FacesValidator (Mojarra 3.0.2.SP01 3.0.2.SP01 API)

java.lang.Object
- jakarta.servlet.jsp.tagext.TagLibraryValidator
- - com.sun.faces.taglib.FacesValidator

Direct Known Subclasses:

CoreValidator, HtmlBasicValidator
```
public abstract class FacesValidator
extends jakarta.servlet.jsp.tagext.TagLibraryValidator
```
Base class for all faces TLVs

Author:

Justyna Horwat, Ed Burns

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean`	`failed`
`protected String`	`JSF_CORE_PRE`
`protected String`	`JSF_FORM_LN`
`protected String`	`JSF_FORM_QN`
`protected String`	`JSF_HTML_PRE`
`protected String`	`JSF_SUBVIEW_LN`
`protected String`	`JSF_SUBVIEW_QN`
`protected String`	`JSTL_CHOOSE_LN`
`protected String`	`JSTL_CHOOSE_QN`
`protected String`	`JSTL_CORE_PRE`
`protected String`	`JSTL_FOREACH_LN`
`protected String`	`JSTL_FOREACH_QN`
`protected String`	`JSTL_FORTOKENS_LN`
`protected String`	`JSTL_FORTOKENS_QN`
`protected String`	`JSTL_IF_LN`
`protected String`	`JSTL_IF_QN`

Constructor Summary

Constructors
Constructor and Description

FacesValidator()

Constructors
Constructor and Description
`FacesValidator()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`debugPrintTagData(String ns, String ln, String qn, Attributes attrs)`
`protected abstract String`	`getFailureMessage(String prefix, String uri)`
`String`	`getJSF_CORE_PRE()`
`String`	`getJSF_FORM_LN()`
`String`	`getJSF_FORM_QN()`
`String`	`getJSF_HTML_PRE()`
`String`	`getJSF_SUBVIEW_LN()`
`String`	`getJSF_SUBVIEW_QN()`
`String`	`getJSTL_CHOOSE_LN()`
`String`	`getJSTL_CHOOSE_QN()`
`String`	`getJSTL_CORE_PRE()`
`String`	`getJSTL_FOREACH_LN()`
`String`	`getJSTL_FOREACH_QN()`
`String`	`getJSTL_FORTOKENS_LN()`
`String`	`getJSTL_FORTOKENS_QN()`
`String`	`getJSTL_IF_LN()`
`String`	`getJSTL_IF_QN()`
`protected abstract DefaultHandler`	`getSAXHandler()` Subclass override.
`protected void`	`init()`
`protected void`	`maybeSnagTLPrefixes(String qName, Attributes attrs)` This method provides for the ability of the TLV to use whatever user defined tag lib prefix is in the page to recognize tags.
`void`	`release()`
`jakarta.servlet.jsp.tagext.ValidationMessage[]`	`validate(String prefix, String uri, jakarta.servlet.jsp.tagext.PageData page)` Validate a Jakarta Server Pages page.

Methods inherited from class jakarta.servlet.jsp.tagext.TagLibraryValidator
getInitParameters, setInitParameters

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

failed
```
protected boolean failed
```

JSF_HTML_PRE
```
protected String JSF_HTML_PRE
```

JSF_CORE_PRE
```
protected String JSF_CORE_PRE
```

JSTL_CORE_PRE
```
protected String JSTL_CORE_PRE
```

JSTL_IF_QN
```
protected String JSTL_IF_QN
```

JSTL_IF_LN
```
protected String JSTL_IF_LN
```

JSTL_CHOOSE_QN
```
protected String JSTL_CHOOSE_QN
```

JSTL_CHOOSE_LN
```
protected String JSTL_CHOOSE_LN
```

JSTL_FOREACH_QN
```
protected String JSTL_FOREACH_QN
```

JSTL_FOREACH_LN
```
protected String JSTL_FOREACH_LN
```

JSTL_FORTOKENS_QN
```
protected String JSTL_FORTOKENS_QN
```

JSTL_FORTOKENS_LN
```
protected String JSTL_FORTOKENS_LN
```

JSF_FORM_QN
```
protected String JSF_FORM_QN
```

JSF_FORM_LN
```
protected String JSF_FORM_LN
```

JSF_SUBVIEW_QN
```
protected String JSF_SUBVIEW_QN
```

JSF_SUBVIEW_LN
```
protected String JSF_SUBVIEW_LN
```

Constructor Detail
- FacesValidator
```
public FacesValidator()
```

Method Detail

getJSF_HTML_PRE
```
public String getJSF_HTML_PRE()
```

getJSF_CORE_PRE
```
public String getJSF_CORE_PRE()
```

getJSTL_CORE_PRE
```
public String getJSTL_CORE_PRE()
```

getJSTL_IF_QN
```
public String getJSTL_IF_QN()
```

getJSTL_IF_LN
```
public String getJSTL_IF_LN()
```

getJSTL_CHOOSE_QN
```
public String getJSTL_CHOOSE_QN()
```

getJSTL_CHOOSE_LN
```
public String getJSTL_CHOOSE_LN()
```

getJSTL_FOREACH_QN
```
public String getJSTL_FOREACH_QN()
```

getJSTL_FOREACH_LN
```
public String getJSTL_FOREACH_LN()
```

getJSTL_FORTOKENS_QN
```
public String getJSTL_FORTOKENS_QN()
```

getJSTL_FORTOKENS_LN
```
public String getJSTL_FORTOKENS_LN()
```

getJSF_FORM_QN
```
public String getJSF_FORM_QN()
```

getJSF_FORM_LN
```
public String getJSF_FORM_LN()
```

getJSF_SUBVIEW_QN
```
public String getJSF_SUBVIEW_QN()
```

getJSF_SUBVIEW_LN
```
public String getJSF_SUBVIEW_LN()
```

init
```
protected void init()
```

release
```
public void release()
```
Overrides:

release in class jakarta.servlet.jsp.tagext.TagLibraryValidator

getSAXHandler
```
protected abstract DefaultHandler getSAXHandler()
```
Subclass override. If it returns null, the subclass is telling us: do not validate.

getFailureMessage

protected abstract String getFailureMessage(String prefix,
                                            String uri)

validate
```
public jakarta.servlet.jsp.tagext.ValidationMessage[] validate(String prefix,
                                                               String uri,
                                                               jakarta.servlet.jsp.tagext.PageData page)
```
Validate a Jakarta Server Pages page. Return an an array of Validation Messages if a validation failure occurs. Return null on success.

Overrides:

validate in class jakarta.servlet.jsp.tagext.TagLibraryValidator

Parameters:

prefix - Value of directive prefix argument.

uri - Value of directive uri argument.

page - JspData page object.

Returns:

ValidationMessage[] An array of Validation messages.

debugPrintTagData

protected void debugPrintTagData(String ns,
                                 String ln,
                                 String qn,
                                 Attributes attrs)

maybeSnagTLPrefixes

protected void maybeSnagTLPrefixes(String qName,
                                   Attributes attrs)

This method provides for the ability of the TLV to use whatever user defined tag lib prefix is in the page to recognize tags.

Class FacesValidator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class jakarta.servlet.jsp.tagext.TagLibraryValidator

Methods inherited from class java.lang.Object

Field Detail

failed

JSF_HTML_PRE

JSF_CORE_PRE

JSTL_CORE_PRE

JSTL_IF_QN

JSTL_IF_LN

JSTL_CHOOSE_QN

JSTL_CHOOSE_LN

JSTL_FOREACH_QN

JSTL_FOREACH_LN

JSTL_FORTOKENS_QN

JSTL_FORTOKENS_LN

JSF_FORM_QN

JSF_FORM_LN

JSF_SUBVIEW_QN

JSF_SUBVIEW_LN

Constructor Detail

FacesValidator

Method Detail

getJSF_HTML_PRE

getJSF_CORE_PRE

getJSTL_CORE_PRE

getJSTL_IF_QN

getJSTL_IF_LN

getJSTL_CHOOSE_QN

getJSTL_CHOOSE_LN

getJSTL_FOREACH_QN

getJSTL_FOREACH_LN

getJSTL_FORTOKENS_QN

getJSTL_FORTOKENS_LN

getJSF_FORM_QN

getJSF_FORM_LN

getJSF_SUBVIEW_QN

getJSF_SUBVIEW_LN

init

release

getSAXHandler

getFailureMessage

validate

debugPrintTagData

maybeSnagTLPrefixes