Examples with NodeAndMutator com.cosylab.cdb.jdal.hibernate.DOMJavaClassIntrospector.NodeAndMutator used on opensource projects

Example 6 with NodeAndMutator

use of com.cosylab.cdb.jdal.hibernate.DOMJavaClassIntrospector.NodeAndMutator in project ACS by ACS-Community.

the class HibernateWDAOImpl method set_string_seq.

/* (non-Javadoc)
	 * @see com.cosylab.CDB.WDAOOperations#set_string_seq(java.lang.String, java.lang.String[])
	 */
@SuppressWarnings("unchecked")
public void set_string_seq(String propertyName, String[] value) throws CDBFieldIsReadOnlyEx, CDBFieldDoesNotExistEx {
    NodeAndMutator nodeAndMutator = DOMJavaClassIntrospector.getRecursiveMutatorMethod(propertyName, m_rootNode);
    if (nodeAndMutator == null) {
        AcsJCDBFieldDoesNotExistEx ex = new AcsJCDBFieldDoesNotExistEx();
        ex.setFieldName(propertyName);
        throw ex.toCDBFieldDoesNotExistEx();
    }
    Transaction tr = null;
    try {
        if (nodeAndMutator.mutator.getParameterTypes().length != 1) {
            AcsJCDBFieldIsReadOnlyEx acsex = new AcsJCDBFieldIsReadOnlyEx();
            acsex.setFieldName(propertyName);
            throw acsex.toCDBFieldIsReadOnlyEx();
        }
        Object toSet;
        Class parameterClass = nodeAndMutator.mutator.getParameterTypes()[0];
        if (parameterClass.isAssignableFrom(String.class)) {
            StringBuilder strValue = new StringBuilder(64);
            if (value.length > 0) {
                for (int i = 0; i < value.length - 1; i++) {
                    strValue.append(value[i]).append(',');
                }
                strValue.append(value[value.length - 1]);
            }
            toSet = strValue.toString();
        } else if (parameterClass.isAssignableFrom(String[].class)) {
            toSet = value;
        } else if (parameterClass.isAssignableFrom(int[].class)) {
            int[] arr = new int[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Integer.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(long[].class)) {
            long[] arr = new long[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Long.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(byte[].class)) {
            byte[] arr = new byte[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Byte.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(short[].class)) {
            short[] arr = new short[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Short.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(double[].class)) {
            double[] arr = new double[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Double.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(float[].class)) {
            float[] arr = new float[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Float.valueOf(value[i]);
            toSet = arr;
        } else if (parameterClass.isAssignableFrom(boolean[].class)) {
            boolean[] arr = new boolean[value.length];
            for (int i = 0; i < arr.length; i++) arr[i] = Boolean.valueOf(value[i]);
            toSet = arr;
        } else
            throw new NO_RESOURCES("cannot convert value");
        if (m_autoCommit)
            tr = m_session.beginTransaction();
        nodeAndMutator.mutator.invoke(nodeAndMutator.node, new Object[] { toSet });
        if (tr != null)
            tr.commit();
    } catch (Throwable th) {
        if (tr != null)
            tr.rollback();
        if (!m_silent)
            m_logger.log(AcsLogLevel.NOTICE, "Failed to set '" + Arrays.toString(value) + "' to : " + (this.m_name + "/" + propertyName), th);
        throw new NO_RESOURCES(th.getMessage());
    }
}