JspParser.java
| Index Score | ||
|---|---|---|
 |
 |
net.sourceforge.pmd.jsp.ast |
 |
 |
PMD |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| CYCLOMATIC | Cyclomatic complexity |  |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| LOOPS | Number of loops | |
| RETURNS | Number of return points from functions | |
| LOGICAL_LINES | Number of statements | |
| BLOCKS | Number of blocks | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
| ELOC | Effective lines of code | |
| OPERATORS | Number of operators | |
| LOC | Lines of code | |
| COMPARISONS | Number of comparison operators | |
| PROGRAM_LENGTH | Halstead program length | |
| JAVA0076 | JAVA0076 Use of magic number | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0163 | JAVA0163 Empty statement | |
| SIZE | Size of the file in bytes | |
| JAVA0039 | JAVA0039 Break statement with label | |
| LINES | Number of lines in the source file | |
| OPERANDS | Number of operands | |
| FUNCTIONS | Number of function declarations | |
| JAVA0150 | JAVA0150 java.lang.Error (or subclass) thrown | |
| EXITS | Procedure exits | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0170 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0115 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0031 | JAVA0031 Case statement not properly closed | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0035 | JAVA0035 Missing braces in for statement | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0007 | JAVA0007 Should not declare public field | |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| NEST_DEPTH | Maximum nesting depth | |
| PROGRAM_VOLUME | Halstead program volume | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| LINE_COMMENT | Number of line comments | |
| JAVA0030 | JAVA0030 Private field not used | |
| JAVA0123 | JAVA0123 Use all three components of for loop | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0024 | JAVA0024 Empty class | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/* Generated By:JJTree&JavaCC: Do not edit this line. JspParser.java */
/**
* JSP Parser for PMD.
* @author Pieter ÔøΩ Application Engineers NV/SA ÔøΩ http://www.ae.be
*/
package net.sourceforge.pmd.jsp.ast;
public class JspParser/*@bgen(jjtree)*/implements JspParserTreeConstants, JspParserConstants {/*@bgen(jjtree)*/
protected JJTJspParserState jjtree = new JJTJspParserState();
/**
* Return the contents of a quote.
* @param quote String - starting and ending with " or '
* @return String a substring of quote: quote without the first and list
* character.
*/
private static String quoteContent(String quote) {
return quote.substring(1, quote.length()-1);
}
/**
* Return the contents of a EL expression or a Value Binding expression.
* @param expression String - starting with ${ or #{ and ending with }
* @return String a substring of expression: expression without the first two and list
* characters.
*/
private static String expressionContent(String expression) {
return expression.substring(2, expression.length()-1).trim();
}
/** ******************************************************************** */
/** ************************* JSP GRAMMAR **************************** */
/** ******************************************************************** */
/**
* The root of the AST of a JSP.
*/
final public ASTCompilationUnit CompilationUnit() throws ParseException {
/*@bgen(jjtree) CompilationUnit */
ASTCompilationUnit jjtn000 = new ASTCompilationUnit(this, JJTCOMPILATIONUNIT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
Prolog();
Content();
jj_consume_token(0);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if (true) return jjtn000;}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
/**
* The optional prolog of a JSP, including (xml) declarations and DTD.
*/
final public void Prolog() throws ParseException {
if (jj_2_1(2147483647)) {
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_START:
case JSP_COMMENT_START:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_START:
CommentTag();
break;
case JSP_COMMENT_START:
JspComment();
break;
default:
jj_la1[1] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
Declaration();
} else {
;
}
if (jj_2_2(2147483647)) {
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_START:
case JSP_COMMENT_START:
;
break;
default:
jj_la1[2] = jj_gen;
break label_2;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_START:
CommentTag();
break;
case JSP_COMMENT_START:
JspComment();
break;
default:
jj_la1[3] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
DoctypeDeclaration();
} else {
;
}
}
/**
* Everything between a start-tag and the corresponding end-tag of an element.
*/
final public void Content() throws ParseException {
/*@bgen(jjtree) Content */
ASTContent jjtn000 = new ASTContent(this, JJTCONTENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION:
case UNPARSED_TEXT:
Text();
break;
case TAG_START:
case COMMENT_START:
case CDATA_START:
case JSP_COMMENT_START:
case JSP_DECLARATION_START:
case JSP_EXPRESSION_START:
case JSP_SCRIPTLET_START:
case JSP_DIRECTIVE_START:
ContentElementPossiblyWithText();
break;
default:
jj_la1[4] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case TAG_START:
case COMMENT_START:
case CDATA_START:
case JSP_COMMENT_START:
case JSP_DECLARATION_START:
case JSP_EXPRESSION_START:
case JSP_SCRIPTLET_START:
case JSP_DIRECTIVE_START:
;
break;
default:
jj_la1[5] = jj_gen;
break label_3;
}
ContentElementPossiblyWithText();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* A single (non-text) element that can occur between a start- and end-tag of an element.
* Possibly followed by text.
*/
final public void ContentElementPossiblyWithText() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_START:
CommentTag();
break;
case TAG_START:
Element();
break;
case CDATA_START:
CData();
break;
case JSP_COMMENT_START:
JspComment();
break;
case JSP_DECLARATION_START:
JspDeclaration();
break;
case JSP_EXPRESSION_START:
JspExpression();
break;
case JSP_SCRIPTLET_START:
JspScriptlet();
break;
case JSP_DIRECTIVE_START:
JspDirective();
break;
default:
jj_la1[6] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION:
case UNPARSED_TEXT:
Text();
break;
default:
jj_la1[7] = jj_gen;
;
}
}
final public void JspDirective() throws ParseException {
/*@bgen(jjtree) JspDirective */
ASTJspDirective jjtn000 = new ASTJspDirective(this, JJTJSPDIRECTIVE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(JSP_DIRECTIVE_START);
t = jj_consume_token(JSP_DIRECTIVE_NAME);
jjtn000.setName(t.image);
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case JSP_DIRECTIVE_ATTRIBUTE_NAME:
;
break;
default:
jj_la1[8] = jj_gen;
break label_4;
}
JspDirectiveAttribute();
}
jj_consume_token(JSP_DIRECTIVE_END);
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void JspDirectiveAttribute() throws ParseException {
/*@bgen(jjtree) JspDirectiveAttribute */
ASTJspDirectiveAttribute jjtn000 = new ASTJspDirectiveAttribute(this, JJTJSPDIRECTIVEATTRIBUTE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(JSP_DIRECTIVE_ATTRIBUTE_NAME);
jjtn000.setName(t.image);
jj_consume_token(JSP_DIRECTIVE_ATTRIBUTE_EQUALS);
t = jj_consume_token(JSP_DIRECTIVE_ATTRIBUTE_VALUE);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setValue(quoteContent(t.image));
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void JspScriptlet() throws ParseException {
/*@bgen(jjtree) JspScriptlet */
ASTJspScriptlet jjtn000 = new ASTJspScriptlet(this, JJTJSPSCRIPTLET);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(JSP_SCRIPTLET_START);
t = jj_consume_token(JSP_SCRIPTLET);
jjtn000.setImage(t.image.trim());
jj_consume_token(JSP_SCRIPTLET_END);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void JspExpression() throws ParseException {
/*@bgen(jjtree) JspExpression */
ASTJspExpression jjtn000 = new ASTJspExpression(this, JJTJSPEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(JSP_EXPRESSION_START);
t = jj_consume_token(JSP_EXPRESSION);
jjtn000.setImage(t.image.trim());
jj_consume_token(JSP_EXPRESSION_END);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void JspDeclaration() throws ParseException {
/*@bgen(jjtree) JspDeclaration */
ASTJspDeclaration jjtn000 = new ASTJspDeclaration(this, JJTJSPDECLARATION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(JSP_DECLARATION_START);
t = jj_consume_token(JSP_DECLARATION);
jjtn000.setImage(t.image.trim());
jj_consume_token(JSP_DECLARATION_END);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void JspComment() throws ParseException {
/*@bgen(jjtree) JspComment */
ASTJspComment jjtn000 = new ASTJspComment(this, JJTJSPCOMMENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(JSP_COMMENT_START);
t = jj_consume_token(JSP_COMMENT_CONTENT);
jjtn000.setImage(t.image.trim());
jj_consume_token(JSP_COMMENT_END);
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* 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.
*/
final public void Text() throws ParseException {
/*@bgen(jjtree) Text */
ASTText jjtn000 = new ASTText(this, JJTTEXT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer content = new StringBuffer();
String tmp;
try {
label_5:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case UNPARSED_TEXT:
tmp = UnparsedText();
content.append(tmp);
break;
case EL_EXPRESSION:
tmp = ElExpression();
content.append(tmp);
break;
default:
jj_la1[9] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION:
case UNPARSED_TEXT:
;
break;
default:
jj_la1[10] = jj_gen;
break label_5;
}
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(content.toString());
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public String UnparsedText() throws ParseException {
/*@bgen(jjtree) UnparsedText */
ASTUnparsedText jjtn000 = new ASTUnparsedText(this, JJTUNPARSEDTEXT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(UNPARSED_TEXT);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(t.image);
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
/**
* Text that contains no single quotes, and that does not contain the start
* of a EL expression or value binding.
*/
final public String UnparsedTextNoSingleQuotes() throws ParseException {
/*@bgen(jjtree) UnparsedText */
ASTUnparsedText jjtn000 = new ASTUnparsedText(this, JJTUNPARSEDTEXT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(UNPARSED_TEXT_NO_SINGLE_QUOTES);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(t.image);
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
/**
* Text that contains no double quotes, and that does not contain the start
* of a EL expression or value binding.
*/
final public String UnparsedTextNoDoubleQuotes() throws ParseException {
/*@bgen(jjtree) UnparsedText */
ASTUnparsedText jjtn000 = new ASTUnparsedText(this, JJTUNPARSEDTEXT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(UNPARSED_TEXT_NO_DOUBLE_QUOTES);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(t.image);
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
/**
* An EL expression, not within an attribute value.
*/
final public String ElExpression() throws ParseException {
/*@bgen(jjtree) ElExpression */
ASTElExpression jjtn000 = new ASTElExpression(this, JJTELEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(EL_EXPRESSION);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(expressionContent(t.image));
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
final public String ValueBindingInAttribute() throws ParseException {
/*@bgen(jjtree) ValueBinding */
ASTValueBinding jjtn000 = new ASTValueBinding(this, JJTVALUEBINDING);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(VALUE_BINDING_IN_ATTRIBUTE);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(expressionContent(t.image));
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
final public String ElExpressionInAttribute() throws ParseException {
/*@bgen(jjtree) ElExpression */
ASTElExpression jjtn000 = new ASTElExpression(this, JJTELEXPRESSION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(EL_EXPRESSION_IN_ATTRIBUTE);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(expressionContent(t.image));
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
final public void CData() throws ParseException {
/*@bgen(jjtree) CData */
ASTCData jjtn000 = new ASTCData(this, JJTCDATA);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer content = new StringBuffer();
Token t;
try {
jj_consume_token(CDATA_START);
label_6:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case UNPARSED:
;
break;
default:
jj_la1[11] = jj_gen;
break label_6;
}
t = jj_consume_token(UNPARSED);
content.append(t.image);
}
jj_consume_token(CDATA_END);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(content.toString());
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* A XML element, either with a single empty tag, or with a starting and closing tag
* with optional contained content.
*/
final public void Element() throws ParseException {
/*@bgen(jjtree) Element */
ASTElement jjtn000 = new ASTElement(this, JJTELEMENT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token startTagName;
Token endTagName;
String tagName;
try {
jj_consume_token(TAG_START);
startTagName = jj_consume_token(TAG_NAME);
tagName = startTagName.image; jjtn000.setName(tagName);
label_7:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ATTR_NAME:
;
break;
default:
jj_la1[12] = jj_gen;
break label_7;
}
Attribute();
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case TAG_END:
jj_consume_token(TAG_END);
jjtn000.setEmpty(false);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case TAG_START:
case COMMENT_START:
case CDATA_START:
case JSP_COMMENT_START:
case JSP_DECLARATION_START:
case JSP_EXPRESSION_START:
case JSP_SCRIPTLET_START:
case JSP_DIRECTIVE_START:
case EL_EXPRESSION:
case UNPARSED_TEXT:
Content();
break;
default:
jj_la1[13] = jj_gen;
;
}
jj_consume_token(ENDTAG_START);
endTagName = jj_consume_token(TAG_NAME);
if (! tagName.equalsIgnoreCase(endTagName.image)) {
{if (true) throw new StartAndEndTagMismatchException(
startTagName.beginLine, startTagName.beginColumn,
startTagName.image,
endTagName.beginLine, endTagName.beginColumn,
endTagName.image );}
}
jj_consume_token(TAG_END);
break;
case TAG_SLASHEND:
jj_consume_token(TAG_SLASHEND);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setEmpty(true);
break;
default:
jj_la1[14] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Attribute() throws ParseException {
/*@bgen(jjtree) Attribute */
ASTAttribute jjtn000 = new ASTAttribute(this, JJTATTRIBUTE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(ATTR_NAME);
jjtn000.setName(t.image);
jj_consume_token(ATTR_EQ);
AttributeValue();
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* 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.
*/
final public void AttributeValue() throws ParseException {
/*@bgen(jjtree) AttributeValue */
ASTAttributeValue jjtn000 = new ASTAttributeValue(this, JJTATTRIBUTEVALUE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer content = new StringBuffer();
String tmp;
Token t;
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOUBLE_QUOTE:
jj_consume_token(DOUBLE_QUOTE);
label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION_IN_ATTRIBUTE:
case VALUE_BINDING_IN_ATTRIBUTE:
case JSP_EXPRESSION_IN_ATTRIBUTE:
case UNPARSED_TEXT_NO_DOUBLE_QUOTES:
;
break;
default:
jj_la1[15] = jj_gen;
break label_8;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case UNPARSED_TEXT_NO_DOUBLE_QUOTES:
tmp = UnparsedTextNoDoubleQuotes();
break;
case EL_EXPRESSION_IN_ATTRIBUTE:
case VALUE_BINDING_IN_ATTRIBUTE:
case JSP_EXPRESSION_IN_ATTRIBUTE:
tmp = QuoteIndependentAttributeValueContent();
break;
default:
jj_la1[16] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
content.append(tmp);
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ENDING_DOUBLE_QUOTE:
jj_consume_token(ENDING_DOUBLE_QUOTE);
break;
case DOLLAR_OR_HASH_DOUBLE_QUOTE:
t = jj_consume_token(DOLLAR_OR_HASH_DOUBLE_QUOTE);
content.append(t.image.substring(0, 1));
break;
default:
jj_la1[17] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
case SINGLE_QUOTE:
jj_consume_token(SINGLE_QUOTE);
label_9:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION_IN_ATTRIBUTE:
case VALUE_BINDING_IN_ATTRIBUTE:
case JSP_EXPRESSION_IN_ATTRIBUTE:
case UNPARSED_TEXT_NO_SINGLE_QUOTES:
;
break;
default:
jj_la1[18] = jj_gen;
break label_9;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case UNPARSED_TEXT_NO_SINGLE_QUOTES:
tmp = UnparsedTextNoSingleQuotes();
break;
case EL_EXPRESSION_IN_ATTRIBUTE:
case VALUE_BINDING_IN_ATTRIBUTE:
case JSP_EXPRESSION_IN_ATTRIBUTE:
tmp = QuoteIndependentAttributeValueContent();
break;
default:
jj_la1[19] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
content.append(tmp);
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ENDING_SINGLE_QUOTE:
jj_consume_token(ENDING_SINGLE_QUOTE);
break;
case DOLLAR_OR_HASH_SINGLE_QUOTE:
t = jj_consume_token(DOLLAR_OR_HASH_SINGLE_QUOTE);
content.append(t.image.substring(0, 1));
break;
default:
jj_la1[20] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[21] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage( content.toString() );
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
/**
* Partial content of an attribute value that can contain all quotes.
* This groups EL expressions, value bindings, and JSP expressions.
*/
final public String QuoteIndependentAttributeValueContent() throws ParseException {
String tmp;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EL_EXPRESSION_IN_ATTRIBUTE:
tmp = ElExpressionInAttribute();
break;
case VALUE_BINDING_IN_ATTRIBUTE:
tmp = ValueBindingInAttribute();
break;
case JSP_EXPRESSION_IN_ATTRIBUTE:
tmp = JspExpressionInAttribute();
break;
default:
jj_la1[22] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return tmp;}
throw new RuntimeException("Missing return statement in function");
}
final public String JspExpressionInAttribute() throws ParseException {
/*@bgen(jjtree) JspExpressionInAttribute */
ASTJspExpressionInAttribute jjtn000 = new ASTJspExpressionInAttribute(this, JJTJSPEXPRESSIONINATTRIBUTE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(JSP_EXPRESSION_IN_ATTRIBUTE);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(t.image.substring(3, t.image.length()-2).trim()); // without <% and %>
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new RuntimeException("Missing return statement in function");
}
final public void CommentTag() throws ParseException {
/*@bgen(jjtree) CommentTag */
ASTCommentTag jjtn000 = new ASTCommentTag(this, JJTCOMMENTTAG);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);StringBuffer content = new StringBuffer();
Token t;
try {
jj_consume_token(COMMENT_START);
label_10:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMENT_TEXT:
;
break;
default:
jj_la1[23] = jj_gen;
break label_10;
}
t = jj_consume_token(COMMENT_TEXT);
content.append(t.image);
}
jj_consume_token(COMMENT_END);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setImage(content.toString().trim());
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void Declaration() throws ParseException {
/*@bgen(jjtree) Declaration */
ASTDeclaration jjtn000 = new ASTDeclaration(this, JJTDECLARATION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(DECL_START);
t = jj_consume_token(TAG_NAME);
jjtn000.setName(t.image);
label_11:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ATTR_NAME:
;
break;
default:
jj_la1[24] = jj_gen;
break label_11;
}
Attribute();
}
jj_consume_token(DECL_END);
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void DoctypeDeclaration() throws ParseException {
/*@bgen(jjtree) DoctypeDeclaration */
ASTDoctypeDeclaration jjtn000 = new ASTDoctypeDeclaration(this, JJTDOCTYPEDECLARATION);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
jj_consume_token(DOCTYPE_DECL_START);
jj_consume_token(WHITESPACES);
t = jj_consume_token(NAME);
jjtn000.setName(t.image);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case WHITESPACES:
jj_consume_token(WHITESPACES);
break;
default:
jj_la1[25] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PUBLIC:
case SYSTEM:
DoctypeExternalId();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case WHITESPACES:
jj_consume_token(WHITESPACES);
break;
default:
jj_la1[26] = jj_gen;
;
}
break;
default:
jj_la1[27] = jj_gen;
;
}
jj_consume_token(DOCTYPE_DECL_END);
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void DoctypeExternalId() throws ParseException {
/*@bgen(jjtree) DoctypeExternalId */
ASTDoctypeExternalId jjtn000 = new ASTDoctypeExternalId(this, JJTDOCTYPEEXTERNALID);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token systemLiteral;
Token pubIdLiteral;
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SYSTEM:
jj_consume_token(SYSTEM);
jj_consume_token(WHITESPACES);
systemLiteral = jj_consume_token(QUOTED_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setUri(quoteContent(systemLiteral.image));
break;
case PUBLIC:
jj_consume_token(PUBLIC);
jj_consume_token(WHITESPACES);
pubIdLiteral = jj_consume_token(QUOTED_LITERAL);
jjtn000.setPublicId(quoteContent(pubIdLiteral.image));
jj_consume_token(WHITESPACES);
systemLiteral = jj_consume_token(QUOTED_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.setUri(quoteContent(systemLiteral.image));
break;
default:
jj_la1[28] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final private boolean jj_2_1(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_1(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(0, xla); }
}
final private boolean jj_2_2(int xla) {
jj_la = xla; jj_lastpos = jj_scanpos = token;
try { return !jj_3_2(); }
catch(LookaheadSuccess ls) { return true; }
finally { jj_save(1, xla); }
}
final private boolean jj_3R_31() {
if (jj_scan_token(SINGLE_QUOTE)) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_34()) { jj_scanpos = xsp; break; }
}
xsp = jj_scanpos;
if (jj_scan_token(69)) {
jj_scanpos = xsp;
if (jj_3R_35()) return true;
}
return false;
}
final private boolean jj_3R_46() {
if (jj_scan_token(EL_EXPRESSION_IN_ATTRIBUTE)) return true;
return false;
}
final private boolean jj_3R_30() {
if (jj_scan_token(DOUBLE_QUOTE)) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_32()) { jj_scanpos = xsp; break; }
}
xsp = jj_scanpos;
if (jj_scan_token(72)) {
jj_scanpos = xsp;
if (jj_3R_33()) return true;
}
return false;
}
final private boolean jj_3R_29() {
if (jj_scan_token(PUBLIC)) return true;
if (jj_scan_token(WHITESPACES)) return true;
if (jj_scan_token(QUOTED_LITERAL)) return true;
if (jj_scan_token(WHITESPACES)) return true;
if (jj_scan_token(QUOTED_LITERAL)) return true;
return false;
}
final private boolean jj_3R_47() {
if (jj_scan_token(VALUE_BINDING_IN_ATTRIBUTE)) return true;
return false;
}
final private boolean jj_3R_27() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_30()) {
jj_scanpos = xsp;
if (jj_3R_31()) return true;
}
return false;
}
final private boolean jj_3R_25() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_28()) {
jj_scanpos = xsp;
if (jj_3R_29()) return true;
}
return false;
}
final private boolean jj_3R_28() {
if (jj_scan_token(SYSTEM)) return true;
if (jj_scan_token(WHITESPACES)) return true;
if (jj_scan_token(QUOTED_LITERAL)) return true;
return false;
}
final private boolean jj_3R_21() {
if (jj_3R_25()) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(48)) jj_scanpos = xsp;
return false;
}
final private boolean jj_3R_40() {
if (jj_scan_token(UNPARSED_TEXT_NO_DOUBLE_QUOTES)) return true;
return false;
}
final private boolean jj_3R_15() {
if (jj_scan_token(DOCTYPE_DECL_START)) return true;
if (jj_scan_token(WHITESPACES)) return true;
if (jj_scan_token(NAME)) return true;
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(48)) jj_scanpos = xsp;
xsp = jj_scanpos;
if (jj_3R_21()) jj_scanpos = xsp;
if (jj_scan_token(DOCTYPE_DECL_END)) return true;
return false;
}
final private boolean jj_3R_24() {
if (jj_scan_token(ATTR_NAME)) return true;
if (jj_scan_token(ATTR_EQ)) return true;
if (jj_3R_27()) return true;
return false;
}
final private boolean jj_3R_20() {
if (jj_3R_23()) return true;
return false;
}
final private boolean jj_3R_42() {
if (jj_scan_token(UNPARSED_TEXT_NO_SINGLE_QUOTES)) return true;
return false;
}
final private boolean jj_3R_18() {
if (jj_3R_24()) return true;
return false;
}
final private boolean jj_3R_13() {
if (jj_scan_token(DECL_START)) return true;
if (jj_scan_token(TAG_NAME)) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_18()) { jj_scanpos = xsp; break; }
}
if (jj_scan_token(DECL_END)) return true;
return false;
}
final private boolean jj_3R_17() {
if (jj_3R_23()) return true;
return false;
}
final private boolean jj_3R_26() {
if (jj_scan_token(COMMENT_TEXT)) return true;
return false;
}
final private boolean jj_3R_19() {
if (jj_3R_22()) return true;
return false;
}
final private boolean jj_3R_14() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_19()) {
jj_scanpos = xsp;
if (jj_3R_20()) return true;
}
return false;
}
final private boolean jj_3R_22() {
if (jj_scan_token(COMMENT_START)) return true;
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_26()) { jj_scanpos = xsp; break; }
}
if (jj_scan_token(COMMENT_END)) return true;
return false;
}
final private boolean jj_3_2() {
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_14()) { jj_scanpos = xsp; break; }
}
if (jj_3R_15()) return true;
return false;
}
final private boolean jj_3R_12() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_16()) {
jj_scanpos = xsp;
if (jj_3R_17()) return true;
}
return false;
}
final private boolean jj_3R_16() {
if (jj_3R_22()) return true;
return false;
}
final private boolean jj_3R_48() {
if (jj_scan_token(JSP_EXPRESSION_IN_ATTRIBUTE)) return true;
return false;
}
final private boolean jj_3R_45() {
if (jj_3R_48()) return true;
return false;
}
final private boolean jj_3_1() {
Token xsp;
while (true) {
xsp = jj_scanpos;
if (jj_3R_12()) { jj_scanpos = xsp; break; }
}
if (jj_3R_13()) return true;
return false;
}
final private boolean jj_3R_44() {
if (jj_3R_47()) return true;
return false;
}
final private boolean jj_3R_43() {
if (jj_3R_46()) return true;
return false;
}
final private boolean jj_3R_39() {
if (jj_3R_41()) return true;
return false;
}
final private boolean jj_3R_35() {
if (jj_scan_token(DOLLAR_OR_HASH_SINGLE_QUOTE)) return true;
return false;
}
final private boolean jj_3R_38() {
if (jj_3R_42()) return true;
return false;
}
final private boolean jj_3R_33() {
if (jj_scan_token(DOLLAR_OR_HASH_DOUBLE_QUOTE)) return true;
return false;
}
final private boolean jj_3R_41() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_43()) {
jj_scanpos = xsp;
if (jj_3R_44()) {
jj_scanpos = xsp;
if (jj_3R_45()) return true;
}
}
return false;
}
final private boolean jj_3R_34() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_38()) {
jj_scanpos = xsp;
if (jj_3R_39()) return true;
}
return false;
}
final private boolean jj_3R_37() {
if (jj_3R_41()) return true;
return false;
}
final private boolean jj_3R_36() {
if (jj_3R_40()) return true;
return false;
}
final private boolean jj_3R_23() {
if (jj_scan_token(JSP_COMMENT_START)) return true;
if (jj_scan_token(JSP_COMMENT_CONTENT)) return true;
if (jj_scan_token(JSP_COMMENT_END)) return true;
return false;
}
final private boolean jj_3R_32() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_36()) {
jj_scanpos = xsp;
if (jj_3R_37()) return true;
}
return false;
}
public JspParserTokenManager token_source;
public Token token, jj_nt;
private int jj_ntk;
private Token jj_scanpos, jj_lastpos;
private int jj_la;
public boolean lookingAhead = false;
private boolean jj_semLA;
private int jj_gen;
final private int[] jj_la1 = new int[29];
static private int[] jj_la1_0;
static private int[] jj_la1_1;
static private int[] jj_la1_2;
static {
jj_la1_0();
jj_la1_1();
jj_la1_2();
}
private static void jj_la1_0() {
jj_la1_0 = new int[] {0x11000000,0x11000000,0x11000000,0x11000000,0xf9400000,0xf9400000,0xf9400000,0x0,0x0,0x0,0x0,0x0,0x0,0xf9400000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
}
private static void jj_la1_1() {
jj_la1_1 = new int[] {0x0,0x0,0x0,0x0,0x7,0x1,0x1,0x6,0x10,0x6,0x6,0x400000,0x4000000,0x7,0x28000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x4000000,0x10000,0x10000,0xc0000,0xc0000,};
}
private static void jj_la1_2() {
jj_la1_2 = new int[] {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x21c,0x21c,0x500,0x5c,0x5c,0xa0,0x3,0x1c,0x1000,0x0,0x0,0x0,0x0,0x0,};
}
final private JJCalls[] jj_2_rtns = new JJCalls[2];
private boolean jj_rescan = false;
private int jj_gc = 0;
public JspParser(CharStream stream) {
token_source = new JspParserTokenManager(stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 29; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
public void ReInit(CharStream stream) {
token_source.ReInit(stream);
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 29; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
public JspParser(JspParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 29; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
public void ReInit(JspParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 29; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
final private Token jj_consume_token(int kind) throws ParseException {
Token oldToken;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
if (token.kind == kind) {
jj_gen++;
if (++jj_gc > 100) {
jj_gc = 0;
for (int i = 0; i < jj_2_rtns.length; i++) {
JJCalls c = jj_2_rtns[i];
while (c != null) {
if (c.gen < jj_gen) c.first = null;
c = c.next;
}
}
}
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
static private final class LookaheadSuccess extends java.lang.Error { }
final private LookaheadSuccess jj_ls = new LookaheadSuccess();
final private boolean jj_scan_token(int kind) {
if (jj_scanpos == jj_lastpos) {
jj_la--;
if (jj_scanpos.next == null) {
jj_lastpos = jj_scanpos = jj_scanpos.next = token_source.getNextToken();
} else {
jj_lastpos = jj_scanpos = jj_scanpos.next;
}
} else {
jj_scanpos = jj_scanpos.next;
}
if (jj_rescan) {
int i = 0; Token tok = token;
while (tok != null && tok != jj_scanpos) { i++; tok = tok.next; }
if (tok != null) jj_add_error_token(kind, i);
}
if (jj_scanpos.kind != kind) return true;
if (jj_la == 0 && jj_scanpos == jj_lastpos) throw jj_ls;
return false;
}
final public Token getNextToken() {
if (token.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
jj_gen++;
return token;
}
final public Token getToken(int index) {
Token t = lookingAhead ? jj_scanpos : token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
final private int jj_ntk() {
if ((jj_nt=token.next) == null)
return (jj_ntk = (token.next=token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
private java.util.Vector jj_expentries = new java.util.Vector();
private int[] jj_expentry;
private int jj_kind = -1;
private int[] jj_lasttokens = new int[100];
private int jj_endpos;
private void jj_add_error_token(int kind, int pos) {
if (pos >= 100) return;
if (pos == jj_endpos + 1) {
jj_lasttokens[jj_endpos++] = kind;
} else if (jj_endpos != 0) {
jj_expentry = new int[jj_endpos];
for (int i = 0; i < jj_endpos; i++) {
jj_expentry[i] = jj_lasttokens[i];
}
boolean exists = false;
for (java.util.Enumeration e = jj_expentries.elements(); e.hasMoreElements();) {
int[] oldentry = (int[])(e.nextElement());
if (oldentry.length == jj_expentry.length) {
exists = true;
for (int i = 0; i < jj_expentry.length; i++) {
if (oldentry[i] != jj_expentry[i]) {
exists = false;
break;
}
}
if (exists) break;
}
}
if (!exists) jj_expentries.addElement(jj_expentry);
if (pos != 0) jj_lasttokens[(jj_endpos = pos) - 1] = kind;
}
}
public ParseException generateParseException() {
jj_expentries.removeAllElements();
boolean[] la1tokens = new boolean[77];
for (int i = 0; i < 77; i++) {
la1tokens[i] = false;
}
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 29; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<<j)) != 0) {
la1tokens[j] = true;
}
if ((jj_la1_1[i] & (1<<j)) != 0) {
la1tokens[32+j] = true;
}
if ((jj_la1_2[i] & (1<<j)) != 0) {
la1tokens[64+j] = true;
}
}
}
}
for (int i = 0; i < 77; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;
jj_expentries.addElement(jj_expentry);
}
}
jj_endpos = 0;
jj_rescan_token();
jj_add_error_token(0, 0);
int[][] exptokseq = new int[jj_expentries.size()][];
for (int i = 0; i < jj_expentries.size(); i++) {
exptokseq[i] = (int[])jj_expentries.elementAt(i);
}
return new ParseException(token, exptokseq, tokenImage);
}
final public void enable_tracing() {
}
final public void disable_tracing() {
}
final private void jj_rescan_token() {
jj_rescan = true;
for (int i = 0; i < 2; i++) {
try {
JJCalls p = jj_2_rtns[i];
do {
if (p.gen > jj_gen) {
jj_la = p.arg; jj_lastpos = jj_scanpos = p.first;
switch (i) {
case 0: jj_3_1(); break;
case 1: jj_3_2(); break;
}
}
p = p.next;
} while (p != null);
} catch(LookaheadSuccess ls) { }
}
jj_rescan = false;
}
final private void jj_save(int index, int xla) {
JJCalls p = jj_2_rtns[index];
while (p.gen > jj_gen) {
if (p.next == null) { p = p.next = new JJCalls(); break; }
p = p.next;
}
p.gen = jj_gen + xla - jj_la; p.first = token; p.arg = xla;
}
static final class JJCalls {
int gen;
Token first;
int arg;
JJCalls next;
}
}
The table below shows all metrics for JspParser.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 323.00 | Number of blocks | |
| BLOCK_COMMENT | 25.00 | Number of block comment lines | |
| COMMENTS | 86.00 | Comment lines | |
| COMMENT_DENSITY | 0.07 | Comment density | |
| COMPARISONS | 190.00 | Number of comparison operators | |
| CYCLOMATIC | 486.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 18.00 | Comments in declarations | |
| DOC_COMMENT | 61.00 | Number of javadoc comment lines | |
| ELOC | 1208.00 | Effective lines of code | |
| EXEC_COMMENTS | 24.00 | Comments in executable code | |
| EXITS | 110.00 | Procedure exits | |
| FUNCTIONS | 88.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 0.59 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 240.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 0.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 4.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 1.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 1.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 1.00 | JAVA0030 Private field not used | |
| JAVA0031 | 5.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 1.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 113.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 8.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 2.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 11.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 1.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 1.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 1.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 1.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 84.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 130.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 1.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 1.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 5.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 0.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 11.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 4.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 25.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 1.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 28.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 1.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 1.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 3.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 10.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 10.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 18.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 9.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 12.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 43.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 1.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 2.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 1.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| JAVA0289 | 19.00 | null | |
| LINES | 1639.00 | Number of lines in the source file | |
| LINE_COMMENT | 0.00 | Number of line comments | |
| LOC | 1462.00 | Lines of code | |
| LOGICAL_LINES | 846.00 | Number of statements | |
| LOOPS | 40.00 | Number of loops | |
| NEST_DEPTH | 6.00 | Maximum nesting depth | |
| OPERANDS | 2368.00 | Number of operands | |
| OPERATORS | 6103.00 | Number of operators | |
| PARAMS | 15.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 8471.00 | Halstead program length | |
| PROGRAM_VOCAB | 542.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 225.00 | Number of return points from functions | |
| SIZE | 48394.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 484.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 58.00 | Number of unique operators | |
| WHITESPACE | 91.00 | Number of whitespace lines | |