Java Code Examples for javax.validation.Path#PropertyNode
The following examples show how to use
javax.validation.Path#PropertyNode .
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Example 1
| Source File: ConstraintViolations.java From krazo with Apache License 2.0 | 6 votes |
|
private static Annotation[] getPropertyAnnotations(ConstraintViolation<?> violation, Path.PropertyNode node) {
Class<?> leafBeanClass = violation.getLeafBean().getClass();
Set<Annotation> allAnnotations = new HashSet<>();
try {
Field field = leafBeanClass.getDeclaredField(node.getName());
allAnnotations.addAll(Arrays.asList(field.getAnnotations()));
} catch (NoSuchFieldException e) {
// ignore for now
}
allAnnotations.addAll(readAndWriteMethodAnnotationsForField(leafBeanClass, node.getName()));
return allAnnotations.toArray(new Annotation[0]);
}
Example 2
| Source File: ConstraintViolations.java From ozark with Apache License 2.0 | 6 votes |
|
private static Annotation[] getPropertyAnnotations(ConstraintViolation<?> violation, Path.PropertyNode node) {
Class<?> leafBeanClass = violation.getLeafBean().getClass();
Set<Annotation> allAnnotations = new HashSet<>();
try {
Field field = leafBeanClass.getDeclaredField(node.getName());
allAnnotations.addAll(Arrays.asList(field.getAnnotations()));
} catch (NoSuchFieldException e) {
// ignore for now
}
allAnnotations.addAll(readAndWriteMethodAnnotationsForField(leafBeanClass, node.getName()));
return allAnnotations.toArray(new Annotation[0]);
}
Example 3
| Source File: ConstraintException.java From rest.vertx with Apache License 2.0 | 4 votes |
|
/**
* Tries to produce some sensible message to make some informed decision
*
* @param definition route definition to get parameter information
* @param constraintViolations list of violations
* @return message describing violation
*/
private static String createMessage(RouteDefinition definition, Set<? extends ConstraintViolation<?>> constraintViolations) {
List<String> messages = new ArrayList<>();
for (ConstraintViolation<?> violation : constraintViolations) {
StringBuilder message = new StringBuilder();
for (Path.Node next : violation.getPropertyPath()) {
if (next instanceof Path.ParameterNode &&
next.getKind().equals(ElementKind.PARAMETER)) {
Path.ParameterNode paramNode = (Path.ParameterNode) next;
int index = paramNode.getParameterIndex();
if (index < definition.getParameters().size()) {
MethodParameter param = definition.getParameters().get(index);
switch (param.getType()) {
case body:
message.append(param.toString());
message.append(" ").append(param.getDataType().getSimpleName());
break;
default:
message.append(param.toString());
break;
}
}
}
if (next instanceof Path.PropertyNode &&
next.getKind().equals(ElementKind.PROPERTY)) {
Path.PropertyNode propertyNode = (Path.PropertyNode) next;
message.append(".").append(propertyNode.getName());
}
}
message.append(": ").append(violation.getMessage());
messages.add(message.toString());
}
return StringUtils.join(messages, ", ");
}
Example 4
| Source File: ConstraintViolations.java From krazo with Apache License 2.0 | 3 votes |
|
private static Annotation[] getAnnotations(ConstraintViolation<?> violation) {
// create a simple list of nodes from the path
List<Path.Node> nodes = new ArrayList<>();
for (Path.Node node : violation.getPropertyPath()) {
nodes.add(node);
}
Path.Node lastNode = nodes.get(nodes.size() - 1);
// the path refers to some property of the leaf bean
if (lastNode.getKind() == ElementKind.PROPERTY) {
Path.PropertyNode propertyNode = lastNode.as(Path.PropertyNode.class);
return getPropertyAnnotations(violation, propertyNode);
}
// The path refers to a method parameter
else if (lastNode.getKind() == ElementKind.PARAMETER && nodes.size() == 2) {
Path.MethodNode methodNode = nodes.get(0).as(Path.MethodNode.class);
Path.ParameterNode parameterNode = nodes.get(1).as(Path.ParameterNode.class);
return getParameterAnnotations(violation, methodNode, parameterNode);
}
log.warning("Could not read annotations for path: " + violation.getPropertyPath().toString());
return new Annotation[0];
}
Example 5
| Source File: ConstraintViolations.java From ozark with Apache License 2.0 | 3 votes |
|
private static Annotation[] getAnnotations(ConstraintViolation<?> violation) {
// create a simple list of nodes from the path
List<Path.Node> nodes = new ArrayList<>();
for (Path.Node node : violation.getPropertyPath()) {
nodes.add(node);
}
Path.Node lastNode = nodes.get(nodes.size() - 1);
// the path refers to some property of the leaf bean
if (lastNode.getKind() == ElementKind.PROPERTY) {
Path.PropertyNode propertyNode = lastNode.as(Path.PropertyNode.class);
return getPropertyAnnotations(violation, propertyNode);
}
// The path refers to a method parameter
else if (lastNode.getKind() == ElementKind.PARAMETER && nodes.size() == 2) {
Path.MethodNode methodNode = nodes.get(0).as(Path.MethodNode.class);
Path.ParameterNode parameterNode = nodes.get(1).as(Path.ParameterNode.class);
return getParameterAnnotations(violation, methodNode, parameterNode);
}
log.warning("Could not read annotations for path: " + violation.getPropertyPath().toString());
return new Annotation[0];
}
