Package org.apache.cocoon.forms.validation

Examples of org.apache.cocoon.forms.validation.ValidationError


    public boolean validate() {
        if (values != null)
            validationError = definition.getDatatype().validate(values, new ExpressionContextImpl(this));
        else
            validationError = new ValidationError(new I18nMessage("multivaluefield.conversionfailed", Constants.I18N_CATALOGUE));

        return validationError == null ? super.validate() : false;
    }
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        try {
            expressionResult = testExpression.evaluate(expressionContext);
        } catch (CannotYetResolveWarning w) {
            return null;
        } catch (ExpressionException e) {
            return new ValidationError("Error evaluating expression on assert validation rule.", false);
        }

        if (!(expressionResult instanceof Boolean))
            return new ValidationError("Got non-boolean result from expression on assert validation rule.", false);

        if (((Boolean)expressionResult).booleanValue())
            return null;
        else
            return hasFailMessage() ? getFailMessage() : new ValidationError("Assertion validation rule failed.", false);
    }
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      String string = (String)value;
     
      if(matchesRegExp(string))
         return null;  
      else
        return hasFailMessage() ? getFailMessage() : new ValidationError(new I18nMessage("validation.string.regexp", new String[] {regexp}, Constants.I18N_CATALOGUE));
    }
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            } else {
                sum += currentDigit;
            }
        }
        if(!((sum % 10) == 0))
            return hasFailMessage() ? getFailMessage() : new ValidationError(new I18nMessage("validation.mod10", Constants.I18N_CATALOGUE));
        else
            return null;
    }
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        String email = (String)value;

        if (isEmail(email))
            return null;
        else
            return hasFailMessage() ? getFailMessage() : new ValidationError(new I18nMessage("validation.string.invalidemail", Constants.I18N_CATALOGUE));
    }
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    /**
     * Returns the failMessage wrapped in a ValidationError object.
     */
    public ValidationError getFailMessage() {
        return new ValidationError(failMessage);
    }
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                    // New-style validators were successful. Check the old-style ones.
                    if (this.value != null) {
                        this.validationError = getDatatype().validate(value, new ExpressionContextImpl(this));
                    } else {        // No value : is it required ?
                        if (getFieldDefinition().isRequired()) {
                            this.validationError = new ValidationError(new I18nMessage("general.field-required", Constants.I18N_CATALOGUE));
                        }
                    }
                }
                this.needsValidate = false;
            } finally {
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        try {
            expressionResult = expression.evaluate(expressionContext);
        } catch (CannotYetResolveWarning w) {
            return w;
        } catch (ExpressionException e) {
            return new ValidationError("Error evaluating \"" + exprName + "\" expression on \"" +
                                       ruleName + "\" validation rule", false);
        }
       
        if (!(expressionResult instanceof BigDecimal)) {
            return new ValidationError("Got non-numeric result from \"" + exprName + "\" expression on \"" +
                                       ruleName + "\" validation rule", false);
        }

        return expressionResult;
    }
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        try {
            expressionResult = expression.evaluate(expressionContext);
        } catch (CannotYetResolveWarning w) {
            return w;
        } catch (ExpressionException e) {
            return new ValidationError("Error evaluating \"" + exprName + "\" expression on \"" +
                                       ruleName + "\" validation rule", false);
        }
       
        if (!(expressionResult instanceof Comparable)) {
            return new ValidationError("Got non-comparable result from \"" + exprName + "\" expression on \"" +
                                       ruleName + "\" validation rule", false);
        }

        return expressionResult;
    }
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    public boolean validate() {
        if ((enteredValue != null) != fieldsHaveValues()) {
            XMLizable failMessage = getAggregateFieldDefinition().getSplitFailMessage();
            if (failMessage != null) {
                validationError = new ValidationError(failMessage);
            } else {
                validationError = new ValidationError(new I18nMessage("aggregatedfield.split-failed",
                                                                      new String[] { getAggregateFieldDefinition().getSplitRegexp() },
                                                                      Constants.I18N_CATALOGUE));
            }
            return false;
        }
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