Examples with NodeList org.w3c.dom.NodeList used on opensource projects

Example 91 with NodeList

use of org.w3c.dom.NodeList in project dropwizard by dropwizard.

the class DbDumpCommandTest method assertCreateTable.

/**
     * Assert correctness of a change set with creation of a table
     *
     * @param changeSet actual XML element
     */
private static void assertCreateTable(Element changeSet) {
    final Element createTable = getFirstElement(changeSet, "createTable");
    assertThat(createTable.getAttribute("catalogName")).isEqualTo("TEST-DB");
    assertThat(createTable.getAttribute("schemaName")).isEqualTo("PUBLIC");
    assertThat(createTable.getAttribute("tableName")).isEqualTo("PERSONS");
    final NodeList columns = createTable.getElementsByTagName("column");
    final Element idColumn = (Element) columns.item(0);
    assertThat(idColumn.getAttribute("autoIncrement")).isEqualTo("true");
    assertThat(idColumn.getAttribute("name")).isEqualTo("ID");
    assertThat(idColumn.getAttribute("type")).isEqualTo("INT(10)");
    final Element idColumnConstraints = getFirstElement(idColumn, "constraints");
    assertThat(idColumnConstraints.getAttribute("primaryKey")).isEqualTo("true");
    assertThat(idColumnConstraints.getAttribute("primaryKeyName")).isEqualTo("PK_PERSONS");
    final Element nameColumn = (Element) columns.item(1);
    assertThat(nameColumn.getAttribute("name")).isEqualTo("NAME");
    assertThat(nameColumn.getAttribute("type")).isEqualTo("VARCHAR(256)");
    final Element nameColumnConstraints = getFirstElement(nameColumn, "constraints");
    assertThat(nameColumnConstraints.getAttribute("nullable")).isEqualTo("false");
    final Element emailColumn = (Element) columns.item(2);
    assertThat(emailColumn.getAttribute("name")).isEqualTo("EMAIL");
    assertThat(emailColumn.getAttribute("type")).isEqualTo("VARCHAR(128)");
}

Example 92 with NodeList

use of org.w3c.dom.NodeList in project dropwizard by dropwizard.

the class DbDumpCommandTest method testDumpSchemaAndData.

@Test
public void testDumpSchemaAndData() throws Exception {
    final Map<String, Object> attributes = new HashMap<>();
    for (String name : Iterables.concat(attributeNames, ImmutableList.of("data"))) {
        attributes.put(name, true);
    }
    dumpCommand.run(null, new Namespace(attributes), existedDbConf);
    final NodeList changeSets = toXmlDocument(baos).getDocumentElement().getElementsByTagName("changeSet");
    assertCreateTable((Element) changeSets.item(0));
    assertInsertData((Element) changeSets.item(1));
}

Example 93 with NodeList

use of org.w3c.dom.NodeList in project che by eclipse.

the class ClasspathEntry method decodeUnknownNode.

private static void decodeUnknownNode(Node node, XMLWriter xmlWriter, boolean insertNewLine) {
    switch(node.getNodeType()) {
        case Node.ELEMENT_NODE:
            NamedNodeMap attributes;
            HashMap parameters = null;
            if ((attributes = node.getAttributes()) != null) {
                int length = attributes.getLength();
                if (length > 0) {
                    parameters = new HashMap();
                    for (int i = 0; i < length; i++) {
                        Node attribute = attributes.item(i);
                        parameters.put(attribute.getNodeName(), attribute.getNodeValue());
                    }
                }
            }
            NodeList children = node.getChildNodes();
            int childrenLength = children.getLength();
            String nodeName = node.getNodeName();
            xmlWriter.printTag(nodeName, parameters, false, /*don't insert tab*/
            false, /*don't insert new line*/
            childrenLength == 0);
            if (childrenLength > 0) {
                for (int i = 0; i < childrenLength; i++) {
                    decodeUnknownNode(children.item(i), xmlWriter, false);
                }
                xmlWriter.endTag(nodeName, false, /*don't insert tab*/
                insertNewLine);
            }
            break;
        case Node.TEXT_NODE:
            String data = ((Text) node).getData();
            xmlWriter.printString(data, false, /*don't insert tab*/
            false);
            break;
    }
}

Example 94 with NodeList

use of org.w3c.dom.NodeList in project che by eclipse.

the class TemplateReaderWriter method read.

/**
	 * Reads templates from an <code>InputSource</code> and adds them to the templates.
	 *
	 * @param source the input source
	 * @param bundle a resource bundle to use for translating the read templates, or <code>null</code> if no translation should occur
	 * @param singleId the template id to extract, or <code>null</code> to read in all templates
	 * @return the read templates, encapsulated in instances of <code>TemplatePersistenceData</code>
	 * @throws IOException if reading from the stream fails
	 */
private TemplatePersistenceData[] read(InputSource source, ResourceBundle bundle, String singleId) throws IOException {
    try {
        Collection templates = new ArrayList();
        Set ids = new HashSet();
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder parser = factory.newDocumentBuilder();
        parser.setErrorHandler(new DefaultHandler());
        Document document = parser.parse(source);
        NodeList elements = document.getElementsByTagName(TEMPLATE_ELEMENT);
        int count = elements.getLength();
        for (int i = 0; i != count; i++) {
            Node node = elements.item(i);
            NamedNodeMap attributes = node.getAttributes();
            if (attributes == null)
                continue;
            String id = getStringValue(attributes, ID_ATTRIBUTE, null);
            if (id != null && ids.contains(id))
                //$NON-NLS-1$
                throw new IOException(TemplatePersistenceMessages.getString("TemplateReaderWriter.duplicate.id"));
            if (singleId != null && !singleId.equals(id))
                continue;
            boolean deleted = getBooleanValue(attributes, DELETED_ATTRIBUTE, false);
            String name = getStringValue(attributes, NAME_ATTRIBUTE);
            name = translateString(name, bundle);
            //$NON-NLS-1$
            String description = getStringValue(attributes, DESCRIPTION_ATTRIBUTE, "");
            description = translateString(description, bundle);
            String context = getStringValue(attributes, CONTEXT_ATTRIBUTE);
            if (name == null || context == null)
                //$NON-NLS-1$
                throw new IOException(TemplatePersistenceMessages.getString("TemplateReaderWriter.error.missing_attribute"));
            boolean enabled = getBooleanValue(attributes, ENABLED_ATTRIBUTE, true);
            boolean autoInsertable = getBooleanValue(attributes, AUTO_INSERTABLE_ATTRIBUTE, true);
            StringBuffer buffer = new StringBuffer();
            NodeList children = node.getChildNodes();
            for (int j = 0; j != children.getLength(); j++) {
                String value = children.item(j).getNodeValue();
                if (value != null)
                    buffer.append(value);
            }
            String pattern = buffer.toString();
            pattern = translateString(pattern, bundle);
            Template template = new Template(name, description, context, pattern, autoInsertable);
            TemplatePersistenceData data = new TemplatePersistenceData(template, enabled, id);
            data.setDeleted(deleted);
            templates.add(data);
            if (singleId != null && singleId.equals(id))
                break;
        }
        return (TemplatePersistenceData[]) templates.toArray(new TemplatePersistenceData[templates.size()]);
    } catch (ParserConfigurationException e) {
        Assert.isTrue(false);
    } catch (SAXException e) {
        //$NON-NLS-1$
        throw (IOException) new IOException("Could not read template file").initCause(e);
    }
    // dummy
    return null;
}

Example 95 with NodeList

use of org.w3c.dom.NodeList in project che by eclipse.

the class DialogSettings method load.

/* (non-Javadoc)
     * Load the setting from the <code>document</code>
     */
private void load(Document document, Element root) {
    name = root.getAttribute(TAG_NAME);
    NodeList l = root.getElementsByTagName(TAG_ITEM);
    for (int i = 0; i < l.getLength(); i++) {
        Node n = l.item(i);
        if (root == n.getParentNode()) {
            String key = ((Element) l.item(i)).getAttribute(TAG_KEY);
            String value = ((Element) l.item(i)).getAttribute(TAG_VALUE);
            items.put(key, value);
        }
    }
    l = root.getElementsByTagName(TAG_LIST);
    for (int i = 0; i < l.getLength(); i++) {
        Node n = l.item(i);
        if (root == n.getParentNode()) {
            Element child = (Element) l.item(i);
            String key = child.getAttribute(TAG_KEY);
            NodeList list = child.getElementsByTagName(TAG_ITEM);
            List<String> valueList = new ArrayList<String>();
            for (int j = 0; j < list.getLength(); j++) {
                Element node = (Element) list.item(j);
                if (child == node.getParentNode()) {
                    valueList.add(node.getAttribute(TAG_VALUE));
                }
            }
            String[] value = new String[valueList.size()];
            valueList.toArray(value);
            arrayItems.put(key, value);
        }
    }
    l = root.getElementsByTagName(TAG_SECTION);
    for (int i = 0; i < l.getLength(); i++) {
        Node n = l.item(i);
        if (root == n.getParentNode()) {
            //$NON-NLS-1$
            DialogSettings s = new DialogSettings("NoName");
            s.load(document, (Element) n);
            addSection(s);
        }
    }
}