tigase.jaxmpp.core.client.xmpp.forms

## Class JabberDataElement

- java.lang.Object
- - tigase.jaxmpp.core.client.xml.ElementWrapper
  - - tigase.jaxmpp.core.client.xmpp.forms.JabberDataElement

- All Implemented Interfaces:
    Element
  Direct Known Subclasses:
    UnifiedRegistrationForm

      public class JabberDataElement
      extends ElementWrapper

  Implementation of Data Form.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `JabberDataElement(Element x)` Creates instance of JabberDataElement and parse fields.
    `JabberDataElement(XDataType type)` Creates empty form instance.

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `BooleanField` | `addBooleanField(String var, Boolean value)` Adds boolean field to form.
    `protected void` | `addField(AbstractField<?> f)`
    `FixedField` | `addFixedField(String value)` Adds fixed field to form.
    `FixedField` | `addFixedField(String var, String value)` Adds fixed field to form.
    `void` | `addFORM_TYPE(String value)` Adds field "FORM_TYPE" hidded field to form.
    `HiddenField` | `addHiddenField(String var, String value)` Adds hidden field to form.
    `JidMultiField` | `addJidMultiField(String var, JID... value)` Adds jid-multi field to form.
    `JidSingleField` | `addJidSingleField(String var, JID value)` Adds jid-single field to form.
    `ListMultiField` | `addListMultiField(String var, String... value)` Adds list-multi field to form.
    `ListSingleField` | `addListSingleField(String var, String value)` Adds list-single field to form.
    `TextMultiField` | `addTextMultiField(String var, String... value)` Adds text-multi field to form.
    `TextPrivateField` | `addTextPrivateField(String var, String value)` Adds text-private field to form.
    `TextSingleField` | `addTextSingleField(String var, String value)` Adds text-single field to form.
    `void` | `cleanUpForm()`
    `Element` | `createSubmitableElement(XDataType type)` Creates XML Element contains only values of fields.
    `String` | `getAsString()` Get this element as XML string.
    `<X extends AbstractField<?>> X` | `getField(int row, String var)`
    `<X extends AbstractField<?>> X` | `getField(String var)` Returns field with given name.
    `ArrayList<AbstractField<?>>` | `getFields()` Returns all fields of form.
    `List<AbstractField<?>>` | `getFields(boolean includeHidden)`
    `static String[]` | `getFieldValueAsStringArray(AbstractField field)`
    `String` | `getInstructions()` Returns natural language instruction.
    `int` | `getRowsCount()`
    `String` | `getTitle()` Returns title.
    `XDataType` | `getType()` Return data type.
    `void` | `setInstructions(String instructions)` Sets natural-language instruction.
    `void` | `setTitle(String title)` Sets form title.

    - ### Methods inherited from class tigase.jaxmpp.core.client.xml.ElementWrapper

      `addChild, equals, findChild, getAttribute, getAttributes, getChildAfter, getChildElementValue, getChildElementValue, getChildren, getChildren, getChildrenNS, getChildrenNS, getFirstChild, getFirstChild, getName, getNextSibling, getParent, getValue, getWrappedElement, getXMLNS, hashCode, removeAttribute, removeChild, setAttribute, setAttributes, setChildElementValue, setChildElementValue, setParent, setValue, setXMLNS, toString`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### JabberDataElement

          public JabberDataElement(Element x)
                            throws JaxmppException

      Creates instance of JabberDataElement and parse fields.
      Parameters:
        `x` - <x xmlns='jabber:x:data'/> element.
      Throws:
        `JaxmppException`

    - #### JabberDataElement

          public JabberDataElement(XDataType type)
                            throws XMLException

      Creates empty form instance.
      Parameters:
        `type` - type of data.
      Throws:
        `XMLException`

  - ### Method Detail

    - #### getFieldValueAsStringArray

          public static String[] getFieldValueAsStringArray(AbstractField field)
                                                     throws XMLException

      Throws:
        `XMLException`

    - #### addBooleanField

          public final BooleanField addBooleanField(String var,
                                                    Boolean value)
                                             throws XMLException

      Adds boolean field to form.
      Parameters:
        `var` - name of field
        `value` - value of field
      Returns:
        BooleanField
      Throws:
        `XMLException`

    - #### addFORM_TYPE

          public void addFORM_TYPE(String value)
                            throws XMLException

      Adds field "FORM_TYPE" hidded field to form.
      Parameters:
        `value` - value of field
      Throws:
        `XMLException`

    - #### addField

          protected void addField(AbstractField<?> f)
                           throws XMLException

      Throws:
        `XMLException`

    - #### addFixedField

          public final FixedField addFixedField(String value)
                                         throws XMLException

      Adds fixed field to form.
      Parameters:
        `value` - value of field
      Returns:
        FixedField
      Throws:
        `XMLException`

    - #### addFixedField

          public final FixedField addFixedField(String var,
                                                String value)
                                         throws XMLException

      Adds fixed field to form.
      Parameters:
        `value` - value of field
      Returns:
        FixedField
      Throws:
        `XMLException`

    - #### addHiddenField

          public final HiddenField addHiddenField(String var,
                                                  String value)
                                           throws XMLException

      Adds hidden field to form.
      Parameters:
        `var` - name of field
        `value` - value of field
      Returns:
        HiddenField
      Throws:
        `XMLException`

    - #### addJidMultiField

          public final JidMultiField addJidMultiField(String var,
                                                      JID... value)
                                               throws XMLException

      Adds jid-multi field to form.
      Parameters:
        `var` - name of field
        `value` - values of field
      Returns:
        JidMultiField
      Throws:
        `XMLException`

    - #### addJidSingleField

          public final JidSingleField addJidSingleField(String var,
                                                        JID value)
                                                 throws XMLException

      Adds jid-single field to form.
      Parameters:
        `var` - name of field
        `value` - value of field
      Returns:
        JidSingleField
      Throws:
        `XMLException`

    - #### addListMultiField

          public final ListMultiField addListMultiField(String var,
                                                        String... value)
                                                 throws XMLException

      Adds list-multi field to form.
      Parameters:
        `var` - name of field
        `value` - values of field
      Returns:
        ListMultiField
      Throws:
        `XMLException`

    - #### addListSingleField

          public final ListSingleField addListSingleField(String var,
                                                          String value)
                                                   throws XMLException

      Adds list-single field to form.
      Parameters:
        `var` - name of field.
        `value` - value of field
      Returns:
        ListSingleField
      Throws:
        `XMLException`

    - #### addTextMultiField

          public final TextMultiField addTextMultiField(String var,
                                                        String... value)
                                                 throws XMLException

      Adds text-multi field to form.
      Parameters:
        `var` - name of field
        `value` - values of field
      Returns:
        TextMultiField
      Throws:
        `XMLException`

    - #### addTextPrivateField

          public final TextPrivateField addTextPrivateField(String var,
                                                            String value)
                                                     throws XMLException

      Adds text-private field to form.
      Parameters:
        `var` - name of field.
        `value` - value of field
      Returns:
        `TextPrivateField`
      Throws:
        `XMLException`

    - #### addTextSingleField

          public final TextSingleField addTextSingleField(String var,
                                                          String value)
                                                   throws XMLException

      Adds text-single field to form.
      Parameters:
        `var` - name of field.
        `value` - value od field.
      Returns:
        TextSingleField
      Throws:
        `XMLException`

    - #### cleanUpForm

          public void cleanUpForm()
                           throws XMLException

      Throws:
        `XMLException`

    - #### createSubmitableElement

          public Element createSubmitableElement(XDataType type)
                                          throws JaxmppException

      Creates XML Element contains only values of fields.
      Parameters:
        `type` - data type
      Returns:
        <x xmlns='jabber:x:data'/> XML Element with form
      Throws:
        `JaxmppException`

    - #### getAsString

          public String getAsString()
                             throws XMLException

      Description copied from class: `ElementWrapper`
      Get this element as XML string.
      Specified by:
        `getAsString` in interface `Element`
      Overrides:
        `getAsString` in class `ElementWrapper`
      Returns:
        The normalized XML describing this element.
      Throws:
        `XMLException`

    - #### getField

          public <X extends AbstractField<?>> X getField(String var)

      Returns field with given name.
      Parameters:
        `var` - name of field
      Returns:
        field or `null` is field with given name doesn't exists in form.

    - #### getField

          public <X extends AbstractField<?>> X getField(int row,
                                                         String var)
                                                  throws XMLException

      Throws:
        `XMLException`

    - #### getFields

          public ArrayList<AbstractField<?>> getFields()

      Returns all fields of form.
      Returns:
        list of all fields in form.

    - #### getFields

          public List<AbstractField<?>> getFields(boolean includeHidden)

    - #### getInstructions

          public String getInstructions()
                                 throws XMLException

      Returns natural language instruction.
      Returns:
        natural language instruction.
      Throws:
        `XMLException`

    - #### setInstructions

          public void setInstructions(String instructions)
                               throws XMLException

      Sets natural-language instruction.
      Parameters:
        `instructions` - instruction.
      Throws:
        `XMLException`

    - #### getRowsCount

          public int getRowsCount()
                           throws XMLException

      Throws:
        `XMLException`

    - #### getTitle

          public String getTitle()
                          throws XMLException

      Returns title.
      Returns:
        title
      Throws:
        `XMLException`

    - #### setTitle

          public void setTitle(String title)
                        throws XMLException

      Sets form title.
      Parameters:
        `title` - title
      Throws:
        `XMLException`

    - #### getType

          public XDataType getType()
                            throws XMLException

      Return data type.
      Returns:
        XDataType
      Throws:
        `XMLException`

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