com.google.code.morphia.validation.VerboseJSR303ConstraintViolationException Maven / Gradle / Ivy

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package com.google.code.morphia.validation;


import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;

import com.google.code.morphia.utils.Assert;


/**
 * @author [email protected]
 */
public class VerboseJSR303ConstraintViolationException extends ConstraintViolationException {
  public VerboseJSR303ConstraintViolationException(final Set> vio) {
    super(createVerboseMessage(vio), vio);
    Assert.parameterNotNull(vio, "vio");
  }

  private static String createVerboseMessage(final Set> vio) {
    final StringBuilder sb = new StringBuilder(128);
    sb.append("The following constraints have been violated:\n");
    for (final ConstraintViolation c : vio) {
      sb.append(c.getRootBeanClass().getSimpleName());
      sb.append(".");
      sb.append(c.getPropertyPath());
      sb.append(": ");
      sb.append(c.getMessage());
      sb.append(" ('");
      sb.append(c.getInvalidValue());
      sb.append("')\n");
    }
    return sb.toString();
  }
}