Java Code Examples for org.springframework.beans.PropertyAccessor

The following are top voted examples for showing how to use org.springframework.beans.PropertyAccessor. These examples are extracted from open source projects. You can vote up the examples you like and your votes will be used in our system to generate more good examples.

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Example 1

Project: Sound.je File: EntitySearch.java View source code

6 votes

/**
 * This follows a path (like object.childobject.value), to its end value, so it can compare the values of two
 * paths.
 * This method follows the path recursively until it reaches the end value.
 *
 * @param object object to search
 * @param path   path of value
 * @return result
 */
private Object deepValue(final Object object, final String path) {
    final List<String> paths = new LinkedList<>(Arrays.asList(path.split("\\.")));
    final String currentPath = paths.get(0);

    final PropertyAccessor accessor = PropertyAccessorFactory.forDirectFieldAccess(object);
    Object field = accessor.getPropertyValue(currentPath);

    paths.remove(0);

    if ((field != null) && (!paths.isEmpty())) {
        field = deepValue(field, String.join(".", paths));
    }

    return field;
}

Example 2

Project: Sound.je File: FormParse.java View source code

6 votes

/**
 * Write the value to the existingEntity field with the name of key
 *
 * @param <T>            Type of the entity
 * @param existingEntity The entity we are changing
 * @param key            The key we are changing
 * @param value          The new value
 */
private <T extends BaseEntity> void writeToEntity(T existingEntity, String key, Object value) {
    final PropertyAccessor accessor = PropertyAccessorFactory.forDirectFieldAccess(existingEntity);

    if (accessor.getPropertyType(key) != null) {
        try {
            if (value.getClass().equals(JSONObject.class) &&
                    ((JSONObject) value).has("_isMap") &&
                    ((JSONObject) value).get("_isMap").equals(true)) {
                writeArrayMapToEntity(accessor, key, (JSONObject) value);
            } else if (value.getClass().equals(JSONObject.class)) {
                writeObjectToEntity(accessor, key, (JSONObject) value);
            } else if (value.getClass().equals(JSONArray.class)) {
                writeArrayToEntity(accessor, key, (JSONArray) value);
            } else if (isFieldValid(accessor, key, existingEntity.getClass())) {
                writeValueToEntity(accessor, key, value);
            }
        } catch (JSONException e) {
            logger.info("[FormParse] [writeToEntity] Unable To Process JSON", e);
        }
    }
}

Example 3

Project: summerb File: QueryNarrowerStrategyFieldBased.java View source code

6 votes

protected boolean hasRestrictionOnField(Query query, String fieldName) {
	for (Restriction<PropertyAccessor> restriction : query.getRestrictions()) {
		if (restriction instanceof FieldCondition) {
			if (fieldName.equals(((FieldCondition) restriction).getFieldName())) {
				return true;
			}
		} else if (restriction instanceof DisjunctionCondition) {
			for (Query subQuery : ((DisjunctionCondition) restriction).getQueries()) {
				if (hasRestrictionOnField(subQuery, fieldName)) {
					return true;
				}
			}
		}
	}
	return false;
}

Example 4

Project: spring-rich-client File: AbstractPropertyAccessStrategy.java View source code

6 votes

/**
 * Returns the index of the last nested property separator in the given
 * property path, ignoring dots in keys (like "map[my.key]").
 */
protected int getLastPropertySeparatorIndex(String propertyPath) {
	boolean inKey = false;
	for (int i = propertyPath.length() - 1; i >= 0; i--) {
		switch (propertyPath.charAt(i)) {
		case PropertyAccessor.PROPERTY_KEY_SUFFIX_CHAR:
			inKey = true;
			break;
		case PropertyAccessor.PROPERTY_KEY_PREFIX_CHAR:
			return i;
		case PropertyAccessor.NESTED_PROPERTY_SEPARATOR_CHAR:
			if (!inKey) {
				return i;
			}
			break;
		}
	}
	return -1;
}

Example 5

Project: spring-rich-client File: AbstractNestedMemberPropertyAccessor.java View source code

6 votes

public boolean isReadableProperty(String propertyPath) {
	if (PropertyAccessorUtils.isNestedProperty(propertyPath)) {
		String baseProperty = getBasePropertyName(propertyPath);
		String childPropertyPath = getChildPropertyPath(propertyPath);
		if (!super.isReadableProperty(baseProperty)) {
			return false;
		}
		else {
			return ((PropertyAccessor) childPropertyAccessors.get(baseProperty))
					.isReadableProperty(childPropertyPath);
		}
	}
	else {
		return super.isReadableProperty(propertyPath);
	}
}

Example 6

Project: spring-rich-client File: PropertyAccessorUtils.java View source code

6 votes

public static int getNestingLevel(String propertyName) {
    propertyName = getPropertyName(propertyName);
    int nestingLevel = 0;
    boolean inKey = false;
    for (int i = 0; i < propertyName.length(); i++) {
        switch (propertyName.charAt(i)) {
        case PropertyAccessor.PROPERTY_KEY_PREFIX_CHAR:
            if (!inKey) {
                nestingLevel++;
            }
        case PropertyAccessor.PROPERTY_KEY_SUFFIX_CHAR:
            inKey = !inKey;
        }
    }
    return nestingLevel;
}

Example 7

Project: spring-richclient File: AbstractPropertyAccessStrategy.java View source code

6 votes

/**
 * Returns the index of the last nested property separator in the given
 * property path, ignoring dots in keys (like "map[my.key]").
 */
protected int getLastPropertySeparatorIndex(String propertyPath) {
	boolean inKey = false;
	for (int i = propertyPath.length() - 1; i >= 0; i--) {
		switch (propertyPath.charAt(i)) {
		case PropertyAccessor.PROPERTY_KEY_SUFFIX_CHAR:
			inKey = true;
			break;
		case PropertyAccessor.PROPERTY_KEY_PREFIX_CHAR:
			return i;
		case PropertyAccessor.NESTED_PROPERTY_SEPARATOR_CHAR:
			if (!inKey) {
				return i;
			}
			break;
		}
	}
	return -1;
}

Example 8

Project: spring-richclient File: AbstractNestedMemberPropertyAccessor.java View source code

6 votes

public boolean isReadableProperty(String propertyPath) {
	if (PropertyAccessorUtils.isNestedProperty(propertyPath)) {
		String baseProperty = getBasePropertyName(propertyPath);
		String childPropertyPath = getChildPropertyPath(propertyPath);
		if (!super.isReadableProperty(baseProperty)) {
			return false;
		}
		else {
			return ((PropertyAccessor) childPropertyAccessors.get(baseProperty))
					.isReadableProperty(childPropertyPath);
		}
	}
	else {
		return super.isReadableProperty(propertyPath);
	}
}

Example 9

Project: spring-richclient File: PropertyAccessorUtils.java View source code

6 votes

public static int getNestingLevel(String propertyName) {
    propertyName = getPropertyName(propertyName);
    int nestingLevel = 0;
    boolean inKey = false;
    for (int i = 0; i < propertyName.length(); i++) {
        switch (propertyName.charAt(i)) {
        case PropertyAccessor.PROPERTY_KEY_PREFIX_CHAR:
            if (!inKey) {
                nestingLevel++;
            }
        case PropertyAccessor.PROPERTY_KEY_SUFFIX_CHAR:
            inKey = !inKey;
        }
    }
    return nestingLevel;
}

Example 10

Project: jdal File: CompositeBinder.java View source code

6 votes

public void autobind(Object view) {
	BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(getModel());
	PropertyAccessor  viewPropertyAccessor = new DirectFieldAccessor(view);
	// iterate on model properties
	for (PropertyDescriptor pd : bw.getPropertyDescriptors()) {
		String propertyName = pd.getName();
		if ( !ignoredProperties.contains(propertyName) && viewPropertyAccessor.isReadableProperty(propertyName)) {
			Object control = viewPropertyAccessor.getPropertyValue(propertyName);
			if (control != null) {
				if (log.isDebugEnabled()) 
					log.debug("Found control: " + control.getClass().getSimpleName() + 
							" for property: " + propertyName);
				bind(control, propertyName);
			}
		}
	}
}

Example 11

Project: syndesis File: UniquePropertyValidator.java View source code

5 votes

@Override
public boolean isValid(final WithId<?> value, final ConstraintValidatorContext context) {
    if (value == null) {
        return true;
    }

    final PropertyAccessor bean = new BeanWrapperImpl(value);

    final String propertyValue = String.valueOf(bean.getPropertyValue(property));

    @SuppressWarnings({"rawtypes", "unchecked"})
    final Class<WithId> modelClass = (Class) value.getKind().modelClass;

    @SuppressWarnings("unchecked")
    final Set<String> ids = dataManager.fetchIdsByPropertyValue(modelClass, property, propertyValue);

    final boolean isUnique = ids.isEmpty() || value.getId().map(id -> ids.contains(id)).orElse(false);

    if (!isUnique) {
        if (ids.stream().allMatch(id -> consideredValidByException(modelClass, id))) {
            return true;
        }

        context.disableDefaultConstraintViolation();
        context.unwrap(HibernateConstraintValidatorContext.class).addExpressionVariable("nonUnique", propertyValue)
            .buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate())
            .addPropertyNode(property).addConstraintViolation();
    }

    return isUnique;
}

Example 12

Project: Sound.je File: FormParse.java View source code

5 votes

/**
 * Write normal value to entity.
 *
 * @param accessor The accessor for the existing entity
 * @param key      The fields name we are overwriting
 * @param value    The new value
 */
private void writeValueToEntity(final PropertyAccessor accessor,
                                final String key,
                                final Object value) {
    final ResolvableType type = accessor.getPropertyTypeDescriptor(key).getResolvableType();

    accessor.setPropertyValue(key, parseValue(value, type));
}

Example 13

Project: Sound.je File: FormParse.java View source code

5 votes

/**
 * Is the field editable according to the SchemaView annotation
 *
 * @param accessor the accessor
 * @param key      the key
 * @return boolean boolean
 */
private Boolean isFieldEditable(final PropertyAccessor accessor, final String key) {
    final SchemaView schemaView = accessor.getPropertyTypeDescriptor(key).getAnnotation(SchemaView.class);

    if (schemaView != null) {
        final boolean isLocked = schemaView.locked() && accessor.getPropertyValue(key) != null;
        final boolean isVisible = schemaView.visible();

        return !isLocked && isVisible;
    }

    return false;
}

Example 14

Project: spring4-understanding File: NestedPathTag.java View source code

5 votes

/**
 * Set the path that this tag should apply.
 * <p>E.g. "customer" to allow bind paths like "address.street"
 * rather than "customer.address.street".
 * @see BindTag#setPath
 */
public void setPath(String path) {
	if (path == null) {
		path = "";
	}
	if (path.length() > 0 && !path.endsWith(PropertyAccessor.NESTED_PROPERTY_SEPARATOR)) {
		path += PropertyAccessor.NESTED_PROPERTY_SEPARATOR;
	}
	this.path = path;
}

Example 15

Project: spring4-understanding File: AbstractDataBoundFormElementTag.java View source code

5 votes

/**
 * Get the {@link BindStatus} for this tag.
 */
protected BindStatus getBindStatus() throws JspException {
	if (this.bindStatus == null) {
		// HTML escaping in tags is performed by the ValueFormatter class.
		String nestedPath = getNestedPath();
		String pathToUse = (nestedPath != null ? nestedPath + getPath() : getPath());
		if (pathToUse.endsWith(PropertyAccessor.NESTED_PROPERTY_SEPARATOR)) {
			pathToUse = pathToUse.substring(0, pathToUse.length() - 1);
		}
		this.bindStatus = new BindStatus(getRequestContext(), pathToUse, false);
	}
	return this.bindStatus;
}

Example 16

Project: fiat File: GoogleDirectoryUserRolesProvider.java View source code

5 votes

private Directory getDirectoryService() {
  HttpTransport httpTransport = new NetHttpTransport();
  JacksonFactory jacksonFactory = new JacksonFactory();
  GoogleCredential credential = getGoogleCredential();

  PropertyAccessor accessor = PropertyAccessorFactory.forDirectFieldAccess(credential);
  accessor.setPropertyValue("serviceAccountUser", config.getAdminUsername());
  accessor.setPropertyValue("serviceAccountScopes", SERVICE_ACCOUNT_SCOPES);

  return new Directory.Builder(httpTransport, jacksonFactory, credential)
      .setApplicationName("Spinnaker-Fiat")
      .build();
}

Example 17