e4s.html.input.extended
Class PASSWORDFIELD

java.lang.Object
  e4s.util.E4Object
      e4s.html.E4HtmlObject
          e4s.html.E4HtmlElementGeneral
              e4s.html.input.extended.E4FieldsetLayout
                  e4s.html.input.extended.E4InputField
                      e4s.html.input.extended.TEXTFIELD
                          e4s.html.input.extended.PASSWORDFIELD

All Implemented Interfaces:

E4FieldsetLayout_Intf, E4HtmlElement_Intf, E4InputField_Intf

public class PASSWORDFIELD
extends TEXTFIELD
implements E4InputField_Intf

An input field (for <FORM>) elements representing a visible password input value. The field itself is visible, but the values the user enteres are displayed as '*' chars.

Since:

JDK 1.4

See Also:

FORM

Nested Class Summary

Nested classes/interfaces inherited from class e4s.html.input.extended.E4InputField

E4InputField.A_PICK

Field Summary

static int

DEFAULT_LENGTH Default password length

Fields inherited from class e4s.html.input.extended.TEXTFIELD

m_displaylength, m_inputlength, m_uppercase

Fields inherited from class e4s.html.input.extended.E4InputField

BGCOLOR_READONLY, HTML_TAG, m_helpid, m_label, m_multiple_tablerows_id, m_name, m_pickup_ref, m_readonly, m_show_label, m_style_active, m_style_inactive, m_validation_object, m_validationmessage, m_value, m_visible, ms_help_image, PICKUP_IMAGE_NAME_PREFIX

Fields inherited from class e4s.html.E4HtmlElementGeneral

m_elements, m_needed_scripts

Fields inherited from class e4s.html.E4HtmlObject

m_parent_e4sID

Fields inherited from class e4s.util.E4Object

CRLF, E4S_CORE_SYSTEM_LANGUAGE, NBSP, NULLSTR, URL_ENCODING_CHARSET

Constructor Summary

PASSWORDFIELD(E4DBColumnInfo name, E4Label_Intf label)

PASSWORDFIELD(E4DBColumnInfo name, java.lang.String label)

PASSWORDFIELD(E4ID parent_id, E4DBColumnInfo name, E4Label_Intf label)

PASSWORDFIELD(E4ID parent_id, E4DBColumnInfo name, java.lang.String label)

PASSWORDFIELD(E4ID parent_id, E4InputFieldName_Intf name, E4Label_Intf label)

PASSWORDFIELD(E4ID parent_id, E4InputFieldName_Intf name, E4Label_Intf label, int displaylength)

PASSWORDFIELD(E4ID parent_id, E4InputFieldName_Intf name, java.lang.String label)

PASSWORDFIELD(E4ID parent_id, E4InputFieldName_Intf name, java.lang.String label, int displaylength)

PASSWORDFIELD(E4InputFieldName_Intf name, E4Label_Intf label)

PASSWORDFIELD(E4InputFieldName_Intf name, E4Label_Intf label, int displaylength)

PASSWORDFIELD(E4InputFieldName_Intf name, java.lang.String label)

PASSWORDFIELD(E4InputFieldName_Intf name, java.lang.String label, int displaylength)

PASSWORDFIELD(PASSWORDFIELD field)

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
E4InputField_Intf	duplicate()
static java.lang.String	passwordGenerator(int len, boolean alphanumeric) Generate a password.
static java.lang.String	passwordGenerator(int len, boolean alphanumeric, boolean case_sensitive) Generate a password.
void	toHtml(E4StringBufferHtml buf, E4ServletImplementation_Intf servlet) Create the HTML output for this element.

Methods inherited from class e4s.html.input.extended.TEXTFIELD

addAjaxChanger, getLengthDisplay, getLengthMaxInput, getValue_native, getValue, setToUppercase

Methods inherited from class e4s.html.input.extended.E4InputField

addElement, AppendValidationE4Message, changeColumnName, collectStylesForEditing, collectTranslationsForEditing, debugToString, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, display_simpleReport, E4ID, equalsIgnoreCase, eventHandlers, getCanChangeLayout, getColumnName, getErrorMessage, getEventHandlers, getHelpId, getHtmlParamName, getLabel, getMultipleTablerowsId, getPersistant, getPersistantLayout, getPickupList, getReadOnly, getSTYLE, getSTYLE, getValidator, hideLabel, HtmlEncode, isHiddenField, isMandatory, isVisible, onChange, onChange, onChange, onClick, removePickupList, resetValidation, setCanChangeLayout, setErrorMessage, setErrorMessage, setEventHandler, setHelpId, setHelpImage, setLabel, setMultipleTablerowsId, setReadOnly, setReadOnly, setReadOnly, setSTYLE, setSTYLE, setValidation, setValidator, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setVisible, toHIDDENFIELD, toHtml_drawSimpleReport, toHtml_drawSimpleReport, toHtml_drawSimpleReport, toHtml_hidden, toHtml, toString, updatePersistantLayout, validate, validate, validate

Methods inherited from class e4s.html.input.extended.E4FieldsetLayout

isNextRow, layoutToNextRow

Methods inherited from class e4s.html.E4HtmlElementGeneral

addScript, addScript, addScript, addStyleForEditing, addTranslationForEditing, buildStyleAttribute, buildStyleClassReference, collectScripts, collectStylesForEditing, collectStylesForEditing, collectTranslationsForEditing, createScript, createScript, findElement, findElement, findElement, findElement, getElements, getElementsVec, getField, getId, getLastElement, getStringContent, getStyle, getStyle, hasScripts, hasSTYLE, isContentClass, isE4InputField_Intf, openTag, removeAll, removeElementById, removeElements, removeElements, removeStyle, setId, setStyle, setStyle, setSTYLE, Style, Style

Methods inherited from class e4s.html.E4HtmlObject

E4ID, set_e4sID

Methods inherited from class e4s.util.E4Object

Calendar, CName, CName, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelSys, E4LabelSys, e4sCopyright, e4sVersion, encode, encode, encode, encodeHtml, encodeHtml, encodeHtml, encodeURL, encodeURL, encodeURL, finalize, getLINE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTraceMemory, HtmlEncode, HtmlEncode, isdecimal, isdigit, isnotok, isnotok, isnumeric, isok, isok, isok, isok, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingStack, mkdirs, null2nbsp, null2nbsp, null2nbsp, ok, ok, ok, ok, outPrintln, setLogFile4Trace, setTraceMemory, STACKTRACE, toDebug, toDouble, toFloat, toFloat, TRACE_CALLS, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, wait

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface e4s.html.input.extended.E4InputField_Intf

changeColumnName, definePickupList, definePickupList, display_simpleReport, equalsIgnoreCase, eventHandlers, getCanChangeLayout, getColumnName, getErrorMessage, getHtmlParamName, getLabel, getMultipleTablerowsId, getPickupList, getReadOnly, getValue_native, hideLabel, isHiddenField, isMandatory, isVisible, resetValidation, setCanChangeLayout, setErrorMessage, setErrorMessage, setEventHandler, setHelpId, setLabel, setMultipleTablerowsId, setReadOnly, setReadOnly, setValidator, setValue, setValue, setValue, setValue, setValue, setVisible, toHIDDENFIELD, toHtml_drawSimpleReport, toHtml_drawSimpleReport, validate, validate

Methods inherited from interface e4s.html.E4FieldsetLayout_Intf

isNextRow, layoutToNextRow

Methods inherited from interface e4s.html.E4HtmlElement_Intf

addScript, addScript, addScript, collectScripts, collectStylesForEditing, collectTranslationsForEditing, debugToString, findElement, findElement, getElements, getElementsVec, getField, getId, getStringContent, isContentClass, removeAll, removeElementById, removeElements, set_e4sID, setId, toHtml_hidden, validate

Field Detail

DEFAULT_LENGTH

public static final int DEFAULT_LENGTH

Default password length

See Also:

Constant Field Values

Constructor Detail

PASSWORDFIELD

public PASSWORDFIELD(PASSWORDFIELD field)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4InputFieldName_Intf name,
                     java.lang.String label,
                     int displaylength)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4InputFieldName_Intf name,
                     java.lang.String label)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4InputFieldName_Intf name,
                     E4Label_Intf label,
                     int displaylength)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4InputFieldName_Intf name,
                     E4Label_Intf label)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4DBColumnInfo name,
                     java.lang.String label)

PASSWORDFIELD

public PASSWORDFIELD(E4ID parent_id,
                     E4DBColumnInfo name,
                     E4Label_Intf label)

PASSWORDFIELD

public PASSWORDFIELD(E4InputFieldName_Intf name,
                     java.lang.String label,
                     int displaylength)

PASSWORDFIELD

public PASSWORDFIELD(E4InputFieldName_Intf name,
                     java.lang.String label)

PASSWORDFIELD

public PASSWORDFIELD(E4InputFieldName_Intf name,
                     E4Label_Intf label,
                     int displaylength)

PASSWORDFIELD

public PASSWORDFIELD(E4InputFieldName_Intf name,
                     E4Label_Intf label)

PASSWORDFIELD

public PASSWORDFIELD(E4DBColumnInfo name,
                     java.lang.String label)

PASSWORDFIELD

public PASSWORDFIELD(E4DBColumnInfo name,
                     E4Label_Intf label)

Method Detail

toHtml

public void toHtml(E4StringBufferHtml buf,
                   E4ServletImplementation_Intf servlet)
            throws java.lang.Exception

Description copied from interface: E4HtmlElement_Intf

Create the HTML output for this element. Also run throught all child elements, and call their E4HtmlElement_Intf.toHtml(e4s.util.E4StringBufferHtml, e4s.servlet.E4ServletImplementation_Intf) function to generate output of those objects which becomes appended. Normally, there is no need to call this function anyway, and this also might result in side effects of too-early relasing of objects in some cases. This function is called by E4ServletImplementation_Intf.write(e4s.html.E4HtmlElement) on the top level HTML element (common this is a HTML or BODY element) and branches down to all child elements.

Specified by:

toHtml in interface E4HtmlElement_Intf

Specified by:

toHtml in interface E4InputField_Intf

Overrides:

toHtml in class TEXTFIELD

servlet - the servlet environment currently running in

Throws:

java.lang.Exception

passwordGenerator

public static java.lang.String passwordGenerator(int len,
                                                 boolean alphanumeric)

Generate a password.

Parameters:

len - the length for the password

alphanumeric - true = up to first three characters are alphanumeric, followed by digits false = digits only

passwordGenerator

public static java.lang.String passwordGenerator(int len,
                                                 boolean alphanumeric,
                                                 boolean case_sensitive)

Generate a password.

Parameters:

len - the length for the password

alphanumeric - true = up to first three characters are alphanumeric, followed by digits false = digits only

case_sensitive - true means to use case-sensitive characters if alphanumeric is also true

duplicate

public E4InputField_Intf duplicate()

Specified by:

duplicate in interface E4InputField_Intf

Overrides:

duplicate in class TEXTFIELD

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)