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org.apache.taglibs.standard.tlv
Class JstlBaseTLV  

java.lang.Object
  javax.servlet.jsp.tagext.TagLibraryValidator
      org.apache.taglibs.standard.tlv.JstlBaseTLV

Direct Known Subclasses:

JstlCoreTLV, JstlFmtTLV, JstlSqlTLV, JstlXmlTLV

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public abstract class JstlBaseTLV

extends javax.servlet.jsp.tagext.TagLibraryValidator

A base class to support SAX-based validation in JSTL.

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Field Summary
protected static java.lang.String	APPLICATION_SCOPE
protected  java.util.Map	config
private  java.lang.String	EXP_ATT_PARAM
protected  boolean	failed
protected  java.lang.String	JSP
protected  java.lang.String	lastElementId
protected  java.util.Vector	messageVector
protected static java.lang.String	PAGE_SCOPE
protected  java.lang.String	prefix
protected static java.lang.String	REQUEST_SCOPE
protected static java.lang.String	SCOPE
protected static java.lang.String	SESSION_SCOPE
private  int	tlvType
protected static int	TYPE_CORE
protected static int	TYPE_FMT
protected static int	TYPE_SQL
private static int	TYPE_UNDEFINED
protected static int	TYPE_XML
protected  java.lang.String	uri
protected static java.lang.String	VAR

 

Fields inherited from class javax.servlet.jsp.tagext.TagLibraryValidator

 

Constructor Summary

JstlBaseTLV()

 

Method Summary
private  void	configure(java.lang.String info)
protected  void	fail(java.lang.String message)
protected abstract  org.xml.sax.helpers.DefaultHandler	getHandler()
protected  java.lang.String	getLocalPart(java.lang.String qname)
protected  boolean	hasAttribute(org.xml.sax.Attributes a, java.lang.String att)
protected  boolean	hasDanglingScope(org.xml.sax.Attributes a)
protected  boolean	hasEmptyVar(org.xml.sax.Attributes a)
protected  boolean	hasNoInvalidScope(org.xml.sax.Attributes a)
private  void	init()
protected  boolean	isCoreTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
protected  boolean	isFmtTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
protected  boolean	isJspTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
protected  boolean	isSpecified(javax.servlet.jsp.tagext.TagData data, java.lang.String attributeName)
protected  boolean	isSqlTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
private  boolean	isTag(int type, java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
protected  boolean	isTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String matchUri, java.lang.String matchLn)
protected  boolean	isXmlTag(java.lang.String tagUri, java.lang.String tagLn, java.lang.String target)
void	release()           Release any data kept by this instance for validation purposes.
javax.servlet.jsp.tagext.ValidationMessage[]	validate(int type, java.lang.String prefix, java.lang.String uri, javax.servlet.jsp.tagext.PageData page)
protected  java.lang.String	validateExpression(java.lang.String elem, java.lang.String att, java.lang.String expr)
(package private) static javax.servlet.jsp.tagext.ValidationMessage[]	vmFromString(java.lang.String message)
(package private) static javax.servlet.jsp.tagext.ValidationMessage[]	vmFromVector(java.util.Vector v)

 

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

getInitParameters, setInitParameters, validate

 

Methods inherited from class java.lang.Object

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

 

Field Detail

EXP_ATT_PARAM

private final java.lang.String EXP_ATT_PARAM

See Also:

Constant Field Values

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VAR

protected static final java.lang.String VAR

See Also:

Constant Field Values

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SCOPE

protected static final java.lang.String SCOPE

See Also:

Constant Field Values

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PAGE_SCOPE

protected static final java.lang.String PAGE_SCOPE

See Also:

Constant Field Values

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REQUEST_SCOPE

protected static final java.lang.String REQUEST_SCOPE

See Also:

Constant Field Values

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SESSION_SCOPE

protected static final java.lang.String SESSION_SCOPE

See Also:

Constant Field Values

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APPLICATION_SCOPE

protected static final java.lang.String APPLICATION_SCOPE

See Also:

Constant Field Values

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JSP

protected final java.lang.String JSP

See Also:

Constant Field Values

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TYPE_UNDEFINED

private static final int TYPE_UNDEFINED

See Also:

Constant Field Values

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TYPE_CORE

protected static final int TYPE_CORE

See Also:

Constant Field Values

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TYPE_FMT

protected static final int TYPE_FMT

See Also:

Constant Field Values

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TYPE_SQL

protected static final int TYPE_SQL

See Also:

Constant Field Values

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TYPE_XML

protected static final int TYPE_XML

See Also:

Constant Field Values

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tlvType

private int tlvType

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uri

protected java.lang.String uri

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prefix

protected java.lang.String prefix

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messageVector

protected java.util.Vector messageVector

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config

protected java.util.Map config

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failed

protected boolean failed

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lastElementId

protected java.lang.String lastElementId

Constructor Detail

JstlBaseTLV

public JstlBaseTLV()

Method Detail

getHandler

protected abstract org.xml.sax.helpers.DefaultHandler getHandler()

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init

private void init()

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release

public void release()

Description copied from class: javax.servlet.jsp.tagext.TagLibraryValidator

Release any data kept by this instance for validation purposes.

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validate

public javax.servlet.jsp.tagext.ValidationMessage[] validate(int type,
                                                             java.lang.String prefix,
                                                             java.lang.String uri,
                                                             javax.servlet.jsp.tagext.PageData page)

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validateExpression

protected java.lang.String validateExpression(java.lang.String elem,
                                              java.lang.String att,
                                              java.lang.String expr)

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isTag

protected boolean isTag(java.lang.String tagUri,
                        java.lang.String tagLn,
                        java.lang.String matchUri,
                        java.lang.String matchLn)

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isJspTag

protected boolean isJspTag(java.lang.String tagUri,
                           java.lang.String tagLn,
                           java.lang.String target)

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isTag

private boolean isTag(int type,
                      java.lang.String tagUri,
                      java.lang.String tagLn,
                      java.lang.String target)

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isCoreTag

protected boolean isCoreTag(java.lang.String tagUri,
                            java.lang.String tagLn,
                            java.lang.String target)

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isFmtTag

protected boolean isFmtTag(java.lang.String tagUri,
                           java.lang.String tagLn,
                           java.lang.String target)

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isSqlTag

protected boolean isSqlTag(java.lang.String tagUri,
                           java.lang.String tagLn,
                           java.lang.String target)

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isXmlTag

protected boolean isXmlTag(java.lang.String tagUri,
                           java.lang.String tagLn,
                           java.lang.String target)

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hasAttribute

protected boolean hasAttribute(org.xml.sax.Attributes a,
                               java.lang.String att)

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fail

protected void fail(java.lang.String message)

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isSpecified

protected boolean isSpecified(javax.servlet.jsp.tagext.TagData data,
                              java.lang.String attributeName)

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hasNoInvalidScope

protected boolean hasNoInvalidScope(org.xml.sax.Attributes a)

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hasEmptyVar

protected boolean hasEmptyVar(org.xml.sax.Attributes a)

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hasDanglingScope

protected boolean hasDanglingScope(org.xml.sax.Attributes a)

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getLocalPart

protected java.lang.String getLocalPart(java.lang.String qname)

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configure

private void configure(java.lang.String info)

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vmFromString

static javax.servlet.jsp.tagext.ValidationMessage[] vmFromString(java.lang.String message)

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vmFromVector

static javax.servlet.jsp.tagext.ValidationMessage[] vmFromVector(java.util.Vector v)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> taglibs >> standard >> [ tlv overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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