org.springframework.web.servlet.tags.form

Class PasswordInputTag

java.lang.Object

TagSupport

org.springframework.web.servlet.tags.RequestContextAwareTag

org.springframework.web.servlet.tags.HtmlEscapingAwareTag

org.springframework.web.servlet.tags.form.AbstractFormTag

org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

org.springframework.web.servlet.tags.form.InputTag

org.springframework.web.servlet.tags.form.PasswordInputTag

All Implemented Interfaces:

EditorAwareTag

public class PasswordInputTag
extends InputTag

Databinding-aware JSP tag for rendering an HTML 'input' element with a 'type' of 'password'.

Since:

2.0

Author:

Rob Harrop, Rick Evans, Rossen Stoyanchev

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	showPassword

Fields inherited from class org.springframework.web.servlet.tags.form.InputTag

ALT_ATTRIBUTE, AUTOCOMPLETE_ATTRIBUTE, MAXLENGTH_ATTRIBUTE, ONSELECT_ATTRIBUTE, READONLY_ATTRIBUTE, SIZE_ATTRIBUTE

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

ACCESSKEY_ATTRIBUTE, DISABLED_ATTRIBUTE, ONBLUR_ATTRIBUTE, ONCHANGE_ATTRIBUTE, ONFOCUS_ATTRIBUTE

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

CLASS_ATTRIBUTE, DIR_ATTRIBUTE, LANG_ATTRIBUTE, ONCLICK_ATTRIBUTE, ONDBLCLICK_ATTRIBUTE, ONKEYDOWN_ATTRIBUTE, ONKEYPRESS_ATTRIBUTE, ONKEYUP_ATTRIBUTE, ONMOUSEDOWN_ATTRIBUTE, ONMOUSEMOVE_ATTRIBUTE, ONMOUSEOUT_ATTRIBUTE, ONMOUSEOVER_ATTRIBUTE, ONMOUSEUP_ATTRIBUTE, STYLE_ATTRIBUTE, TABINDEX_ATTRIBUTE, TITLE_ATTRIBUTE

Fields inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

NESTED_PATH_VARIABLE_NAME

Fields inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag

logger, REQUEST_CONTEXT_PAGE_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
PasswordInputTag()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	getType() Return 'password' causing the rendered HTML 'input' element to have a 'type' of 'password'.
boolean	isShowPassword() Is the password value to be rendered?
protected boolean	isValidDynamicAttribute(java.lang.String localName, java.lang.Object value) Flags "type" as an illegal dynamic attribute.
void	setShowPassword(boolean showPassword) Is the password value to be rendered?
protected void	writeValue(TagWriter tagWriter) The PasswordInputTag only writes it's value if the 'showPassword' property value is true.

Methods inherited from class org.springframework.web.servlet.tags.form.InputTag

getAlt, getAutocomplete, getMaxlength, getOnselect, getSize, setAlt, setAutocomplete, setMaxlength, setOnselect, setSize, writeTagContent

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlInputElementTag

getAccesskey, getOnblur, getOnchange, getOnfocus, isDisabled, isReadonly, setAccesskey, setDisabled, setOnblur, setOnchange, setOnfocus, setReadonly, writeOptionalAttributes

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractHtmlElementTag

getCssClass, getCssErrorClass, getCssStyle, getDir, getDynamicAttributes, getLang, getOnclick, getOndblclick, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getTabindex, getTitle, resolveCssClass, setCssClass, setCssErrorClass, setCssStyle, setDir, setDynamicAttribute, setLang, setOnclick, setOndblclick, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setTabindex, setTitle, writeDefaultAttributes

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractDataBoundFormElementTag

autogenerateId, convertToDisplayString, doFinally, getBindStatus, getBoundValue, getEditor, getId, getName, getNestedPath, getPath, getPropertyEditor, getPropertyPath, processFieldValue, resolveId, setId, setPath

Methods inherited from class org.springframework.web.servlet.tags.form.AbstractFormTag

createTagWriter, doStartTagInternal, evaluate, getDisplayString, getDisplayString, isDefaultHtmlEscape, writeOptionalAttribute

Methods inherited from class org.springframework.web.servlet.tags.HtmlEscapingAwareTag

htmlEscape, isHtmlEscape, isResponseEncodedHtmlEscape, setHtmlEscape

Methods inherited from class org.springframework.web.servlet.tags.RequestContextAwareTag

doCatch, doStartTag, getRequestContext

Methods inherited from class java.lang.Object

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

Field Detail

showPassword

private boolean showPassword

Constructor Detail

PasswordInputTag

public PasswordInputTag()

Method Detail

setShowPassword

public void setShowPassword(boolean showPassword)

Is the password value to be rendered?

Parameters:

showPassword - true if the password value is to be rendered

isShowPassword

public boolean isShowPassword()

Is the password value to be rendered?

Returns:

true if the password value to be rendered

isValidDynamicAttribute

protected boolean isValidDynamicAttribute(java.lang.String localName,
                                          java.lang.Object value)

Flags "type" as an illegal dynamic attribute.

Overrides:

isValidDynamicAttribute in class InputTag

getType

protected java.lang.String getType()

Return 'password' causing the rendered HTML 'input' element to have a 'type' of 'password'.

Overrides:

getType in class InputTag

writeValue

protected void writeValue(TagWriter tagWriter)
                   throws JspException

The PasswordInputTag only writes it's value if the 'showPassword' property value is true.

Overrides:

writeValue in class InputTag

Throws:

JspException