Examples with ValueFormatException javax.jcr.ValueFormatException used on opensource projects

Example 6 with ValueFormatException

use of javax.jcr.ValueFormatException in project jackrabbit-oak by apache.

the class PropertyImpl method getNode.

@Override
@Nonnull
public Node getNode() throws RepositoryException {
    return perform(new PropertyOperation<Node>(dlg, "getNode") {

        @Nonnull
        @Override
        public Node perform() throws RepositoryException {
            // TODO: avoid nested calls
            Value value = getValue();
            switch(value.getType()) {
                case PropertyType.REFERENCE:
                case PropertyType.WEAKREFERENCE:
                    return getSession().getNodeByIdentifier(value.getString());
                case PropertyType.PATH:
                case PropertyType.NAME:
                    String path = value.getString();
                    if (path.startsWith("[") && path.endsWith("]")) {
                        // identifier path
                        String identifier = path.substring(1, path.length() - 1);
                        return getSession().getNodeByIdentifier(identifier);
                    } else {
                        try {
                            return (path.charAt(0) == '/') ? getSession().getNode(path) : getParent().getNode(path);
                        } catch (PathNotFoundException e) {
                            throw new ItemNotFoundException(path);
                        }
                    }
                case PropertyType.STRING:
                    try {
                        Value refValue = ValueHelper.convert(value, PropertyType.REFERENCE, getValueFactory());
                        return getSession().getNodeByIdentifier(refValue.getString());
                    } catch (ItemNotFoundException e) {
                        throw e;
                    } catch (RepositoryException e) {
                        // try if STRING value can be interpreted as PATH value
                        Value pathValue = ValueHelper.convert(value, PropertyType.PATH, getValueFactory());
                        path = pathValue.getString();
                        try {
                            return (path.charAt(0) == '/') ? getSession().getNode(path) : getParent().getNode(path);
                        } catch (PathNotFoundException e1) {
                            throw new ItemNotFoundException(pathValue.getString());
                        }
                    }
                default:
                    throw new ValueFormatException("Property value cannot be converted to a PATH, REFERENCE or WEAKREFERENCE");
            }
        }
    });
}

Example 7 with ValueFormatException

use of javax.jcr.ValueFormatException in project sling by apache.

the class JcrNodeResourceMetadata method get.

@Override
public Object get(final Object key) {
    final Object result = super.get(key);
    if (result != null) {
        return result;
    }
    if (CREATION_TIME.equals(key)) {
        promoteNode();
        internalPut(CREATION_TIME, creationTime);
        return creationTime;
    } else if (CONTENT_TYPE.equals(key)) {
        String contentType = null;
        final Node targetNode = promoteNode();
        try {
            if (targetNode.hasProperty(JCR_MIMETYPE)) {
                contentType = targetNode.getProperty(JCR_MIMETYPE).getString();
            }
        } catch (final RepositoryException re) {
            report(re);
        }
        internalPut(CONTENT_TYPE, contentType);
        return contentType;
    } else if (CHARACTER_ENCODING.equals(key)) {
        String characterEncoding = null;
        final Node targetNode = promoteNode();
        try {
            if (targetNode.hasProperty(JCR_ENCODING)) {
                characterEncoding = targetNode.getProperty(JCR_ENCODING).getString();
            }
        } catch (final RepositoryException re) {
            report(re);
        }
        internalPut(CHARACTER_ENCODING, characterEncoding);
        return characterEncoding;
    } else if (MODIFICATION_TIME.equals(key)) {
        long modificationTime = -1;
        final Node targetNode = promoteNode();
        try {
            if (targetNode.hasProperty(JCR_LASTMODIFIED)) {
                // We don't check node type, so JCR_LASTMODIFIED might not be a long
                final Property prop = targetNode.getProperty(JCR_LASTMODIFIED);
                try {
                    modificationTime = prop.getLong();
                } catch (final ValueFormatException vfe) {
                    LOGGER.debug("Property {} cannot be converted to a long, ignored ({})", prop.getPath(), vfe);
                }
            }
        } catch (final RepositoryException re) {
            report(re);
        }
        internalPut(MODIFICATION_TIME, modificationTime);
        return modificationTime;
    } else if (CONTENT_LENGTH.equals(key)) {
        long contentLength = -1;
        final Node targetNode = promoteNode();
        try {
            // if the node has a jcr:data property, use that property
            if (targetNode.hasProperty(JCR_DATA)) {
                final Property prop = targetNode.getProperty(JCR_DATA);
                contentLength = JcrItemResource.getContentLength(prop);
            } else {
                // otherwise try to follow default item trail
                Item item = getPrimaryItem(targetNode);
                while (item != null && item.isNode()) {
                    item = getPrimaryItem((Node) item);
                }
                if (item != null) {
                    final Property data = (Property) item;
                    // set the content length property as a side effect
                    // for resources which are not nt:file based and whose
                    // data is not in jcr:content/jcr:data this will lazily
                    // set the correct content length
                    contentLength = JcrItemResource.getContentLength(data);
                }
            }
        } catch (final RepositoryException re) {
            report(re);
        }
        internalPut(CONTENT_LENGTH, contentLength);
        return contentLength;
    }
    return null;
}

Example 8 with ValueFormatException

use of javax.jcr.ValueFormatException in project jackrabbit-oak by apache.

the class NodeDelegate method setProperty.

/**
 * Set a property
 *
 * @return the set property
 */
@Nonnull
public PropertyDelegate setProperty(PropertyState propertyState, boolean exactTypeMatch, boolean setProtected) throws RepositoryException {
    Tree tree = getTree();
    String name = propertyState.getName();
    Type<?> type = propertyState.getType();
    PropertyState old = tree.getProperty(name);
    if (old != null && old.isArray() && !propertyState.isArray()) {
        throw new ValueFormatException("Can not assign a single value to multi-valued property: " + propertyState);
    }
    if (old != null && !old.isArray() && propertyState.isArray()) {
        throw new ValueFormatException("Can not assign multiple values to single valued property: " + propertyState);
    }
    Tree definition = findMatchingPropertyDefinition(getNodeTypes(tree), name, type, exactTypeMatch);
    if (definition == null) {
        throw new ConstraintViolationException("No matching property definition: " + propertyState);
    } else if (!setProtected && TreeUtil.getBoolean(definition, JCR_PROTECTED)) {
        throw new ConstraintViolationException("Property is protected: " + propertyState);
    }
    Type<?> requiredType = Type.fromString(TreeUtil.getString(definition, JCR_REQUIREDTYPE));
    if (requiredType != Type.UNDEFINED) {
        if (TreeUtil.getBoolean(definition, JCR_MULTIPLE)) {
            requiredType = requiredType.getArrayType();
        }
        ValueHelper.checkSupportedConversion(propertyState.getType().tag(), requiredType.tag());
        propertyState = PropertyStates.convert(propertyState, requiredType);
    }
    tree.setProperty(propertyState);
    return new PropertyDelegate(sessionDelegate, tree, name);
}

Example 9 with ValueFormatException

use of javax.jcr.ValueFormatException in project jackrabbit by apache.

the class DatePropertyTest method testGetBoolean.

/**
 * Tests failure of conversion from Date type to Boolean type.
 */
public void testGetBoolean() throws RepositoryException {
    try {
        Value val = PropertyUtil.getValue(prop);
        val.getBoolean();
        fail("Conversion from a Date value to a Boolean value " + "should throw a ValueFormatException.");
    } catch (ValueFormatException vfe) {
    // ok
    }
}

Example 10 with ValueFormatException

use of javax.jcr.ValueFormatException in project jackrabbit by apache.

the class PropertyImpl method setValue.

/**
 * Sets the values of this property.
 *
 * @param values property values (possibly <code>null</code>)
 * @param valueType default value type if not set in the node type,
 *                  may be {@link PropertyType#UNDEFINED}
 * @throws RepositoryException if the property values could not be set
 */
public void setValue(Value[] values, int valueType) throws RepositoryException {
    // check state of this instance
    sanityCheck();
    // check pre-conditions for setting property value
    checkSetValue(true);
    if (values != null) {
        // check type of values
        int firstValueType = UNDEFINED;
        for (Value value : values) {
            if (value != null) {
                if (firstValueType == UNDEFINED) {
                    firstValueType = value.getType();
                } else if (firstValueType != value.getType()) {
                    throw new ValueFormatException("inhomogeneous type of values");
                }
            }
        }
    }
    final PropertyDefinition definition = data.getPropertyDefinition();
    int reqType = definition.getRequiredType();
    if (reqType == UNDEFINED) {
        // use the given type as property type
        reqType = valueType;
    }
    InternalValue[] internalValues = null;
    // convert to internal values of correct type
    if (values != null) {
        internalValues = new InternalValue[values.length];
        // check type of values
        for (int i = 0; i < values.length; i++) {
            Value value = values[i];
            if (value != null) {
                if (reqType == UNDEFINED) {
                    // Use the type of the fist value as the type
                    reqType = value.getType();
                }
                if (reqType != value.getType()) {
                    value = ValueHelper.convert(value, reqType, getSession().getValueFactory());
                }
                internalValues[i] = InternalValue.create(value, sessionContext, sessionContext.getDataStore());
            } else {
                internalValues[i] = null;
            }
        }
    }
    internalSetValue(internalValues, reqType);
}