/* Generated By:JavaCC: Do not edit this line. PHPParser.java */
package test;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.ui.texteditor.MarkerUtilities;
import org.eclipse.jface.preference.IPreferenceStore;
import java.util.Hashtable;
import java.util.Enumeration;
import java.util.ArrayList;
import java.io.StringReader;
import java.io.*;
import java.text.MessageFormat;
import net.sourceforge.phpeclipse.actions.PHPStartApacheAction;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import net.sourceforge.phpdt.internal.compiler.ast.*;
import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren;
import net.sourceforge.phpdt.internal.compiler.parser.PHPOutlineInfo;
/**
* A new php parser.
* This php parser is inspired by the Java 1.2 grammar example
* given with JavaCC. You can get JavaCC at http://www.webgain.com
* You can test the parser with the PHPParserTestCase2.java
* @author Matthieu Casanova
*/
public final class PHPParser extends PHPParserSuperclass implements PHPParserConstants {
/** The file that is parsed. */
private static IFile fileToParse;
/** The current segment. */
private static OutlineableWithChildren currentSegment;
private static final String PARSE_ERROR_STRING = "Parse error"; //$NON-NLS-1$
private static final String PARSE_WARNING_STRING = "Warning"; //$NON-NLS-1$
static PHPOutlineInfo outlineInfo;
public static MethodDeclaration currentFunction;
private static boolean assigning;
/** The error level of the current ParseException. */
private static int errorLevel = ERROR;
/** The message of the current ParseException. If it's null it's because the parse exception wasn't handled */
private static String errorMessage;
private static int errorStart = -1;
private static int errorEnd = -1;
private static PHPDocument phpDocument;
/**
* The point where html starts.
* It will be used by the token manager to create HTMLCode objects
*/
public static int htmlStart;
//ast stack
private final static int AstStackIncrement = 100;
/** The stack of node. */
private static AstNode[] nodes;
/** The cursor in expression stack. */
private static int nodePtr;
public final void setFileToParse(final IFile fileToParse) {
this.fileToParse = fileToParse;
}
public PHPParser() {
}
public PHPParser(final IFile fileToParse) {
this(new StringReader(""));
this.fileToParse = fileToParse;
}
/**
* Reinitialize the parser.
*/
private static final void init() {
nodes = new AstNode[AstStackIncrement];
nodePtr = -1;
htmlStart = 0;
}
/**
* Add an php node on the stack.
* @param node the node that will be added to the stack
*/
private static final void pushOnAstNodes(AstNode node) {
try {
nodes[++nodePtr] = node;
} catch (IndexOutOfBoundsException e) {
int oldStackLength = nodes.length;
AstNode[] oldStack = nodes;
nodes = new AstNode[oldStackLength + AstStackIncrement];
System.arraycopy(oldStack, 0, nodes, 0, oldStackLength);
nodePtr = oldStackLength;
nodes[nodePtr] = node;
}
}
public static final void phpParserTester(final String strEval) throws CoreException, ParseException {
PHPParserTokenManager.SwitchTo(PHPParserTokenManager.PHPPARSING);
final StringReader stream = new StringReader(strEval);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(new StringReader(strEval));
init();
phpTest();
}
public static final void htmlParserTester(final File fileName) throws CoreException, ParseException {
try {
final Reader stream = new FileReader(fileName);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(stream);
init();
phpFile();
} catch (FileNotFoundException e) {
e.printStackTrace(); //To change body of catch statement use Options | File Templates.
}
}
public static final void htmlParserTester(final String strEval) throws CoreException, ParseException {
final StringReader stream = new StringReader(strEval);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(stream);
init();
phpFile();
}
public final PHPOutlineInfo parseInfo(final Object parent, final String s) {
currentSegment = new PHPDocument(parent);
outlineInfo = new PHPOutlineInfo(parent);
final StringReader stream = new StringReader(s);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(stream);
init();
try {
parse();
phpDocument = new PHPDocument(null);
phpDocument.nodes = nodes;
PHPeclipsePlugin.log(1,phpDocument.toString());
} catch (ParseException e) {
processParseException(e);
}
return outlineInfo;
}
/**
* This method will process the parse exception.
* If the error message is null, the parse exception wasn't catched and a trace is written in the log
* @param e the ParseException
*/
private static void processParseException(final ParseException e) {
if (errorMessage == null) {
PHPeclipsePlugin.log(e);
errorMessage = "this exception wasn't handled by the parser please tell us how to reproduce it";
errorStart = jj_input_stream.getPosition();
errorEnd = errorStart + 1;
}
setMarker(e);
errorMessage = null;
}
/**
* Create marker for the parse error
* @param e the ParseException
*/
private static void setMarker(final ParseException e) {
try {
if (errorStart == -1) {
setMarker(fileToParse,
errorMessage,
jj_input_stream.tokenBegin,
jj_input_stream.tokenBegin + e.currentToken.image.length(),
errorLevel,
"Line " + e.currentToken.beginLine);
} else {
setMarker(fileToParse,
errorMessage,
errorStart,
errorEnd,
errorLevel,
"Line " + e.currentToken.beginLine);
errorStart = -1;
errorEnd = -1;
}
} catch (CoreException e2) {
PHPeclipsePlugin.log(e2);
}
}
/**
* Create markers according to the external parser output
*/
private static void createMarkers(final String output, final IFile file) throws CoreException {
// delete all markers
file.deleteMarkers(IMarker.PROBLEM, false, 0);
int indx = 0;
int brIndx;
boolean flag = true;
while ((brIndx = output.indexOf("
", indx)) != -1) {
// newer php error output (tested with 4.2.3)
scanLine(output, file, indx, brIndx);
indx = brIndx + 6;
flag = false;
}
if (flag) {
while ((brIndx = output.indexOf("
", indx)) != -1) {
// older php error output (tested with 4.2.3)
scanLine(output, file, indx, brIndx);
indx = brIndx + 4;
}
}
}
private static void scanLine(final String output,
final IFile file,
final int indx,
final int brIndx) throws CoreException {
String current;
StringBuffer lineNumberBuffer = new StringBuffer(10);
char ch;
current = output.substring(indx, brIndx);
if (current.indexOf(PARSE_WARNING_STRING) != -1 || current.indexOf(PARSE_ERROR_STRING) != -1) {
int onLine = current.indexOf("on line ");
if (onLine != -1) {
lineNumberBuffer.delete(0, lineNumberBuffer.length());
for (int i = onLine; i < current.length(); i++) {
ch = current.charAt(i);
if ('0' <= ch && '9' >= ch) {
lineNumberBuffer.append(ch);
}
}
int lineNumber = Integer.parseInt(lineNumberBuffer.toString());
Hashtable attributes = new Hashtable();
current = current.replaceAll("\n", "");
current = current.replaceAll("", "");
current = current.replaceAll("", "");
MarkerUtilities.setMessage(attributes, current);
if (current.indexOf(PARSE_ERROR_STRING) != -1)
attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR));
else if (current.indexOf(PARSE_WARNING_STRING) != -1)
attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_WARNING));
else
attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO));
MarkerUtilities.setLineNumber(attributes, lineNumber);
MarkerUtilities.createMarker(file, attributes, IMarker.PROBLEM);
}
}
}
public final void parse(final String s) throws CoreException {
final StringReader stream = new StringReader(s);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(stream);
init();
try {
parse();
} catch (ParseException e) {
processParseException(e);
}
}
/**
* Call the php parse command ( php -l -f <filename> )
* and create markers according to the external parser output
*/
public static void phpExternalParse(final IFile file) {
final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
final String filename = file.getLocation().toString();
final String[] arguments = { filename };
final MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_PARSER_PREF));
final String command = form.format(arguments);
final String parserResult = PHPStartApacheAction.getParserOutput(command, "External parser: ");
try {
// parse the buffer to find the errors and warnings
createMarkers(parserResult, file);
} catch (CoreException e) {
PHPeclipsePlugin.log(e);
}
}
/**
* Put a new html block in the stack.
*/
public static final void createNewHTMLCode() {
final int currentPosition = SimpleCharStream.getPosition();
if (currentPosition == htmlStart) {
return;
}
final char[] chars = SimpleCharStream.currentBuffer.substring(htmlStart,currentPosition).toCharArray();
pushOnAstNodes(new HTMLCode(chars, htmlStart,currentPosition));
}
private static final void parse() throws ParseException {
phpFile();
}
static final public void phpTest() throws ParseException {
Php();
jj_consume_token(0);
PHPParser.createNewHTMLCode();
}
static final public void phpFile() throws ParseException {
try {
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPSTARTSHORT:
case PHPSTARTLONG:
case PHPECHOSTART:
case PHPEND:
case CLASS:
case FUNCTION:
case IF:
case ARRAY:
case BREAK:
case LIST:
case PRINT:
case ECHO:
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case GLOBAL:
case STATIC:
case CONTINUE:
case DO:
case FOR:
case NEW:
case NULL:
case RETURN:
case SWITCH:
case TRUE:
case FALSE:
case WHILE:
case FOREACH:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case DOLLAR_ID:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
PhpBlock();
}
jj_consume_token(0);
} catch (TokenMgrError e) {
PHPeclipsePlugin.log(e);
errorStart = SimpleCharStream.getPosition();
errorEnd = errorStart + 1;
errorMessage = e.getMessage();
errorLevel = ERROR;
{if (true) throw generateParseException();}
}
}
/**
* A php block is a
* or
* or
*/
static final public void PhpBlock() throws ParseException {
final int start = jj_input_stream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPECHOSTART:
phpEchoBlock();
break;
case PHPSTARTSHORT:
case PHPSTARTLONG:
case PHPEND:
case CLASS:
case FUNCTION:
case IF:
case ARRAY:
case BREAK:
case LIST:
case PRINT:
case ECHO:
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case GLOBAL:
case STATIC:
case CONTINUE:
case DO:
case FOR:
case NEW:
case NULL:
case RETURN:
case SWITCH:
case TRUE:
case FALSE:
case WHILE:
case FOREACH:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case DOLLAR_ID:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPSTARTSHORT:
case PHPSTARTLONG:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPSTARTLONG:
jj_consume_token(PHPSTARTLONG);
break;
case PHPSTARTSHORT:
jj_consume_token(PHPSTARTSHORT);
try {
setMarker(fileToParse,
"You should use '' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
break;
default:
jj_la1[3] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
static final public PHPEchoBlock phpEchoBlock() throws ParseException {
final Expression expr;
final int pos = SimpleCharStream.getPosition();
PHPEchoBlock echoBlock;
jj_consume_token(PHPECHOSTART);
expr = Expression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SEMICOLON:
jj_consume_token(SEMICOLON);
break;
default:
jj_la1[4] = jj_gen;
;
}
jj_consume_token(PHPEND);
echoBlock = new PHPEchoBlock(expr,pos,SimpleCharStream.getPosition());
pushOnAstNodes(echoBlock);
{if (true) return echoBlock;}
throw new Error("Missing return statement in function");
}
static final public void Php() throws ParseException {
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case CLASS:
case FUNCTION:
case IF:
case ARRAY:
case BREAK:
case LIST:
case PRINT:
case ECHO:
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case GLOBAL:
case STATIC:
case CONTINUE:
case DO:
case FOR:
case NEW:
case NULL:
case RETURN:
case SWITCH:
case TRUE:
case FALSE:
case WHILE:
case FOREACH:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case DOLLAR_ID:
;
break;
default:
jj_la1[5] = jj_gen;
break label_2;
}
BlockStatement();
}
}
static final public ClassDeclaration ClassDeclaration() throws ParseException {
final ClassDeclaration classDeclaration;
final Token className;
Token superclassName = null;
final int pos;
jj_consume_token(CLASS);
try {
pos = jj_input_stream.getPosition();
className = jj_consume_token(IDENTIFIER);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', identifier expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EXTENDS:
jj_consume_token(EXTENDS);
try {
superclassName = jj_consume_token(IDENTIFIER);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', identifier expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
break;
default:
jj_la1[6] = jj_gen;
;
}
if (superclassName == null) {
classDeclaration = new ClassDeclaration(currentSegment,
className.image.toCharArray(),
pos,
0);
} else {
classDeclaration = new ClassDeclaration(currentSegment,
className.image.toCharArray(),
superclassName.image.toCharArray(),
pos,
0);
}
currentSegment.add(classDeclaration);
currentSegment = classDeclaration;
ClassBody(classDeclaration);
currentSegment = (OutlineableWithChildren) currentSegment.getParent();
classDeclaration.sourceEnd = SimpleCharStream.getPosition();
pushOnAstNodes(classDeclaration);
{if (true) return classDeclaration;}
throw new Error("Missing return statement in function");
}
static final public void ClassBody(ClassDeclaration classDeclaration) throws ParseException {
try {
jj_consume_token(LBRACE);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image + "', '{' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case FUNCTION:
case VAR:
;
break;
default:
jj_la1[7] = jj_gen;
break label_3;
}
ClassBodyDeclaration(classDeclaration);
}
try {
jj_consume_token(RBRACE);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', 'var', 'function' or '}' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
}
/**
* A class can contain only methods and fields.
*/
static final public void ClassBodyDeclaration(ClassDeclaration classDeclaration) throws ParseException {
MethodDeclaration method;
FieldDeclaration field;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case FUNCTION:
method = MethodDeclaration();
classDeclaration.addMethod(method);
break;
case VAR:
field = FieldDeclaration();
classDeclaration.addVariable(field);
break;
default:
jj_la1[8] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
/**
* A class field declaration : it's var VariableDeclarator() (, VariableDeclarator())*;.
*/
static final public FieldDeclaration FieldDeclaration() throws ParseException {
VariableDeclaration variableDeclaration;
VariableDeclaration[] list;
final ArrayList arrayList = new ArrayList();
final int pos = SimpleCharStream.getPosition();
jj_consume_token(VAR);
variableDeclaration = VariableDeclarator();
arrayList.add(variableDeclaration);
outlineInfo.addVariable(new String(variableDeclaration.name));
currentSegment.add(variableDeclaration);
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[9] = jj_gen;
break label_4;
}
jj_consume_token(COMMA);
variableDeclaration = VariableDeclarator();
arrayList.add(variableDeclaration);
outlineInfo.addVariable(new String(variableDeclaration.name));
currentSegment.add(variableDeclaration);
}
try {
jj_consume_token(SEMICOLON);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected after variable declaration";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
list = new VariableDeclaration[arrayList.size()];
arrayList.toArray(list);
{if (true) return new FieldDeclaration(list,
pos,
SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
static final public VariableDeclaration VariableDeclarator() throws ParseException {
final String varName;
Expression initializer = null;
final int pos = jj_input_stream.getPosition();
varName = VariableDeclaratorId();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASSIGN:
jj_consume_token(ASSIGN);
try {
initializer = VariableInitializer();
} catch (ParseException e) {
errorMessage = "Literal expression expected in variable initializer";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
break;
default:
jj_la1[10] = jj_gen;
;
}
if (initializer == null) {
{if (true) return new VariableDeclaration(currentSegment,
varName.toCharArray(),
pos,
jj_input_stream.getPosition());}
}
{if (true) return new VariableDeclaration(currentSegment,
varName.toCharArray(),
initializer,
pos);}
throw new Error("Missing return statement in function");
}
/**
* A Variable name.
* @return the variable name (with suffix)
*/
static final public String VariableDeclaratorId() throws ParseException {
String expr;
Expression expression;
final StringBuffer buff = new StringBuffer();
final int pos = SimpleCharStream.getPosition();
ConstantIdentifier ex;
try {
expr = Variable();
buff.append(expr);
label_5:
while (true) {
if (jj_2_1(2)) {
;
} else {
break label_5;
}
ex = new ConstantIdentifier(expr.toCharArray(),
pos,
SimpleCharStream.getPosition());
expression = VariableSuffix(ex);
buff.append(expression.toStringExpression());
}
{if (true) return buff.toString();}
} catch (ParseException e) {
errorMessage = "'$' expected for variable identifier";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
throw new Error("Missing return statement in function");
}
static final public String Variable() throws ParseException {
final StringBuffer buff;
Expression expression = null;
final Token token;
final String expr;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOLLAR_ID:
token = jj_consume_token(DOLLAR_ID);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
jj_consume_token(LBRACE);
expression = Expression();
jj_consume_token(RBRACE);
break;
default:
jj_la1[11] = jj_gen;
;
}
if (expression == null && !assigning) {
{if (true) return token.image.substring(1);}
}
buff = new StringBuffer(token.image);
buff.append('{');
buff.append(expression.toStringExpression());
buff.append('}');
{if (true) return buff.toString();}
break;
case DOLLAR:
jj_consume_token(DOLLAR);
expr = VariableName();
{if (true) return expr;}
break;
default:
jj_la1[12] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public String VariableName() throws ParseException {
final StringBuffer buff;
String expr = null;
Expression expression = null;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
jj_consume_token(LBRACE);
expression = Expression();
jj_consume_token(RBRACE);
buff = new StringBuffer('{');
buff.append(expression.toStringExpression());
buff.append('}');
{if (true) return buff.toString();}
break;
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
jj_consume_token(LBRACE);
expression = Expression();
jj_consume_token(RBRACE);
break;
default:
jj_la1[13] = jj_gen;
;
}
if (expression == null) {
{if (true) return token.image;}
}
buff = new StringBuffer(token.image);
buff.append('{');
buff.append(expression.toStringExpression());
buff.append('}');
{if (true) return buff.toString();}
break;
case DOLLAR:
jj_consume_token(DOLLAR);
expr = VariableName();
buff = new StringBuffer('$');
buff.append(expr);
{if (true) return buff.toString();}
break;
case DOLLAR_ID:
token = jj_consume_token(DOLLAR_ID);
{if (true) return token.image;}
break;
default:
jj_la1[14] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression VariableInitializer() throws ParseException {
final Expression expr;
final Token token;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NULL:
case TRUE:
case FALSE:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
expr = Literal();
{if (true) return expr;}
break;
case MINUS:
jj_consume_token(MINUS);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
token = jj_consume_token(INTEGER_LITERAL);
break;
case FLOATING_POINT_LITERAL:
token = jj_consume_token(FLOATING_POINT_LITERAL);
break;
default:
jj_la1[15] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return new PrefixedUnaryExpression(new NumberLiteral(token.image.toCharArray(),
pos,
SimpleCharStream.getPosition()),
OperatorIds.MINUS,
pos);}
break;
case PLUS:
jj_consume_token(PLUS);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
token = jj_consume_token(INTEGER_LITERAL);
break;
case FLOATING_POINT_LITERAL:
token = jj_consume_token(FLOATING_POINT_LITERAL);
break;
default:
jj_la1[16] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return new PrefixedUnaryExpression(new NumberLiteral(token.image.toCharArray(),
pos,
SimpleCharStream.getPosition()),
OperatorIds.PLUS,
pos);}
break;
case ARRAY:
expr = ArrayDeclarator();
{if (true) return expr;}
break;
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return new ConstantIdentifier(token.image.toCharArray(),pos,SimpleCharStream.getPosition());}
break;
default:
jj_la1[17] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public ArrayVariableDeclaration ArrayVariable() throws ParseException {
Expression expr,expr2;
expr = Expression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAYASSIGN:
jj_consume_token(ARRAYASSIGN);
expr2 = Expression();
{if (true) return new ArrayVariableDeclaration(expr,expr2);}
break;
default:
jj_la1[18] = jj_gen;
;
}
{if (true) return new ArrayVariableDeclaration(expr,SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
static final public ArrayVariableDeclaration[] ArrayInitializer() throws ParseException {
ArrayVariableDeclaration expr;
final ArrayList list = new ArrayList();
jj_consume_token(LPAREN);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case LIST:
case PRINT:
case NEW:
case NULL:
case TRUE:
case FALSE:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expr = ArrayVariable();
list.add(expr);
label_6:
while (true) {
if (jj_2_2(2)) {
;
} else {
break label_6;
}
jj_consume_token(COMMA);
expr = ArrayVariable();
list.add(expr);
}
break;
default:
jj_la1[19] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
jj_consume_token(COMMA);
list.add(null);
break;
default:
jj_la1[20] = jj_gen;
;
}
jj_consume_token(RPAREN);
ArrayVariableDeclaration[] vars = new ArrayVariableDeclaration[list.size()];
list.toArray(vars);
{if (true) return vars;}
throw new Error("Missing return statement in function");
}
/**
* A Method Declaration.
* function MetodDeclarator() Block()
*/
static final public MethodDeclaration MethodDeclaration() throws ParseException {
final MethodDeclaration functionDeclaration;
Token functionToken;
final Block block;
functionToken = jj_consume_token(FUNCTION);
try {
functionDeclaration = MethodDeclarator();
outlineInfo.addVariable(new String(functionDeclaration.name));
} catch (ParseException e) {
if (errorMessage != null) {if (true) throw e;}
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', function identifier expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
if (currentSegment != null) {
currentSegment.add(functionDeclaration);
currentSegment = functionDeclaration;
}
currentFunction = functionDeclaration;
block = Block();
functionDeclaration.statements = block.statements;
currentFunction = null;
if (currentSegment != null) {
currentSegment = (OutlineableWithChildren) currentSegment.getParent();
}
{if (true) return functionDeclaration;}
throw new Error("Missing return statement in function");
}
/**
* A MethodDeclarator.
* [&] IDENTIFIER(parameters ...).
* @return a function description for the outline
*/
static final public MethodDeclaration MethodDeclarator() throws ParseException {
final Token identifier;
Token reference = null;
final Hashtable formalParameters;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
reference = jj_consume_token(BIT_AND);
break;
default:
jj_la1[21] = jj_gen;
;
}
identifier = jj_consume_token(IDENTIFIER);
formalParameters = FormalParameters();
{if (true) return new MethodDeclaration(currentSegment,
identifier.image.toCharArray(),
formalParameters,
reference != null,
pos,
SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
/**
* FormalParameters follows method identifier.
* (FormalParameter())
*/
static final public Hashtable FormalParameters() throws ParseException {
VariableDeclaration var;
final Hashtable parameters = new Hashtable();
try {
jj_consume_token(LPAREN);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', '(' expected after function identifier";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOLLAR:
case BIT_AND:
case DOLLAR_ID:
var = FormalParameter();
parameters.put(new String(var.name),var);
label_7:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[22] = jj_gen;
break label_7;
}
jj_consume_token(COMMA);
var = FormalParameter();
parameters.put(new String(var.name),var);
}
break;
default:
jj_la1[23] = jj_gen;
;
}
try {
jj_consume_token(RPAREN);
} catch (ParseException e) {
errorMessage = "')' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return parameters;}
throw new Error("Missing return statement in function");
}
/**
* A formal parameter.
* $varname[=value] (,$varname[=value])
*/
static final public VariableDeclaration FormalParameter() throws ParseException {
final VariableDeclaration variableDeclaration;
Token token = null;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
token = jj_consume_token(BIT_AND);
break;
default:
jj_la1[24] = jj_gen;
;
}
variableDeclaration = VariableDeclarator();
if (token != null) {
variableDeclaration.setReference(true);
}
{if (true) return variableDeclaration;}
throw new Error("Missing return statement in function");
}
static final public ConstantIdentifier Type() throws ParseException {
final int pos;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STRING:
jj_consume_token(STRING);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.STRING,
pos,pos-6);}
break;
case BOOL:
jj_consume_token(BOOL);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.BOOL,
pos,pos-4);}
break;
case BOOLEAN:
jj_consume_token(BOOLEAN);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.BOOLEAN,
pos,pos-7);}
break;
case REAL:
jj_consume_token(REAL);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.REAL,
pos,pos-4);}
break;
case DOUBLE:
jj_consume_token(DOUBLE);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.DOUBLE,
pos,pos-5);}
break;
case FLOAT:
jj_consume_token(FLOAT);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.FLOAT,
pos,pos-5);}
break;
case INT:
jj_consume_token(INT);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.INT,
pos,pos-3);}
break;
case INTEGER:
jj_consume_token(INTEGER);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.INTEGER,
pos,pos-7);}
break;
case OBJECT:
jj_consume_token(OBJECT);
pos = SimpleCharStream.getPosition();
{if (true) return new ConstantIdentifier(Types.OBJECT,
pos,pos-6);}
break;
default:
jj_la1[25] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression Expression() throws ParseException {
final Expression expr;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PRINT:
expr = PrintExpression();
{if (true) return expr;}
break;
case LIST:
expr = ListExpression();
{if (true) return expr;}
break;
default:
jj_la1[26] = jj_gen;
if (jj_2_3(2147483647)) {
expr = varAssignation();
{if (true) return expr;}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expr = ConditionalExpression();
{if (true) return expr;}
break;
default:
jj_la1[27] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
throw new Error("Missing return statement in function");
}
/**
* A Variable assignation.
* varName (an assign operator) any expression
*/
static final public VarAssignation varAssignation() throws ParseException {
String varName;
final Expression expression;
final int assignOperator;
final int pos = SimpleCharStream.getPosition();
varName = VariableDeclaratorId();
assignOperator = AssignmentOperator();
try {
expression = Expression();
} catch (ParseException e) {
if (errorMessage != null) {
{if (true) throw e;}
}
errorMessage = "expression expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return new VarAssignation(varName.toCharArray(),
expression,
assignOperator,
pos,
SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
static final public int AssignmentOperator() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASSIGN:
jj_consume_token(ASSIGN);
{if (true) return VarAssignation.EQUAL;}
break;
case STARASSIGN:
jj_consume_token(STARASSIGN);
{if (true) return VarAssignation.STAR_EQUAL;}
break;
case SLASHASSIGN:
jj_consume_token(SLASHASSIGN);
{if (true) return VarAssignation.SLASH_EQUAL;}
break;
case REMASSIGN:
jj_consume_token(REMASSIGN);
{if (true) return VarAssignation.REM_EQUAL;}
break;
case PLUSASSIGN:
jj_consume_token(PLUSASSIGN);
{if (true) return VarAssignation.PLUS_EQUAL;}
break;
case MINUSASSIGN:
jj_consume_token(MINUSASSIGN);
{if (true) return VarAssignation.MINUS_EQUAL;}
break;
case LSHIFTASSIGN:
jj_consume_token(LSHIFTASSIGN);
{if (true) return VarAssignation.LSHIFT_EQUAL;}
break;
case RSIGNEDSHIFTASSIGN:
jj_consume_token(RSIGNEDSHIFTASSIGN);
{if (true) return VarAssignation.RSIGNEDSHIFT_EQUAL;}
break;
case ANDASSIGN:
jj_consume_token(ANDASSIGN);
{if (true) return VarAssignation.AND_EQUAL;}
break;
case XORASSIGN:
jj_consume_token(XORASSIGN);
{if (true) return VarAssignation.XOR_EQUAL;}
break;
case ORASSIGN:
jj_consume_token(ORASSIGN);
{if (true) return VarAssignation.OR_EQUAL;}
break;
case DOTASSIGN:
jj_consume_token(DOTASSIGN);
{if (true) return VarAssignation.DOT_EQUAL;}
break;
case TILDEEQUAL:
jj_consume_token(TILDEEQUAL);
{if (true) return VarAssignation.TILDE_EQUAL;}
break;
default:
jj_la1[28] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression ConditionalExpression() throws ParseException {
final Expression expr;
Expression expr2 = null;
Expression expr3 = null;
expr = ConditionalOrExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HOOK:
jj_consume_token(HOOK);
expr2 = Expression();
jj_consume_token(COLON);
expr3 = ConditionalExpression();
break;
default:
jj_la1[29] = jj_gen;
;
}
if (expr3 == null) {
{if (true) return expr;}
}
{if (true) return new ConditionalExpression(expr,expr2,expr3);}
throw new Error("Missing return statement in function");
}
static final public Expression ConditionalOrExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = ConditionalAndExpression();
label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR_OR:
case _ORL:
;
break;
default:
jj_la1[30] = jj_gen;
break label_8;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OR_OR:
jj_consume_token(OR_OR);
operator = OperatorIds.OR_OR;
break;
case _ORL:
jj_consume_token(_ORL);
operator = OperatorIds.ORL;
break;
default:
jj_la1[31] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = ConditionalAndExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression ConditionalAndExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = ConcatExpression();
label_9:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AND_AND:
case _ANDL:
;
break;
default:
jj_la1[32] = jj_gen;
break label_9;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AND_AND:
jj_consume_token(AND_AND);
operator = OperatorIds.AND_AND;
break;
case _ANDL:
jj_consume_token(_ANDL);
operator = OperatorIds.ANDL;
break;
default:
jj_la1[33] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = ConcatExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression ConcatExpression() throws ParseException {
Expression expr,expr2;
expr = InclusiveOrExpression();
label_10:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOT:
;
break;
default:
jj_la1[34] = jj_gen;
break label_10;
}
jj_consume_token(DOT);
expr2 = InclusiveOrExpression();
expr = new BinaryExpression(expr,expr2,OperatorIds.DOT);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression InclusiveOrExpression() throws ParseException {
Expression expr,expr2;
expr = ExclusiveOrExpression();
label_11:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_OR:
;
break;
default:
jj_la1[35] = jj_gen;
break label_11;
}
jj_consume_token(BIT_OR);
expr2 = ExclusiveOrExpression();
expr = new BinaryExpression(expr,expr2,OperatorIds.OR);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression ExclusiveOrExpression() throws ParseException {
Expression expr,expr2;
expr = AndExpression();
label_12:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case XOR:
;
break;
default:
jj_la1[36] = jj_gen;
break label_12;
}
jj_consume_token(XOR);
expr2 = AndExpression();
expr = new BinaryExpression(expr,expr2,OperatorIds.XOR);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression AndExpression() throws ParseException {
Expression expr,expr2;
expr = EqualityExpression();
label_13:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
;
break;
default:
jj_la1[37] = jj_gen;
break label_13;
}
jj_consume_token(BIT_AND);
expr2 = EqualityExpression();
expr = new BinaryExpression(expr,expr2,OperatorIds.AND);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression EqualityExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = RelationalExpression();
label_14:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EQUAL_EQUAL:
case NOT_EQUAL:
case DIF:
case BANGDOUBLEEQUAL:
case TRIPLEEQUAL:
;
break;
default:
jj_la1[38] = jj_gen;
break label_14;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EQUAL_EQUAL:
jj_consume_token(EQUAL_EQUAL);
operator = OperatorIds.EQUAL_EQUAL;
break;
case DIF:
jj_consume_token(DIF);
operator = OperatorIds.DIF;
break;
case NOT_EQUAL:
jj_consume_token(NOT_EQUAL);
operator = OperatorIds.DIF;
break;
case BANGDOUBLEEQUAL:
jj_consume_token(BANGDOUBLEEQUAL);
operator = OperatorIds.BANG_EQUAL_EQUAL;
break;
case TRIPLEEQUAL:
jj_consume_token(TRIPLEEQUAL);
operator = OperatorIds.EQUAL_EQUAL_EQUAL;
break;
default:
jj_la1[39] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
try {
expr2 = RelationalExpression();
} catch (ParseException e) {
if (errorMessage != null) {
{if (true) throw e;}
}
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression RelationalExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = ShiftExpression();
label_15:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case GT:
case LT:
case LE:
case GE:
;
break;
default:
jj_la1[40] = jj_gen;
break label_15;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LT:
jj_consume_token(LT);
operator = OperatorIds.LESS;
break;
case GT:
jj_consume_token(GT);
operator = OperatorIds.GREATER;
break;
case LE:
jj_consume_token(LE);
operator = OperatorIds.LESS_EQUAL;
break;
case GE:
jj_consume_token(GE);
operator = OperatorIds.GREATER_EQUAL;
break;
default:
jj_la1[41] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = ShiftExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression ShiftExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = AdditiveExpression();
label_16:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LSHIFT:
case RSIGNEDSHIFT:
case RUNSIGNEDSHIFT:
;
break;
default:
jj_la1[42] = jj_gen;
break label_16;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LSHIFT:
jj_consume_token(LSHIFT);
operator = OperatorIds.LEFT_SHIFT;
break;
case RSIGNEDSHIFT:
jj_consume_token(RSIGNEDSHIFT);
operator = OperatorIds.RIGHT_SHIFT;
break;
case RUNSIGNEDSHIFT:
jj_consume_token(RUNSIGNEDSHIFT);
operator = OperatorIds.UNSIGNED_RIGHT_SHIFT;
break;
default:
jj_la1[43] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = AdditiveExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression AdditiveExpression() throws ParseException {
Expression expr,expr2;
int operator;
expr = MultiplicativeExpression();
label_17:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
case MINUS:
;
break;
default:
jj_la1[44] = jj_gen;
break label_17;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
jj_consume_token(PLUS);
operator = OperatorIds.PLUS;
break;
case MINUS:
jj_consume_token(MINUS);
operator = OperatorIds.MINUS;
break;
default:
jj_la1[45] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = MultiplicativeExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
static final public Expression MultiplicativeExpression() throws ParseException {
Expression expr,expr2;
int operator;
try {
expr = UnaryExpression();
} catch (ParseException e) {
if (errorMessage != null) {if (true) throw e;}
errorMessage = "unexpected token '"+e.currentToken.next.image+"'";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
label_18:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STAR:
case SLASH:
case REMAINDER:
;
break;
default:
jj_la1[46] = jj_gen;
break label_18;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STAR:
jj_consume_token(STAR);
operator = OperatorIds.MULTIPLY;
break;
case SLASH:
jj_consume_token(SLASH);
operator = OperatorIds.DIVIDE;
break;
case REMAINDER:
jj_consume_token(REMAINDER);
operator = OperatorIds.REMAINDER;
break;
default:
jj_la1[47] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr2 = UnaryExpression();
expr = new BinaryExpression(expr,expr2,operator);
}
{if (true) return expr;}
throw new Error("Missing return statement in function");
}
/**
* An unary expression starting with @, & or nothing
*/
static final public Expression UnaryExpression() throws ParseException {
Expression expr;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
jj_consume_token(BIT_AND);
expr = UnaryExpressionNoPrefix();
{if (true) return new PrefixedUnaryExpression(expr,OperatorIds.AND,pos);}
break;
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expr = AtUnaryExpression();
{if (true) return expr;}
break;
default:
jj_la1[48] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression AtUnaryExpression() throws ParseException {
Expression expr;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AT:
jj_consume_token(AT);
expr = AtUnaryExpression();
{if (true) return new PrefixedUnaryExpression(expr,OperatorIds.AT,pos);}
break;
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expr = UnaryExpressionNoPrefix();
{if (true) return expr;}
break;
default:
jj_la1[49] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression UnaryExpressionNoPrefix() throws ParseException {
Expression expr;
int operator;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
case MINUS:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
jj_consume_token(PLUS);
operator = OperatorIds.PLUS;
break;
case MINUS:
jj_consume_token(MINUS);
operator = OperatorIds.MINUS;
break;
default:
jj_la1[50] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = UnaryExpression();
{if (true) return new PrefixedUnaryExpression(expr,operator,pos);}
break;
case INCR:
case DECR:
expr = PreIncDecExpression();
{if (true) return expr;}
break;
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case DOLLAR:
case BANG:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expr = UnaryExpressionNotPlusMinus();
{if (true) return expr;}
break;
default:
jj_la1[51] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Expression PreIncDecExpression() throws ParseException {
final Expression expr;
final int operator;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
jj_consume_token(INCR);
operator = OperatorIds.PLUS_PLUS;
break;
case DECR:
jj_consume_token(DECR);
operator = OperatorIds.MINUS_MINUS;
break;
default:
jj_la1[52] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = PrimaryExpression();
{if (true) return new PrefixedUnaryExpression(expr,operator,pos);}
throw new Error("Missing return statement in function");
}
static final public Expression UnaryExpressionNotPlusMinus() throws ParseException {
Expression expr;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BANG:
jj_consume_token(BANG);
expr = UnaryExpression();
{if (true) return new PrefixedUnaryExpression(expr,OperatorIds.NOT,pos);}
break;
default:
jj_la1[53] = jj_gen;
if (jj_2_4(2147483647)) {
expr = CastExpression();
{if (true) return expr;}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case NEW:
case DOLLAR:
case IDENTIFIER:
case DOLLAR_ID:
expr = PostfixExpression();
{if (true) return expr;}
break;
case NULL:
case TRUE:
case FALSE:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
expr = Literal();
{if (true) return expr;}
break;
case LPAREN:
jj_consume_token(LPAREN);
expr = Expression();
try {
jj_consume_token(RPAREN);
} catch (ParseException e) {
errorMessage = "')' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return expr;}
break;
default:
jj_la1[54] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
throw new Error("Missing return statement in function");
}
static final public CastExpression CastExpression() throws ParseException {
final ConstantIdentifier type;
final Expression expr;
final int pos = SimpleCharStream.getPosition();
jj_consume_token(LPAREN);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STRING:
case OBJECT:
case BOOL:
case BOOLEAN:
case REAL:
case DOUBLE:
case FLOAT:
case INT:
case INTEGER:
type = Type();
break;
case ARRAY:
jj_consume_token(ARRAY);
type = new ConstantIdentifier(Types.ARRAY,pos,SimpleCharStream.getPosition());
break;
default:
jj_la1[55] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jj_consume_token(RPAREN);
expr = UnaryExpression();
{if (true) return new CastExpression(type,expr,pos,SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
static final public Expression PostfixExpression() throws ParseException {
Expression expr;
int operator = -1;
final int pos = SimpleCharStream.getPosition();
expr = PrimaryExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
case DECR:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
jj_consume_token(INCR);
operator = OperatorIds.PLUS_PLUS;
break;
case DECR:
jj_consume_token(DECR);
operator = OperatorIds.MINUS_MINUS;
break;
default:
jj_la1[56] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[57] = jj_gen;
;
}
if (operator == -1) {
{if (true) return expr;}
}
{if (true) return new PostfixedUnaryExpression(expr,operator,pos);}
throw new Error("Missing return statement in function");
}
static final public Expression PrimaryExpression() throws ParseException {
final Token identifier;
Expression expr;
final int pos = SimpleCharStream.getPosition();
if (jj_2_5(2)) {
identifier = jj_consume_token(IDENTIFIER);
jj_consume_token(STATICCLASSACCESS);
expr = ClassIdentifier();
expr = new ClassAccess(new ConstantIdentifier(identifier.image.toCharArray(),
pos,
SimpleCharStream.getPosition()),
expr,
ClassAccess.STATIC);
label_19:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case CLASSACCESS:
case LPAREN:
case LBRACKET:
;
break;
default:
jj_la1[58] = jj_gen;
break label_19;
}
expr = PrimarySuffix(expr);
}
{if (true) return expr;}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NEW:
case DOLLAR:
case IDENTIFIER:
case DOLLAR_ID:
expr = PrimaryPrefix();
label_20:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case CLASSACCESS:
case LPAREN:
case LBRACKET:
;
break;
default:
jj_la1[59] = jj_gen;
break label_20;
}
expr = PrimarySuffix(expr);
}
{if (true) return expr;}
break;
case ARRAY:
expr = ArrayDeclarator();
{if (true) return expr;}
break;
default:
jj_la1[60] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
throw new Error("Missing return statement in function");
}
static final public ArrayInitializer ArrayDeclarator() throws ParseException {
final ArrayVariableDeclaration[] vars;
final int pos = SimpleCharStream.getPosition();
jj_consume_token(ARRAY);
vars = ArrayInitializer();
{if (true) return new ArrayInitializer(vars,pos,SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
static final public Expression PrimaryPrefix() throws ParseException {
final Expression expr;
final Token token;
final String var;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return new ConstantIdentifier(token.image.toCharArray(),
pos,
SimpleCharStream.getPosition());}
break;
case NEW:
jj_consume_token(NEW);
expr = ClassIdentifier();
{if (true) return new PrefixedUnaryExpression(expr,
OperatorIds.NEW,
pos);}
break;
case DOLLAR:
case DOLLAR_ID:
var = VariableDeclaratorId();
{if (true) return new ConstantIdentifier(var.toCharArray(),
pos,
SimpleCharStream.getPosition());}
break;
default:
jj_la1[61] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public PrefixedUnaryExpression classInstantiation() throws ParseException {
Expression expr;
final StringBuffer buff;
final int pos = SimpleCharStream.getPosition();
jj_consume_token(NEW);
expr = ClassIdentifier();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case NEW:
case DOLLAR:
case IDENTIFIER:
case DOLLAR_ID:
buff = new StringBuffer(expr.toStringExpression());
expr = PrimaryExpression();
buff.append(expr.toStringExpression());
expr = new ConstantIdentifier(buff.toString().toCharArray(),
pos,
SimpleCharStream.getPosition());
break;
default:
jj_la1[62] = jj_gen;
;
}
{if (true) return new PrefixedUnaryExpression(expr,
OperatorIds.NEW,
pos);}
throw new Error("Missing return statement in function");
}
static final public ConstantIdentifier ClassIdentifier() throws ParseException {
final String expr;
final Token token;
final int pos = SimpleCharStream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return new ConstantIdentifier(token.image.toCharArray(),
pos,
SimpleCharStream.getPosition());}
break;
case DOLLAR:
case DOLLAR_ID:
expr = VariableDeclaratorId();
{if (true) return new ConstantIdentifier(expr.toCharArray(),
pos,
SimpleCharStream.getPosition());}
break;
default:
jj_la1[63] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public AbstractSuffixExpression PrimarySuffix(Expression prefix) throws ParseException {
final AbstractSuffixExpression expr;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LPAREN:
expr = Arguments(prefix);
{if (true) return expr;}
break;
case CLASSACCESS:
case LBRACKET:
expr = VariableSuffix(prefix);
{if (true) return expr;}
break;
default:
jj_la1[64] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public AbstractSuffixExpression VariableSuffix(Expression prefix) throws ParseException {
String expr = null;
final int pos = SimpleCharStream.getPosition();
Expression expression = null;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case CLASSACCESS:
jj_consume_token(CLASSACCESS);
try {
expr = VariableName();
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', function call or field access expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return new ClassAccess(prefix,
new ConstantIdentifier(expr.toCharArray(),pos,SimpleCharStream.getPosition()),
ClassAccess.NORMAL);}
break;
case LBRACKET:
jj_consume_token(LBRACKET);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case LIST:
case PRINT:
case NEW:
case NULL:
case TRUE:
case FALSE:
case STRING:
case OBJECT:
case BOOL:
case BOOLEAN:
case REAL:
case DOUBLE:
case FLOAT:
case INT:
case INTEGER:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case LIST:
case PRINT:
case NEW:
case NULL:
case TRUE:
case FALSE:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
expression = Expression();
break;
case STRING:
case OBJECT:
case BOOL:
case BOOLEAN:
case REAL:
case DOUBLE:
case FLOAT:
case INT:
case INTEGER:
expression = Type();
break;
default:
jj_la1[65] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[66] = jj_gen;
;
}
try {
jj_consume_token(RBRACKET);
} catch (ParseException e) {
errorMessage = "']' expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return new ArrayDeclarator(prefix,expression,SimpleCharStream.getPosition());}
break;
default:
jj_la1[67] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public Literal Literal() throws ParseException {
final Token token;
final int pos;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
token = jj_consume_token(INTEGER_LITERAL);
pos = SimpleCharStream.getPosition();
{if (true) return new NumberLiteral(token.image.toCharArray(),pos-token.image.length(),pos);}
break;
case FLOATING_POINT_LITERAL:
token = jj_consume_token(FLOATING_POINT_LITERAL);
pos = SimpleCharStream.getPosition();
{if (true) return new NumberLiteral(token.image.toCharArray(),pos-token.image.length(),pos);}
break;
case STRING_LITERAL:
token = jj_consume_token(STRING_LITERAL);
pos = SimpleCharStream.getPosition();
{if (true) return new StringLiteral(token.image.toCharArray(),pos-token.image.length());}
break;
case TRUE:
jj_consume_token(TRUE);
pos = SimpleCharStream.getPosition();
{if (true) return new TrueLiteral(pos-4,pos);}
break;
case FALSE:
jj_consume_token(FALSE);
pos = SimpleCharStream.getPosition();
{if (true) return new FalseLiteral(pos-4,pos);}
break;
case NULL:
jj_consume_token(NULL);
pos = SimpleCharStream.getPosition();
{if (true) return new NullLiteral(pos-4,pos);}
break;
default:
jj_la1[68] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public FunctionCall Arguments(Expression func) throws ParseException {
Expression[] args = null;
jj_consume_token(LPAREN);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case LIST:
case PRINT:
case NEW:
case NULL:
case TRUE:
case FALSE:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR_ID:
args = ArgumentList();
break;
default:
jj_la1[69] = jj_gen;
;
}
try {
jj_consume_token(RPAREN);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', ')' expected to close the argument list";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return new FunctionCall(func,args,SimpleCharStream.getPosition());}
throw new Error("Missing return statement in function");
}
/**
* An argument list is a list of arguments separated by comma :
* argumentDeclaration() (, argumentDeclaration)*
* @return an array of arguments
*/
static final public Expression[] ArgumentList() throws ParseException {
Expression arg;
final ArrayList list = new ArrayList();
arg = Expression();
list.add(arg);
label_21:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[70] = jj_gen;
break label_21;
}
jj_consume_token(COMMA);
try {
arg = Expression();
list.add(arg);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. An expression expected after a comma in argument list";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
}
Expression[] arguments = new Expression[list.size()];
list.toArray(arguments);
{if (true) return arguments;}
throw new Error("Missing return statement in function");
}
/**
* A Statement without break.
*/
static final public Statement StatementNoBreak() throws ParseException {
final Statement statement;
Token token = null;
if (jj_2_6(2)) {
statement = Expression();
try {
jj_consume_token(SEMICOLON);
} catch (ParseException e) {
if (e.currentToken.next.kind != 4) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
}
{if (true) return statement;}
} else if (jj_2_7(2)) {
statement = LabeledStatement();
{if (true) return statement;}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
statement = Block();
{if (true) return statement;}
break;
case SEMICOLON:
statement = EmptyStatement();
{if (true) return statement;}
break;
case ARRAY:
case NEW:
case DOLLAR:
case INCR:
case DECR:
case IDENTIFIER:
case DOLLAR_ID:
statement = StatementExpression();
try {
jj_consume_token(SEMICOLON);
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
{if (true) return statement;}
break;
case SWITCH:
statement = SwitchStatement();
{if (true) return statement;}
break;
case IF:
statement = IfStatement();
{if (true) return statement;}
break;
case WHILE:
statement = WhileStatement();
{if (true) return statement;}
break;
case DO:
statement = DoStatement();
{if (true) return statement;}
break;
case FOR:
statement = ForStatement();
{if (true) return statement;}
break;
case FOREACH:
statement = ForeachStatement();
{if (true) return statement;}
break;
case CONTINUE:
statement = ContinueStatement();
{if (true) return statement;}
break;
case RETURN:
statement = ReturnStatement();
{if (true) return statement;}
break;
case ECHO:
statement = EchoStatement();
{if (true) return statement;}
break;
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case AT:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AT:
token = jj_consume_token(AT);
break;
default:
jj_la1[71] = jj_gen;
;
}
statement = IncludeStatement();
if (token != null) {
((InclusionStatement)statement).silent = true;
}
{if (true) return statement;}
break;
case STATIC:
statement = StaticStatement();
{if (true) return statement;}
break;
case GLOBAL:
statement = GlobalStatement();
{if (true) return statement;}
break;
default:
jj_la1[72] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
throw new Error("Missing return statement in function");
}
/**
* A Normal statement.
*/
static final public Statement Statement() throws ParseException {
final Statement statement;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IF:
case ARRAY:
case LIST:
case PRINT:
case ECHO:
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case GLOBAL:
case STATIC:
case CONTINUE:
case DO:
case FOR:
case NEW:
case NULL:
case RETURN:
case SWITCH:
case TRUE:
case FALSE:
case WHILE:
case FOREACH:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case DOLLAR_ID:
statement = StatementNoBreak();
{if (true) return statement;}
break;
case BREAK:
statement = BreakStatement();
{if (true) return statement;}
break;
default:
jj_la1[73] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
/**
* An html block inside a php syntax.
*/
static final public HTMLBlock htmlBlock() throws ParseException {
final int startIndex = nodePtr;
AstNode[] blockNodes;
int nbNodes;
jj_consume_token(PHPEND);
label_22:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPECHOSTART:
;
break;
default:
jj_la1[74] = jj_gen;
break label_22;
}
phpEchoBlock();
}
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPSTARTLONG:
jj_consume_token(PHPSTARTLONG);
break;
case PHPSTARTSHORT:
jj_consume_token(PHPSTARTSHORT);
break;
default:
jj_la1[75] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (ParseException e) {
errorMessage = "End of file unexpected, ' 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 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);
}
return (jj_scanpos.kind != kind);
}
static 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;
}
static 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;
}
static 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);
}
static private java.util.Vector jj_expentries = new java.util.Vector();
static private int[] jj_expentry;
static private int jj_kind = -1;
static private int[] jj_lasttokens = new int[100];
static private int jj_endpos;
static 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 enum = jj_expentries.elements(); enum.hasMoreElements();) {
int[] oldentry = (int[])(enum.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;
}
}
static public ParseException generateParseException() {
jj_expentries.removeAllElements();
boolean[] la1tokens = new boolean[141];
for (int i = 0; i < 141; i++) {
la1tokens[i] = false;
}
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 123; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1< 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;
case 2: jj_3_3(); break;
case 3: jj_3_4(); break;
case 4: jj_3_5(); break;
case 5: jj_3_6(); break;
case 6: jj_3_7(); break;
case 7: jj_3_8(); break;
}
}
p = p.next;
} while (p != null);
}
jj_rescan = false;
}
static 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;
}
}