Examples of org.crank.core.AnnotationData

org.crank.core.AnnotationData
This is a helper class that helps us extract annotation data from the Annotations. @author Rick Hightower

      
        boolean found = map.get( columnType ) != null;


        if (found) {
                /* If the column annotation data was found, see if the length flag was set. */
                AnnotationData ad =  map.get( columnType );
                Object object = ad.getValues().get("nullable");
                /* If the nullable flag was set, return its value. */
                if (object != null) {
                    Boolean bool = (Boolean) object;
                    return !bool.booleanValue();
                } else {

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      boolean result = false;
      
        boolean found = map.get( columnType ) != null;


        if (found) {
                AnnotationData ad = map.get( columnType );
                Object object = ad.getValues().get("optional");
                /* If the optional flag was set, return its value. */
                if (object != null) {
                    Boolean bool = (Boolean) object;
                    return !bool.booleanValue();
                } else {

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            boolean found = map.get( "column" ) != null;
            /* If you found an annotation called required, return true. */
            if (found) {
                    /* If the column annotation data was found, see if the length flag was set. */
                    AnnotationData ad = (AnnotationData) map.get( "column" );
                    Object object = ad.getValues().get("length");
                    /* If the nullable flag was set, return its value. */
                    if (object != null) {
                        Integer length = (Integer) object;
                        return length.intValue() > 80;
            } else {

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            List<AnnotationData> extractValidationAnnotationData = AnnotationUtils.extractValidationAnnotationData((Annotation[]) values, allowedPackages);


            for (AnnotationData ad : extractValidationAnnotationData) {
                if (propertyName.equals(ad.getValues().get("name"))) {
                    if (ad.getValues().get("column") != null) {
                        ad = new AnnotationData((Annotation) ad.getValues().get("column"), allowedPackages);
                        Object object = ad.getValues().get("length");
                        if (object != null) {
                            found = true;
                            Integer length = (Integer) object;
                            return length.intValue();
                        }
                    }
                }
            }
        }


        map = getAnnotationDataAsMap( clazz, propertyName );
        
        found = map.get( "column" ) != null;
        /* If you found an annotation called required, return true. */
        if (found) {
                /*
         * If the column annotation data was found, see if the length
         * flag was set.
         */
                AnnotationData ad = (AnnotationData) map.get( "column" );
                Object object = ad.getValues().get("length");
                /* If the nullable flag was set, return its value. */
                if (object != null) {
                    Integer length = (Integer) object;
                    return length.intValue();
                }

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        return isManyToOne(clazz, getParentProperty(propertyName));
    }


    public static boolean isManyToOneOptional(Class<?> clazz, String propertyName) {
        Map<String, AnnotationData> map = getAnnotationDataAsMap( clazz, propertyName );
        AnnotationData data = map.get( "manyToOne" );
        if (data != null) {
          Boolean optional = (Boolean) data.getValues().get("optional");
          if (optional == null) {
            return false;
          } else {
            return optional;
          }

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    @SuppressWarnings("unchecked")
    public static String getPropertyEntityName(Class clazz, String propertyName) {
        PropertyDescriptor descriptor = getPropertyDescriptor( clazz, propertyName);


        AnnotationData data = (AnnotationData)MapUtils.convertListToMap( "name",
                AnnotationUtils.getAnnotationDataForClass( descriptor.getPropertyType(), allowedPackages )).get( "entity" );
        if (data != null) {
            String entityName = (String) data.getValues().get( "name");
            if (entityName != null && entityName.trim().length() > 0){
                return (String) data.getValues().get( "name");
            }
        }
        return descriptor.getPropertyType().getSimpleName();
    }

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    }


  }


    public static boolean isEntity (Class<?> clazz) {
        AnnotationData data = (AnnotationData)MapUtils.convertListToMap( "name",
                AnnotationUtils.getAnnotationDataForClass( clazz, allowedPackages )).get( "entity" );
        return data != null;
    }

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                AnnotationUtils.getAnnotationDataForClass( clazz, allowedPackages )).get( "entity" );
        return data != null;
    }


    public static boolean isEmbeddable (Class<?> clazz) {
        AnnotationData data = (AnnotationData)MapUtils.convertListToMap( "name",
                AnnotationUtils.getAnnotationDataForClass( clazz, allowedPackages )).get( "embeddable" );
        return data != null;
    }

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                AnnotationUtils.getAnnotationDataForClass( clazz, allowedPackages )).get( "embeddable" );
        return data != null;
    }


    public static String getClassEntityName(Class<?> clazz) {
        AnnotationData data = (AnnotationData)MapUtils.convertListToMap( "name",
                AnnotationUtils.getAnnotationDataForClass( clazz, allowedPackages )).get( "entity" );
        if (data != null) {
            String entityName = (String) data.getValues().get( "name");
            if (entityName != null && entityName.trim().length() > 0){
                return (String) data.getValues().get( "name");
            }
        }
        return clazz.getSimpleName();
    }

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        boolean found = map.get( "domainValidation" ) != null;
        boolean sameLevel = false;
        boolean noArgs = false;


        if (found) {
            AnnotationData ad = (AnnotationData) map.get( "domainValidation" );
            Object parentReference = ad.getValues().get("parentProperty");
            Object validator = null;


            if ((parentReference != null) && (!"".equals(parentReference))) {
                // If the parentProperty is specified, then find the parent class
              
                BeanWrapper wrapper = new BeanWrapperImpl(child);
                validator = wrapper.getPropertyValue( (String)parentReference );


            } else {
              // Otherwise, the validation method is assumed to be in the child
              validator = child;
              sameLevel = true;
            }
            
            noArgs = (Boolean) ad.getValues().get("global");
            
            // Make sure the method exists
          Method m = null;


          if (validator != null) {
              try {
                
                String methodName = (String)ad.getValues().get("method");


                if (noArgs) {
                    m = validator.getClass().getDeclaredMethod(methodName);
                } else if (sameLevel) {
                    Class[] parameters=new Class[1];

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Related Classes of org.crank.core.AnnotationData

org.crank.crud.controller.CrudUtils

org.crank.validation.validators.DomainValidator

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