Package net.sourceforge.pmd.lang.jsp.ast

Class JspParserImpl

java.lang.Object

net.sourceforge.pmd.lang.jsp.ast.JspParserImpl

public class JspParserImpl
extends Object

JSP Parser for PMD.

Author:

Pieter, Application Engineers NV/SA, http://www.ae.be

Field Summary

Fields

Modifier and Type	Field	Description
JavaccToken	jj_nt	Next token.
static int	JJTATTRIBUTE
static int	JJTATTRIBUTEVALUE
static int	JJTCDATA
static int	JJTCOMMENTTAG
static int	JJTCOMPILATIONUNIT
static int	JJTCONTENT
static int	JJTDECLARATION
static int	JJTDOCTYPEDECLARATION
static int	JJTDOCTYPEEXTERNALID
static int	JJTELEMENT
static int	JJTELEXPRESSION
static int	JJTHTMLSCRIPT
static int	JJTJSPCOMMENT
static int	JJTJSPDECLARATION
static int	JJTJSPDIRECTIVE
static int	JJTJSPDIRECTIVEATTRIBUTE
static int	JJTJSPEXPRESSION
static int	JJTJSPEXPRESSIONINATTRIBUTE
static int	JJTJSPSCRIPTLET
static String[]	jjtNodeName
protected JjtreeBuilder<net.sourceforge.pmd.lang.jsp.ast.AbstractJspNode>	jjtree
static int	JJTTEXT
static int	JJTUNPARSEDTEXT
static int	JJTVALUEBINDING
static int	JJTVOID
JavaccToken	token	Current token.
net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager	token_source	Generated net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken Manager.

Constructor Summary

Constructors

Constructor	Description
JspParserImpl(CharStream stream)	Constructor with user supplied net.sourceforge.pmd.lang.ast.impl.javacc.CharStream.
JspParserImpl(net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager tm)	Constructor with generated net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken Manager.

Method Summary

Modifier and Type	Method	Description
void	Attribute()
void	AttributeValue()	The value of an attribute of an element.
void	CData()
void	CommentTag()
ASTCompilationUnit	CompilationUnit()	The root of the AST of a JSP.
void	Content()	Everything between a start-tag and the corresponding end-tag of an element (if an end tag exists).
void	ContentElement()	A single (non-text) element that can occur between a start-tag and end-tag of an element.
void	Declaration()
void	disable_tracing()	Disable tracing.
void	DoctypeDeclaration()
void	DoctypeExternalId()
void	Element()	A XML element, either with a single empty tag, or with a starting and closing tag with optional contained content.
String	ElExpression()	An EL expression, not within an attribute value.
String	ElExpressionInAttribute()
void	enable_tracing()	Enable tracing.
ParseException	generateParseException()	Generate net.sourceforge.pmd.lang.ast.ParseException.
JavaccToken	getNextToken()	Get the next net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken.
JavaccToken	getToken(int index)	Get the specific net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken.
void	HtmlScript()
void	JspComment()
void	JspDeclaration()
void	JspDirective()
void	JspDirectiveAttribute()
void	JspExpression()
String	JspExpressionInAttribute()
void	JspScriptlet()
void	Prolog()	The optional prolog of a JSP, including (xml) declarations and DTD.
String	QuoteIndependentAttributeValueContent()	Partial content of an attribute value that can contain all quotes.
void	ReInit(CharStream stream)	Reinitialise.
void	ReInit(net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager tm)	Reinitialise.
void	Text()	This production groups all characters between two tags, where tag is an xml-tag "<...>" or a jsp-page-tag "<%...%>" or CDATA "<![CDATA[...]]>".
String	UnparsedText()
String	UnparsedTextNoDoubleQuotes()	Text that contains no double quotes, and that does not contain the start of a EL expression or value binding.
String	UnparsedTextNoSingleQuotes()	Text that contains no single quotes, and that does not contain the start of a EL expression or value binding.
String	UnparsedTextNoWhitespace()
String	ValueBindingInAttribute()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected JjtreeBuilder<net.sourceforge.pmd.lang.jsp.ast.AbstractJspNode> jjtree

token_source

public net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager token_source

Generated net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken Manager.

token

public JavaccToken token

Current token.

jj_nt

public JavaccToken jj_nt

Next token.

JJTCOMPILATIONUNIT

public static final int JJTCOMPILATIONUNIT

See Also:

Constant Field Values

JJTVOID

public static final int JJTVOID

See Also:

Constant Field Values

JJTCONTENT

public static final int JJTCONTENT

See Also:

Constant Field Values

JJTJSPDIRECTIVE

public static final int JJTJSPDIRECTIVE

See Also:

Constant Field Values

JJTJSPDIRECTIVEATTRIBUTE

public static final int JJTJSPDIRECTIVEATTRIBUTE

See Also:

Constant Field Values

JJTJSPSCRIPTLET

public static final int JJTJSPSCRIPTLET

See Also:

Constant Field Values

JJTJSPEXPRESSION

public static final int JJTJSPEXPRESSION

See Also:

Constant Field Values

JJTJSPDECLARATION

public static final int JJTJSPDECLARATION

See Also:

Constant Field Values

JJTJSPCOMMENT

public static final int JJTJSPCOMMENT

See Also:

Constant Field Values

JJTTEXT

public static final int JJTTEXT

See Also:

Constant Field Values

JJTUNPARSEDTEXT

public static final int JJTUNPARSEDTEXT

See Also:

Constant Field Values

JJTELEXPRESSION

public static final int JJTELEXPRESSION

See Also:

Constant Field Values

JJTVALUEBINDING

public static final int JJTVALUEBINDING

See Also:

Constant Field Values

JJTCDATA

public static final int JJTCDATA

See Also:

Constant Field Values

JJTELEMENT

public static final int JJTELEMENT

See Also:

Constant Field Values

JJTATTRIBUTE

public static final int JJTATTRIBUTE

See Also:

Constant Field Values

JJTATTRIBUTEVALUE

public static final int JJTATTRIBUTEVALUE

See Also:

Constant Field Values

JJTJSPEXPRESSIONINATTRIBUTE

public static final int JJTJSPEXPRESSIONINATTRIBUTE

See Also:

Constant Field Values

JJTCOMMENTTAG

public static final int JJTCOMMENTTAG

See Also:

Constant Field Values

JJTDECLARATION

public static final int JJTDECLARATION

See Also:

Constant Field Values

JJTDOCTYPEDECLARATION

public static final int JJTDOCTYPEDECLARATION

See Also:

Constant Field Values

JJTDOCTYPEEXTERNALID

public static final int JJTDOCTYPEEXTERNALID

See Also:

Constant Field Values

JJTHTMLSCRIPT

public static final int JJTHTMLSCRIPT

See Also:

Constant Field Values

jjtNodeName

public static final String[] jjtNodeName

Constructor Detail

JspParserImpl

public JspParserImpl(CharStream stream)

Constructor with user supplied net.sourceforge.pmd.lang.ast.impl.javacc.CharStream.

JspParserImpl

public JspParserImpl(net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager tm)

Constructor with generated net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken Manager.

Method Detail

CompilationUnit

public final ASTCompilationUnit CompilationUnit()
                                         throws ParseException

The root of the AST of a JSP.

Throws:

ParseException

Prolog

public final void Prolog()
                  throws ParseException

The optional prolog of a JSP, including (xml) declarations and DTD.

Throws:

ParseException

Content

public final void Content()
                   throws ParseException

Everything between a start-tag and the corresponding end-tag of an element (if an end tag exists).

Throws:

ParseException

ContentElement

public final void ContentElement()
                          throws ParseException

A single (non-text) element that can occur between a start-tag and end-tag of an element.

Throws:

ParseException

JspDirective

public final void JspDirective()
                        throws ParseException

Throws:

ParseException

JspDirectiveAttribute

public final void JspDirectiveAttribute()
                                 throws ParseException

Throws:

ParseException

JspScriptlet

public final void JspScriptlet()
                        throws ParseException

Throws:

ParseException

JspExpression

public final void JspExpression()
                         throws ParseException

Throws:

ParseException

JspDeclaration

public final void JspDeclaration()
                          throws ParseException

Throws:

ParseException

JspComment

public final void JspComment()
                      throws ParseException

Throws:

ParseException

Text

public final void Text()
                throws ParseException

This production groups all characters between two tags, where tag is an xml-tag "<...>" or a jsp-page-tag "<%...%>" or CDATA "<![CDATA[...]]>". Text consists of unparsed text and/or Expression Language expressions.

Throws:

ParseException

UnparsedText

public final String UnparsedText()
                          throws ParseException

Throws:

ParseException

UnparsedTextNoWhitespace

public final String UnparsedTextNoWhitespace()
                                      throws ParseException

Throws:

ParseException

UnparsedTextNoSingleQuotes

public final String UnparsedTextNoSingleQuotes()
                                        throws ParseException

Text that contains no single quotes, and that does not contain the start of a EL expression or value binding.

Throws:

ParseException

UnparsedTextNoDoubleQuotes

public final String UnparsedTextNoDoubleQuotes()
                                        throws ParseException

Text that contains no double quotes, and that does not contain the start of a EL expression or value binding.

Throws:

ParseException

ElExpression

public final String ElExpression()
                          throws ParseException

An EL expression, not within an attribute value.

Throws:

ParseException

ValueBindingInAttribute

public final String ValueBindingInAttribute()
                                     throws ParseException

Throws:

ParseException

ElExpressionInAttribute

public final String ElExpressionInAttribute()
                                     throws ParseException

Throws:

ParseException

CData

public final void CData()
                 throws ParseException

Throws:

ParseException

Element

public final void Element()
                   throws ParseException

A XML element, either with a single empty tag, or with a starting and closing tag with optional contained content.

Throws:

ParseException

Attribute

public final void Attribute()
                     throws ParseException

Throws:

ParseException

AttributeValue

public final void AttributeValue()
                          throws ParseException

The value of an attribute of an element. EL expressions, JSF value bindings, and JSP expressions are parsed as sub-nodes of the AttributeValue node.

Throws:

ParseException

QuoteIndependentAttributeValueContent

public final String QuoteIndependentAttributeValueContent()
                                                   throws ParseException

Partial content of an attribute value that can contain all quotes. This groups EL expressions, value bindings, and JSP expressions.

Throws:

ParseException

JspExpressionInAttribute

public final String JspExpressionInAttribute()
                                      throws ParseException

Throws:

ParseException

CommentTag

public final void CommentTag()
                      throws ParseException

Throws:

ParseException

Declaration

public final void Declaration()
                       throws ParseException

Throws:

ParseException

DoctypeDeclaration

public final void DoctypeDeclaration()
                              throws ParseException

Throws:

ParseException

DoctypeExternalId

public final void DoctypeExternalId()
                             throws ParseException

Throws:

ParseException

HtmlScript

public final void HtmlScript()
                      throws ParseException

Throws:

ParseException

ReInit

public void ReInit(CharStream stream)

Reinitialise.

ReInit

public void ReInit(net.sourceforge.pmd.lang.jsp.ast.JspParserImplTokenManager tm)

Reinitialise.

getNextToken

public final JavaccToken getNextToken()

Get the next net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken.

getToken

public final JavaccToken getToken(int index)

Get the specific net.sourceforge.pmd.lang.ast.impl.javacc.JavaccToken.

generateParseException

public ParseException generateParseException()

Generate net.sourceforge.pmd.lang.ast.ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.