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

Example 21 with NamespaceException

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

the class XPathQueryBuilder method visit.

//---------------------< XPathVisitor >-------------------------------------
/**
     * Implements the generic visit method for this <code>XPathVisitor</code>.
     *
     * @param node the current node as created by the XPath parser.
     * @param data the current <code>QueryNode</code> created by this
     *             <code>XPathVisitor</code>.
     * @return the current <code>QueryNode</code>. Can be different from
     *         <code>data</code>.
     */
public Object visit(SimpleNode node, Object data) {
    QueryNode queryNode = (QueryNode) data;
    switch(node.getId()) {
        case JJTXPATH2:
            queryNode = createPathQueryNode(node);
            break;
        case JJTROOT:
        case JJTROOTDESCENDANTS:
            if (queryNode instanceof PathQueryNode) {
                ((PathQueryNode) queryNode).setAbsolute(true);
            } else {
                exceptions.add(new InvalidQueryException("Unsupported root level query node: " + queryNode));
            }
            break;
        case JJTSTEPEXPR:
            if (isAttributeAxis(node)) {
                if (queryNode.getType() == QueryNode.TYPE_RELATION || (queryNode.getType() == QueryNode.TYPE_DEREF && ((DerefQueryNode) queryNode).getRefProperty() == null) || queryNode.getType() == QueryNode.TYPE_ORDER || queryNode.getType() == QueryNode.TYPE_PATH || queryNode.getType() == QueryNode.TYPE_TEXTSEARCH) {
                    // traverse
                    node.childrenAccept(this, queryNode);
                } else if (queryNode.getType() == QueryNode.TYPE_NOT) {
                    // is null expression
                    RelationQueryNode isNull = factory.createRelationQueryNode(queryNode, RelationQueryNode.OPERATION_NULL);
                    applyRelativePath(isNull);
                    node.childrenAccept(this, isNull);
                    NotQueryNode notNode = (NotQueryNode) queryNode;
                    NAryQueryNode parent = (NAryQueryNode) notNode.getParent();
                    parent.removeOperand(notNode);
                    parent.addOperand(isNull);
                } else {
                    // not null expression
                    RelationQueryNode notNull = factory.createRelationQueryNode(queryNode, RelationQueryNode.OPERATION_NOT_NULL);
                    applyRelativePath(notNull);
                    node.childrenAccept(this, notNull);
                    ((NAryQueryNode) queryNode).addOperand(notNull);
                }
            } else {
                if (queryNode.getType() == QueryNode.TYPE_PATH) {
                    createLocationStep(node, (NAryQueryNode) queryNode);
                } else if (queryNode.getType() == QueryNode.TYPE_TEXTSEARCH || queryNode.getType() == QueryNode.TYPE_RELATION) {
                    node.childrenAccept(this, queryNode);
                } else {
                    // step within a predicate
                    RelationQueryNode tmp = factory.createRelationQueryNode(null, RelationQueryNode.OPERATION_NOT_NULL);
                    node.childrenAccept(this, tmp);
                    if (tmpRelPath == null) {
                        tmpRelPath = new PathBuilder();
                    }
                    PathQueryNode relPath = tmp.getRelativePath();
                    LocationStepQueryNode[] steps = relPath.getPathSteps();
                    Name nameTest = steps[steps.length - 1].getNameTest();
                    if (nameTest == null) {
                        // see LocationStepQueryNode javadoc on when getNameTest()==null: when it was a star (asterisk)
                        nameTest = RelationQueryNode.STAR_NAME_TEST;
                    }
                    tmpRelPath.addLast(nameTest);
                }
            }
            break;
        case JJTNAMETEST:
            if (queryNode.getType() == QueryNode.TYPE_LOCATION || queryNode.getType() == QueryNode.TYPE_DEREF || queryNode.getType() == QueryNode.TYPE_RELATION || queryNode.getType() == QueryNode.TYPE_TEXTSEARCH || queryNode.getType() == QueryNode.TYPE_PATH) {
                createNodeTest(node, queryNode);
            } else if (queryNode.getType() == QueryNode.TYPE_ORDER) {
                setOrderSpecPath(node, (OrderQueryNode) queryNode);
            } else {
                // traverse
                node.childrenAccept(this, queryNode);
            }
            break;
        case JJTELEMENTNAMEORWILDCARD:
            if (queryNode.getType() == QueryNode.TYPE_LOCATION) {
                SimpleNode child = (SimpleNode) node.jjtGetChild(0);
                if (child.getId() != JJTANYNAME) {
                    createNodeTest(child, queryNode);
                }
            }
            break;
        case JJTTEXTTEST:
            if (queryNode.getType() == QueryNode.TYPE_LOCATION) {
                LocationStepQueryNode loc = (LocationStepQueryNode) queryNode;
                loc.setNameTest(JCR_XMLTEXT);
            }
            break;
        case JJTTYPENAME:
            if (queryNode.getType() == QueryNode.TYPE_LOCATION) {
                LocationStepQueryNode loc = (LocationStepQueryNode) queryNode;
                String ntName = ((SimpleNode) node.jjtGetChild(0)).getValue();
                try {
                    Name nt = resolver.getQName(ntName);
                    NodeTypeQueryNode nodeType = factory.createNodeTypeQueryNode(loc, nt);
                    loc.addPredicate(nodeType);
                } catch (NameException e) {
                    exceptions.add(new InvalidQueryException("Not a valid name: " + ntName));
                } catch (NamespaceException e) {
                    exceptions.add(new InvalidQueryException("Not a valid name: " + ntName));
                }
            }
            break;
        case JJTOREXPR:
            NAryQueryNode parent = (NAryQueryNode) queryNode;
            QueryNode orQueryNode = factory.createOrQueryNode(parent);
            parent.addOperand(orQueryNode);
            // traverse
            node.childrenAccept(this, orQueryNode);
            break;
        case JJTANDEXPR:
            parent = (NAryQueryNode) queryNode;
            QueryNode andQueryNode = factory.createAndQueryNode(parent);
            parent.addOperand(andQueryNode);
            // traverse
            node.childrenAccept(this, andQueryNode);
            break;
        case JJTCOMPARISONEXPR:
            createExpression(node, (NAryQueryNode) queryNode);
            break;
        case JJTSTRINGLITERAL:
        case JJTDECIMALLITERAL:
        case JJTDOUBLELITERAL:
        case JJTINTEGERLITERAL:
            if (queryNode.getType() == QueryNode.TYPE_RELATION) {
                assignValue(node, (RelationQueryNode) queryNode);
            } else if (queryNode.getType() == QueryNode.TYPE_LOCATION) {
                if (node.getId() == JJTINTEGERLITERAL) {
                    int index = Integer.parseInt(node.getValue());
                    ((LocationStepQueryNode) queryNode).setIndex(index);
                } else {
                    exceptions.add(new InvalidQueryException("LocationStep only allows integer literal as position index"));
                }
            } else {
                exceptions.add(new InvalidQueryException("Parse error: data is not a RelationQueryNode"));
            }
            break;
        case JJTUNARYMINUS:
            if (queryNode.getType() == QueryNode.TYPE_RELATION) {
                ((RelationQueryNode) queryNode).setUnaryMinus(true);
            } else {
                exceptions.add(new InvalidQueryException("Parse error: data is not a RelationQueryNode"));
            }
            break;
        case JJTFUNCTIONCALL:
            queryNode = createFunction(node, queryNode);
            break;
        case JJTORDERBYCLAUSE:
            root.setOrderNode(factory.createOrderQueryNode(root));
            queryNode = root.getOrderNode();
            node.childrenAccept(this, queryNode);
            break;
        case JJTORDERSPEC:
            OrderQueryNode orderQueryNode = (OrderQueryNode) queryNode;
            orderQueryNode.newOrderSpec();
            node.childrenAccept(this, queryNode);
            if (!orderQueryNode.isValid()) {
                exceptions.add(new InvalidQueryException("Invalid order specification. (Missing @?)"));
            }
            break;
        case JJTORDERMODIFIER:
            if (node.jjtGetNumChildren() > 0 && ((SimpleNode) node.jjtGetChild(0)).getId() == JJTDESCENDING) {
                ((OrderQueryNode) queryNode).setAscending(false);
            }
            break;
        case JJTPREDICATELIST:
            if (queryNode.getType() == QueryNode.TYPE_PATH) {
                // switch to last location
                QueryNode[] operands = ((PathQueryNode) queryNode).getOperands();
                queryNode = operands[operands.length - 1];
            }
            node.childrenAccept(this, queryNode);
            break;
        case JJTPREDICATE:
            if (queryNode.getType() == QueryNode.TYPE_LOCATION || queryNode.getType() == QueryNode.TYPE_DEREF) {
                node.childrenAccept(this, queryNode);
            } else {
                // predicate not allowed here
                exceptions.add(new InvalidQueryException("Unsupported location for predicate"));
            }
            break;
        case JJTDOTDOT:
            if (queryNode instanceof LocationStepQueryNode) {
                ((LocationStepQueryNode) queryNode).setNameTest(PATH_FACTORY.getParentElement().getName());
            } else {
                ((RelationQueryNode) queryNode).addPathElement(PATH_FACTORY.getParentElement());
            }
            break;
        default:
            // per default traverse
            node.childrenAccept(this, queryNode);
    }
    return queryNode;
}

Example 22 with NamespaceException

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

the class NameParserTest method testExpandedJcrNames.

public void testExpandedJcrNames() throws NamespaceException, IllegalNameException {
    NamespaceResolver resolver = new TestNamespaceResolver();
    List<String[]> valid = new ArrayList<String[]>();
    // valid qualified jcr-names:
    // String-array consisting of { jcrName , uri , localName }
    valid.add(new String[] { "abc:{c}", "abc", "{c}" });
    valid.add(new String[] { "abc:}c", "abc", "}c" });
    valid.add(new String[] { "abc:c}", "abc", "c}" });
    valid.add(new String[] { "{ab", "", "{ab" });
    valid.add(new String[] { "ab}", "", "ab}" });
    valid.add(new String[] { "a}bc", "", "a}bc" });
    valid.add(new String[] { "{", "", "{" });
    valid.add(new String[] { "}", "", "}" });
    valid.add(new String[] { "abc", "", "abc" });
    valid.add(new String[] { "abc{abc}", "", "abc{abc}" });
    valid.add(new String[] { "{{abc}", "", "{{abc}" });
    valid.add(new String[] { "{abc{abc}", "", "{abc{abc}" });
    valid.add(new String[] { "abc {", "", "abc {" });
    valid.add(new String[] { "abc { }", "", "abc { }" });
    valid.add(new String[] { "{ ab }", "", "{ ab }" });
    valid.add(new String[] { "{ }abc", "", "{ }abc" });
    // unknown uri -> but valid non-prefixed jcr-name
    valid.add(new String[] { "{test}abc", "", "{test}abc" });
    valid.add(new String[] { "{ab}", "", "{ab}" });
    valid.add(new String[] { ".{.}", "", ".{.}" });
    // valid expanded jcr-names:
    // String-array consisting of { jcrName , uri , localName }
    valid.add(new String[] { "{http://jackrabbit.apache.org}abc", "http://jackrabbit.apache.org", "abc" });
    valid.add(new String[] { "{http://jackrabbit.apache.org:80}abc", "http://jackrabbit.apache.org:80", "abc" });
    valid.add(new String[] { "{http://jackrabbit.apache.org/info}abc", "http://jackrabbit.apache.org/info", "abc" });
    valid.add(new String[] { "{jcr:jackrabbit}abc", "jcr:jackrabbit", "abc" });
    valid.add(new String[] { "{abc:}def", "abc:", "def" });
    valid.add(new String[] { "{}abc", "", "abc" });
    for (Object aValid : valid) {
        String[] strs = (String[]) aValid;
        try {
            Name n = NameParser.parse(strs[0], resolver, factory);
            assertEquals("URI mismatch", strs[1], n.getNamespaceURI());
            assertEquals("Local name mismatch", strs[2], n.getLocalName());
        } catch (Exception e) {
            fail(e.getMessage() + " -> " + strs[0]);
        }
    }
    // invalid jcr-names (neither expanded nor qualified form)
    List<String> invalid = new ArrayList<String>();
    // invalid prefix
    invalid.add("{a:b");
    invalid.add("}a:b");
    invalid.add("a{b:c");
    invalid.add("a}b:c");
    // unknown uri -> but invalid local name with ':' and or '/'
    invalid.add("{http//test.apache.org}abc");
    invalid.add("{test/test/test}abc");
    // invalid local name containing '/'
    invalid.add("{http://jackrabbit.apache.org}abc/dfg");
    // invalid local name containing ':'
    invalid.add("{http://jackrabbit.apache.org}abc:dfg");
    // invalid local name containing ':' and '/'
    invalid.add("{{http://jackrabbit.apache.org}abc:dfg}");
    // invalid local name containing '/'
    invalid.add("/a/b/c");
    // known uri but local name missing -> must fail.
    invalid.add("{http://jackrabbit.apache.org}");
    invalid.add("{}");
    for (Object anInvalid : invalid) {
        String jcrName = (String) anInvalid;
        try {
            NameParser.parse(jcrName, resolver, factory);
            fail("Parsing '" + jcrName + "' should fail. Not a valid jcr name.");
        } catch (IllegalNameException e) {
        //ok
        }
    }
}

Example 23 with NamespaceException

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

the class NameParserTest method testParse.

public void testParse() throws Exception {
    for (JcrName t : tests) {
        long t1 = System.currentTimeMillis();
        for (int j = 0; j < NUM_TESTS; j++) {
            try {
                Name n = NameParser.parse(t.jcrName, resolver, factory);
                if (!t.isValid()) {
                    fail("Should throw IllegalNameException: " + t.jcrName);
                }
                assertEquals("\"" + t.jcrName + "\".uri", t.prefix, n.getNamespaceURI());
                assertEquals("\"" + t.jcrName + "\".localName", t.name, n.getLocalName());
            } catch (IllegalNameException e) {
                if (t.isValid()) {
                    throw e;
                }
            } catch (NamespaceException e) {
                if (t.isValid()) {
                    throw e;
                }
            }
        }
        long t2 = System.currentTimeMillis();
        if (NUM_TESTS > 1) {
            System.out.println("testCreate():\t" + t + "\t" + (t2 - t1) + "\tms");
        }
    }
}

Example 24 with NamespaceException

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

the class ParsingNameResolverTest method assertValidName.

/**
     * Checks that the given name resolves to the given namespace URI and
     * local part.
     *
     * @param name JCR name
     * @param uri namespace URI
     * @param local local part
     */
private void assertValidName(String name, String uri, String local) {
    try {
        Name qname = resolver.getQName(name);
        assertEquals(name, uri, qname.getNamespaceURI());
        assertEquals(name, local, qname.getLocalName());
        assertEquals(name, name, resolver.getJCRName(qname));
    } catch (NameException e) {
        fail(name);
    } catch (NamespaceException e) {
        fail(name);
    }
}

Example 25 with NamespaceException

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

the class QueryFormat method visit.

public Object visit(LocationStepQueryNode node, Object data) throws RepositoryException {
    StringBuffer sb = (StringBuffer) data;
    if (node.getIncludeDescendants()) {
        sb.append('/');
    }
    final Name[] nodeType = new Name[1];
    node.acceptOperands(new DefaultQueryNodeVisitor() {

        public Object visit(NodeTypeQueryNode node, Object data) {
            nodeType[0] = node.getValue();
            return data;
        }
    }, null);
    if (nodeType[0] != null) {
        sb.append("element(");
    }
    if (node.getNameTest() == null) {
        sb.append("*");
    } else {
        try {
            if (node.getNameTest().getLocalName().length() == 0) {
                sb.append(resolver.getJCRName(XPathQueryBuilder.JCR_ROOT));
            } else {
                sb.append(resolver.getJCRName(encode(node.getNameTest())));
            }
        } catch (NamespaceException e) {
            exceptions.add(e);
        }
    }
    if (nodeType[0] != null) {
        sb.append(", ");
        try {
            sb.append(resolver.getJCRName(encode(nodeType[0])));
        } catch (NamespaceException e) {
            exceptions.add(e);
        }
        sb.append(")");
    }
    if (node.getIndex() != LocationStepQueryNode.NONE) {
        sb.append('[').append(node.getIndex()).append(']');
    }
    QueryNode[] predicates = node.getPredicates();
    for (int i = 0; i < predicates.length; i++) {
        // ignore node type query nodes
        if (predicates[i].getType() == QueryNode.TYPE_NODETYPE) {
            continue;
        }
        sb.append('[');
        predicates[i].accept(this, sb);
        sb.append(']');
    }
    return sb;
}