Example usage for javax.naming NamingEnumeration toString

Introduction

In this page you can find the example usage for javax.naming NamingEnumeration toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.nuxeo.ecm.directory.ldap.LDAPSession.java

@SuppressWarnings("unchecked")
protected Object getFieldValue(Attribute attribute, String fieldName, String entryId, boolean fetchReferences)
        throws DirectoryException {

    Field field = schemaFieldMap.get(fieldName);
    Type type = field.getType();//w  w  w. j a  v a2 s  .c  om
    Object defaultValue = field.getDefaultValue();
    String typeName = type.getName();
    if (attribute == null) {
        return defaultValue;
    }
    Object value;
    try {
        value = attribute.get();
    } catch (NamingException e) {
        throw new DirectoryException("Could not fetch value for " + attribute, e);
    }
    if (value == null) {
        return defaultValue;
    }
    String trimmedValue = value.toString().trim();
    if ("string".equals(typeName)) {
        return trimmedValue;
    } else if ("integer".equals(typeName) || "long".equals(typeName)) {
        if ("".equals(trimmedValue)) {
            return defaultValue;
        }
        try {
            return Long.valueOf(trimmedValue);
        } catch (NumberFormatException e) {
            log.error(String.format(
                    "field %s of type %s has non-numeric value found on server: '%s' (ignoring and using default value instead)",
                    fieldName, typeName, trimmedValue));
            return defaultValue;
        }
    } else if (type.isListType()) {
        List<String> parsedItems = new LinkedList<String>();
        NamingEnumeration<Object> values = null;
        try {
            values = (NamingEnumeration<Object>) attribute.getAll();
            while (values.hasMore()) {
                parsedItems.add(values.next().toString().trim());
            }
            return parsedItems;
        } catch (NamingException e) {
            log.error(String.format(
                    "field %s of type %s has non list value found on server: '%s' (ignoring and using default value instead)",
                    fieldName, typeName, values != null ? values.toString() : trimmedValue));
            return defaultValue;
        } finally {
            if (values != null) {
                try {
                    values.close();
                } catch (NamingException e) {
                    log.error(e, e);
                }
            }
        }
    } else if ("date".equals(typeName)) {
        if ("".equals(trimmedValue)) {
            return defaultValue;
        }
        try {
            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmmss'Z'");
            dateFormat.setTimeZone(new SimpleTimeZone(0, "Z"));
            Date date = dateFormat.parse(trimmedValue);
            Calendar cal = Calendar.getInstance();
            cal.setTime(date);
            return cal;
        } catch (ParseException e) {
            log.error(String.format(
                    "field %s of type %s has invalid value found on server: '%s' (ignoring and using default value instead)",
                    fieldName, typeName, trimmedValue));
            return defaultValue;
        }
    } else if ("content".equals(typeName)) {
        return Blobs.createBlob((byte[]) value);
    } else {
        throw new DirectoryException("Field type not supported in directories: " + typeName);
    }
}

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