Examples with ParseException org.apache.sling.jcr.contentparser.ParseException used on opensource projects

Example 1 with ParseException

use of org.apache.sling.jcr.contentparser.ParseException in project sling by apache.

the class JsonContentParser method toJsonObjectWithJsonTicks.

private JsonObject toJsonObjectWithJsonTicks(InputStream is) {
    String jsonString;
    try {
        jsonString = IOUtils.toString(is, CharEncoding.UTF_8);
    } catch (IOException ex) {
        throw new ParseException("Error getting JSON string.", ex);
    }
    // convert ticks to double quotes
    jsonString = JsonTicksConverter.tickToDoubleQuote(jsonString);
    try (JsonReader reader = jsonReaderFactory.createReader(new StringReader(jsonString))) {
        return reader.readObject();
    } catch (JsonParsingException ex) {
        throw new ParseException("Error parsing JSON content: " + ex.getMessage(), ex);
    }
}

Example 2 with ParseException

use of org.apache.sling.jcr.contentparser.ParseException in project sling by apache.

the class JsonContentParser method convertValue.

private Object convertValue(JsonValue value) {
    switch(value.getValueType()) {
        case STRING:
            String stringValue = ((JsonString) value).getString();
            Calendar calendarValue = helper.tryParseCalendar(stringValue);
            if (calendarValue != null) {
                return calendarValue;
            } else {
                return stringValue;
            }
        case NUMBER:
            JsonNumber numberValue = (JsonNumber) value;
            if (numberValue.isIntegral()) {
                return numberValue.longValue();
            } else {
                return numberValue.bigDecimalValue();
            }
        case TRUE:
            return true;
        case FALSE:
            return false;
        case NULL:
            return null;
        case ARRAY:
            JsonArray arrayValue = (JsonArray) value;
            Object[] values = new Object[arrayValue.size()];
            for (int i = 0; i < values.length; i++) {
                values[i] = convertValue(arrayValue.get(i));
            }
            return helper.convertSingleTypeArray(values);
        case OBJECT:
            return (JsonObject) value;
        default:
            throw new ParseException("Unexpected JSON value type: " + value.getValueType());
    }
}

Example 3 with ParseException

use of org.apache.sling.jcr.contentparser.ParseException in project sling by apache.

the class XmlContentParser method parse.

@Override
public void parse(ContentHandler handler, InputStream is) throws IOException, ParseException {
    try {
        DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
        Document doc = documentBuilder.parse(is);
        parse(handler, doc.getDocumentElement(), null);
    } catch (ParserConfigurationException | SAXException ex) {
        throw new ParseException("Error parsing JCR XML content.", ex);
    }
}

Example 4 with ParseException

use of org.apache.sling.jcr.contentparser.ParseException in project sling by apache.

the class XmlContentParser method parse.

private void parse(ContentHandler handler, Element element, String parentPath) {
    // build node path
    String path;
    if (parentPath == null) {
        path = "/";
    } else {
        String name = getChildText(element, "name");
        if (StringUtils.isEmpty(name)) {
            throw new ParseException("Child node without name detected below path " + parentPath);
        }
        path = helper.concatenatePath(parentPath, name);
        if (helper.ignoreResource(name)) {
            return;
        }
    }
    Map<String, Object> properties = new HashMap<>();
    // primary node type and mixins
    String primaryType = getChildText(element, "primaryNodeType");
    if (StringUtils.isNotBlank(primaryType) && !helper.ignoreProperty("jcr:primaryType")) {
        properties.put("jcr:primaryType", primaryType);
    }
    String[] mixins = getChildTextArray(element, "mixinNodeType");
    if (mixins.length > 0 && !helper.ignoreProperty("jcr:mixinTypes")) {
        properties.put("jcr:mixinTypes", mixins);
    }
    // properties
    List<Element> propertyElements = getChildren(element, "property");
    for (Element propertyElement : propertyElements) {
        // property name
        String name = getChildText(propertyElement, "name");
        if (StringUtils.isBlank(name)) {
            throw new ParseException("Property without name detected at path " + path);
        }
        if (helper.ignoreProperty(name)) {
            continue;
        }
        // property type
        String typeString = getChildText(propertyElement, "type");
        if (StringUtils.isBlank(typeString)) {
            throw new ParseException("Property '" + name + "' has no type at path " + path);
        }
        int type;
        try {
            type = PropertyType.valueFromName(typeString);
        } catch (IllegalArgumentException ex) {
            throw new ParseException("Property '" + name + "' has illegal type '" + typeString + "' at path " + path);
        }
        // property value
        Object value;
        List<Element> valuesElements = getChildren(propertyElement, "values");
        if (!valuesElements.isEmpty()) {
            Element valuesElement = valuesElements.get(0);
            List<Element> valueElements = getChildren(valuesElement, "value");
            String[] stringValues = new String[valueElements.size()];
            for (int i = 0; i < valueElements.size(); i++) {
                stringValues[i] = valueElements.get(i).getTextContent();
            }
            value = convertMultiValue(stringValues, type);
        } else {
            String stringValue = getChildText(propertyElement, "value");
            value = convertValue(stringValue, type);
        }
        properties.put(name, value);
    }
    // report current JSON object
    helper.ensureDefaultPrimaryType(properties);
    handler.resource(path, properties);
    // child nodes
    List<Element> nodeElements = getChildren(element, "node");
    for (Element node : nodeElements) {
        parse(handler, node, path);
    }
}

Example 5 with ParseException

use of org.apache.sling.jcr.contentparser.ParseException in project sling by apache.

the class ContentLoader method json.

/**
     * Import content of JSON file into repository. Auto-creates parent
     * hierarchies as nt:unstrucured nodes if missing.
     * @param inputStream Input stream with JSON content
     * @param destPath Path to import the JSON content to
     * @return Resource
     */
public Resource json(InputStream inputStream, String destPath) {
    try {
        String parentPath = ResourceUtil.getParent(destPath);
        String childName = ResourceUtil.getName(destPath);
        Resource parentResource = resourceResolver.getResource(parentPath);
        if (parentResource == null) {
            parentResource = createResourceHierarchy(parentPath);
        }
        if (parentResource.getChild(childName) != null) {
            throw new IllegalArgumentException("Resource does already exist: " + destPath);
        }
        LoaderContentHandler contentHandler = new LoaderContentHandler(destPath, resourceResolver);
        JSON_PARSER.parse(contentHandler, inputStream);
        if (autoCommit) {
            resourceResolver.commit();
        }
        return resourceResolver.getResource(destPath);
    } catch (ParseException ex) {
        throw new RuntimeException(ex);
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
}