constructor if exist.
• otherwise, use constructor with ValidationContext parameter.

Throws:

Exception

copyDefaultCheckProperties

protected void copyDefaultCheckProperties(Check destCheck,
                                          Annotation annotation)

Copies default properties from annotation to the check.