/* 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.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.parser.*;
import net.sourceforge.phpdt.internal.compiler.ast.*;
/**
* 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 PHPSegmentWithChildren 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;
private static PHPFunctionDeclaration 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;
//ast stack
private final static int AstStackIncrement = 100;
/** The stack of node. */
private static AstNode[] astStack;
/** The cursor in expression stack. */
private static int expressionPtr;
public final void setFileToParse(final IFile fileToParse) {
this.fileToParse = fileToParse;
}
public PHPParser() {
}
public PHPParser(final IFile fileToParse) {
this(new StringReader(""));
this.fileToParse = fileToParse;
}
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));
astStack = new AstNode[AstStackIncrement];
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);
astStack = new AstNode[AstStackIncrement];
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);
astStack = new AstNode[AstStackIncrement];
phpFile();
}
public final PHPOutlineInfo parseInfo(final Object parent, final String s) {
outlineInfo = new PHPOutlineInfo(parent);
currentSegment = outlineInfo.getDeclarations();
final StringReader stream = new StringReader(s);
if (jj_input_stream == null) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
}
ReInit(stream);
astStack = new AstNode[AstStackIncrement];
try {
parse();
} 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);
astStack = new AstNode[AstStackIncrement];
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);
}
}
private static final void parse() throws ParseException {
phpFile();
}
static final public void phpTest() throws ParseException {
Php();
jj_consume_token(0);
}
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
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 = expression [;]?>
* or
* or somephpcode ?>
*/
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
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 void phpEchoBlock() throws ParseException {
jj_consume_token(PHPECHOSTART);
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);
}
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case DOLLAR_ID:
;
break;
default:
jj_la1[5] = jj_gen;
break label_2;
}
BlockStatement();
}
}
static final public void ClassDeclaration() throws ParseException {
final PHPClassDeclaration classDeclaration;
final Token className;
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 {
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 (currentSegment != null) {
classDeclaration = new PHPClassDeclaration(currentSegment,className.image,pos);
currentSegment.add(classDeclaration);
currentSegment = classDeclaration;
}
ClassBody();
if (currentSegment != null) {
currentSegment = (PHPSegmentWithChildren) currentSegment.getParent();
}
}
static final public void ClassBody() 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();
}
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() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case FUNCTION:
MethodDeclaration();
break;
case VAR:
FieldDeclaration();
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 void FieldDeclaration() throws ParseException {
PHPVarDeclaration variableDeclaration;
jj_consume_token(VAR);
variableDeclaration = VariableDeclarator();
outlineInfo.addVariable(variableDeclaration.getVariable().getName());
if (currentSegment != null) {
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();
if (currentSegment != null) {
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;}
}
}
static final public PHPVarDeclaration VariableDeclarator() throws ParseException {
final String varName, varValue;
final int pos = jj_input_stream.getPosition();
varName = VariableDeclaratorId();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASSIGN:
jj_consume_token(ASSIGN);
try {
varValue = VariableInitializer();
{if (true) return new PHPVarDeclaration(currentSegment,varName,pos,varValue);}
} 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 (true) return new PHPVarDeclaration(currentSegment,varName,pos);}
throw new Error("Missing return statement in function");
}
static final public String VariableDeclaratorId() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
try {
expr = Variable();
buff.append(expr);
label_5:
while (true) {
if (jj_2_1(2)) {
;
} else {
break label_5;
}
expr = VariableSuffix();
buff.append(expr);
}
{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 {
String expr = null;
final Token token;
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);
expr = Expression();
jj_consume_token(RBRACE);
break;
default:
jj_la1[11] = jj_gen;
;
}
if (expr == null && !assigning) {
if (currentFunction != null) {
PHPVarDeclaration var = currentFunction.getParameter(token.image.substring(1));
if (var != null) {
var.getVariable().setUsed(true);
}
}
{if (true) return token.image.substring(1);}
}
{if (true) return token + "{" + expr + "}";}
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 {
String expr = null;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
jj_consume_token(LBRACE);
expr = Expression();
jj_consume_token(RBRACE);
{if (true) return "{"+expr+"}";}
break;
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
jj_consume_token(LBRACE);
expr = Expression();
jj_consume_token(RBRACE);
break;
default:
jj_la1[13] = jj_gen;
;
}
if (expr == null) {
if (currentFunction != null) {
PHPVarDeclaration var = currentFunction.getParameter(token.image);
if (var != null) {
var.getVariable().setUsed(true);
}
}
{if (true) return token.image;}
}
{if (true) return token + "{" + expr + "}";}
break;
case DOLLAR:
jj_consume_token(DOLLAR);
expr = VariableName();
if (currentFunction != null) {
PHPVarDeclaration var = currentFunction.getParameter(expr);
if (var != null) {
var.getVariable().setUsed(true);
}
}
{if (true) return "$" + expr;}
break;
case DOLLAR_ID:
token = jj_consume_token(DOLLAR_ID);
if (currentFunction != null) {
PHPVarDeclaration var = currentFunction.getParameter(token.image.substring(1));
if (var != null) {
var.getVariable().setUsed(true);
}
}
{if (true) return token.image + expr;}
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 String VariableInitializer() throws ParseException {
final String expr;
final Token token;
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 "-" + token.image;}
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 "+" + token.image;}
break;
case ARRAY:
expr = ArrayDeclarator();
{if (true) return expr;}
break;
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return token.image;}
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 String ArrayVariable() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = Expression();
buff.append(expr);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAYASSIGN:
jj_consume_token(ARRAYASSIGN);
expr = Expression();
buff.append("=>").append(expr);
break;
default:
jj_la1[18] = jj_gen;
;
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ArrayInitializer() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer("(");
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case DOLLAR_ID:
expr = ArrayVariable();
buff.append(expr);
label_6:
while (true) {
if (jj_2_2(2)) {
;
} else {
break label_6;
}
jj_consume_token(COMMA);
expr = ArrayVariable();
buff.append(",").append(expr);
}
break;
default:
jj_la1[19] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
jj_consume_token(COMMA);
buff.append(",");
break;
default:
jj_la1[20] = jj_gen;
;
}
jj_consume_token(RPAREN);
buff.append(")");
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
/**
* A Method Declaration.
* function MetodDeclarator() Block()
*/
static final public void MethodDeclaration() throws ParseException {
final PHPFunctionDeclaration functionDeclaration;
Token functionToken;
functionToken = jj_consume_token(FUNCTION);
try {
functionDeclaration = MethodDeclarator();
outlineInfo.addVariable(functionDeclaration.getName());
} 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();
Hashtable parameters = currentFunction.getParameters();
Enumeration vars = parameters.elements();
while (vars.hasMoreElements()) {
PHPVarDeclaration o = (PHPVarDeclaration) vars.nextElement();
if (!o.getVariable().isUsed()) {
try {
setMarker(fileToParse,
"Parameter "+o.getVariable().getName()+" is never used in function",
functionToken.beginLine,
WARNING,
"Line " + token.beginLine);
} catch (CoreException e) {
PHPeclipsePlugin.log(e);
}
}
}
currentFunction = null;
if (currentSegment != null) {
currentSegment = (PHPSegmentWithChildren) currentSegment.getParent();
}
}
/**
* A MethodDeclarator.
* [&] IDENTIFIER(parameters ...).
* @return a function description for the outline
*/
static final public PHPFunctionDeclaration MethodDeclarator() throws ParseException {
final Token identifier;
final StringBuffer methodDeclaration = new StringBuffer();
final Hashtable formalParameters;
final int pos = jj_input_stream.getPosition();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
jj_consume_token(BIT_AND);
methodDeclaration.append("&");
break;
default:
jj_la1[21] = jj_gen;
;
}
identifier = jj_consume_token(IDENTIFIER);
formalParameters = FormalParameters();
methodDeclaration.append(identifier);
{if (true) return new PHPFunctionDeclaration(currentSegment,methodDeclaration.toString(),pos,formalParameters);}
throw new Error("Missing return statement in function");
}
/**
* FormalParameters follows method identifier.
* (FormalParameter())
*/
static final public Hashtable FormalParameters() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer("(");
PHPVarDeclaration 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(var.getVariable().getName(),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(var.getVariable().getName(),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 PHPVarDeclaration FormalParameter() throws ParseException {
final PHPVarDeclaration 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.getVariable().setReference(true);
}
{if (true) return variableDeclaration;}
throw new Error("Missing return statement in function");
}
static final public String Type() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STRING:
jj_consume_token(STRING);
{if (true) return "string";}
break;
case BOOL:
jj_consume_token(BOOL);
{if (true) return "bool";}
break;
case BOOLEAN:
jj_consume_token(BOOLEAN);
{if (true) return "boolean";}
break;
case REAL:
jj_consume_token(REAL);
{if (true) return "real";}
break;
case DOUBLE:
jj_consume_token(DOUBLE);
{if (true) return "double";}
break;
case FLOAT:
jj_consume_token(FLOAT);
{if (true) return "float";}
break;
case INT:
jj_consume_token(INT);
{if (true) return "int";}
break;
case INTEGER:
jj_consume_token(INTEGER);
{if (true) return "integer";}
break;
case OBJECT:
jj_consume_token(OBJECT);
{if (true) return "object";}
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 String Expression() throws ParseException {
final String expr;
final String assignOperator;
final String expr2;
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
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 String varAssignation() throws ParseException {
String varName,assignOperator,expr2;
PHPVarDeclaration variable;
final int pos = SimpleCharStream.getPosition();
varName = VariableDeclaratorId();
assignOperator = AssignmentOperator();
try {
expr2 = 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 varName + assignOperator + expr2;}
throw new Error("Missing return statement in function");
}
static final public String AssignmentOperator() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ASSIGN:
jj_consume_token(ASSIGN);
{if (true) return "=";}
break;
case STARASSIGN:
jj_consume_token(STARASSIGN);
{if (true) return "*=";}
break;
case SLASHASSIGN:
jj_consume_token(SLASHASSIGN);
{if (true) return "/=";}
break;
case REMASSIGN:
jj_consume_token(REMASSIGN);
{if (true) return "%=";}
break;
case PLUSASSIGN:
jj_consume_token(PLUSASSIGN);
{if (true) return "+=";}
break;
case MINUSASSIGN:
jj_consume_token(MINUSASSIGN);
{if (true) return "-=";}
break;
case LSHIFTASSIGN:
jj_consume_token(LSHIFTASSIGN);
{if (true) return "<<=";}
break;
case RSIGNEDSHIFTASSIGN:
jj_consume_token(RSIGNEDSHIFTASSIGN);
{if (true) return ">>=";}
break;
case ANDASSIGN:
jj_consume_token(ANDASSIGN);
{if (true) return "&=";}
break;
case XORASSIGN:
jj_consume_token(XORASSIGN);
{if (true) return "|=";}
break;
case ORASSIGN:
jj_consume_token(ORASSIGN);
{if (true) return "|=";}
break;
case DOTASSIGN:
jj_consume_token(DOTASSIGN);
{if (true) return ".=";}
break;
case TILDEEQUAL:
jj_consume_token(TILDEEQUAL);
{if (true) return "~=";}
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 String ConditionalExpression() throws ParseException {
final String expr;
String expr2 = null;
String 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;}
} else {
{if (true) return expr + "?" + expr2 + ":" + expr3;}
}
throw new Error("Missing return statement in function");
}
static final public String ConditionalOrExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = ConditionalAndExpression();
buff.append(expr);
label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case _ORL:
case SC_OR:
;
break;
default:
jj_la1[30] = jj_gen;
break label_8;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SC_OR:
operator = jj_consume_token(SC_OR);
break;
case _ORL:
operator = jj_consume_token(_ORL);
break;
default:
jj_la1[31] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = ConditionalAndExpression();
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ConditionalAndExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = ConcatExpression();
buff.append(expr);
label_9:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case _ANDL:
case SC_AND:
;
break;
default:
jj_la1[32] = jj_gen;
break label_9;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case SC_AND:
operator = jj_consume_token(SC_AND);
break;
case _ANDL:
operator = jj_consume_token(_ANDL);
break;
default:
jj_la1[33] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = ConcatExpression();
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ConcatExpression() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = InclusiveOrExpression();
buff.append(expr);
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);
expr = InclusiveOrExpression();
buff.append(".").append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String InclusiveOrExpression() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = ExclusiveOrExpression();
buff.append(expr);
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);
expr = ExclusiveOrExpression();
buff.append("|").append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ExclusiveOrExpression() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = AndExpression();
buff.append(expr);
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);
expr = AndExpression();
buff.append("^");
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String AndExpression() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = EqualityExpression();
buff.append(expr);
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);
expr = EqualityExpression();
buff.append("&").append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String EqualityExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = RelationalExpression();
buff.append(expr);
label_14:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case EQ:
case NE:
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 EQ:
operator = jj_consume_token(EQ);
break;
case DIF:
operator = jj_consume_token(DIF);
break;
case NE:
operator = jj_consume_token(NE);
break;
case BANGDOUBLEEQUAL:
operator = jj_consume_token(BANGDOUBLEEQUAL);
break;
case TRIPLEEQUAL:
operator = jj_consume_token(TRIPLEEQUAL);
break;
default:
jj_la1[39] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
try {
expr = RelationalExpression();
} catch (ParseException e) {
errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected after '"+operator.image+"'";
errorLevel = ERROR;
errorStart = jj_input_stream.getPosition() - e.currentToken.next.image.length() + 1;
errorEnd = jj_input_stream.getPosition() + 1;
{if (true) throw e;}
}
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String RelationalExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = ShiftExpression();
buff.append(expr);
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:
operator = jj_consume_token(LT);
break;
case GT:
operator = jj_consume_token(GT);
break;
case LE:
operator = jj_consume_token(LE);
break;
case GE:
operator = jj_consume_token(GE);
break;
default:
jj_la1[41] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = ShiftExpression();
buff.append(operator.image).append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ShiftExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = AdditiveExpression();
buff.append(expr);
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:
operator = jj_consume_token(LSHIFT);
break;
case RSIGNEDSHIFT:
operator = jj_consume_token(RSIGNEDSHIFT);
break;
case RUNSIGNEDSHIFT:
operator = jj_consume_token(RUNSIGNEDSHIFT);
break;
default:
jj_la1[43] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = AdditiveExpression();
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String AdditiveExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
expr = MultiplicativeExpression();
buff.append(expr);
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:
operator = jj_consume_token(PLUS);
break;
case MINUS:
operator = jj_consume_token(MINUS);
break;
default:
jj_la1[45] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = MultiplicativeExpression();
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String MultiplicativeExpression() throws ParseException {
String expr;
Token operator;
final StringBuffer buff = new StringBuffer();
try {
expr = UnaryExpression();
} catch (ParseException 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;}
}
buff.append(expr);
label_18:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STAR:
case SLASH:
case REM:
;
break;
default:
jj_la1[46] = jj_gen;
break label_18;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case STAR:
operator = jj_consume_token(STAR);
break;
case SLASH:
operator = jj_consume_token(SLASH);
break;
case REM:
operator = jj_consume_token(REM);
break;
default:
jj_la1[47] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = UnaryExpression();
buff.append(operator.image);
buff.append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
/**
* An unary expression starting with @, & or nothing
*/
static final public String UnaryExpression() throws ParseException {
final String expr;
final Token token;
final StringBuffer buff = new StringBuffer();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BIT_AND:
token = jj_consume_token(BIT_AND);
expr = UnaryExpressionNoPrefix();
if (token == null) {
{if (true) return expr;}
}
{if (true) return token.image + expr;}
break;
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case DOLLAR_ID:
label_19:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AT:
;
break;
default:
jj_la1[48] = jj_gen;
break label_19;
}
jj_consume_token(AT);
buff.append("@");
}
expr = UnaryExpressionNoPrefix();
{if (true) return buff.append(expr).toString();}
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 String UnaryExpressionNoPrefix() throws ParseException {
final String expr;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
case MINUS:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PLUS:
token = jj_consume_token(PLUS);
break;
case MINUS:
token = jj_consume_token(MINUS);
break;
default:
jj_la1[50] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = UnaryExpression();
{if (true) return token.image + expr;}
break;
case INCR:
case DECR:
expr = PreIncDecExpression();
{if (true) return expr;}
break;
case ARRAY:
case NEW:
case NULL:
case TRUE:
case FALSE:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case DOLLAR:
case BANG:
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 String PreIncDecExpression() throws ParseException {
final String expr;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
token = jj_consume_token(INCR);
break;
case DECR:
token = jj_consume_token(DECR);
break;
default:
jj_la1[52] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
expr = PrimaryExpression();
{if (true) return token.image + expr;}
throw new Error("Missing return statement in function");
}
static final public String UnaryExpressionNotPlusMinus() throws ParseException {
final String expr;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case BANG:
jj_consume_token(BANG);
expr = UnaryExpression();
{if (true) return "!" + expr;}
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 IDENTIFIER:
case DOLLAR:
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 String CastExpression() throws ParseException {
final String type, expr;
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 = "array";
break;
default:
jj_la1[55] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
jj_consume_token(RPAREN);
expr = UnaryExpression();
{if (true) return "(" + type + ")" + expr;}
throw new Error("Missing return statement in function");
}
static final public String PostfixExpression() throws ParseException {
final String expr;
Token operator = null;
expr = PrimaryExpression();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
case DECR:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INCR:
operator = jj_consume_token(INCR);
break;
case DECR:
operator = jj_consume_token(DECR);
break;
default:
jj_la1[56] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
default:
jj_la1[57] = jj_gen;
;
}
if (operator == null) {
{if (true) return expr;}
}
{if (true) return expr + operator.image;}
throw new Error("Missing return statement in function");
}
static final public String PrimaryExpression() throws ParseException {
final Token identifier;
String expr;
final StringBuffer buff = new StringBuffer();
if (jj_2_5(2)) {
identifier = jj_consume_token(IDENTIFIER);
jj_consume_token(STATICCLASSACCESS);
expr = ClassIdentifier();
buff.append(identifier.image).append("::").append(expr);
label_20:
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_20;
}
expr = PrimarySuffix();
buff.append(expr);
}
{if (true) return buff.toString();}
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NEW:
case IDENTIFIER:
case DOLLAR:
case DOLLAR_ID:
expr = PrimaryPrefix();
buff.append(expr);
label_21:
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_21;
}
expr = PrimarySuffix();
buff.append(expr);
}
{if (true) return buff.toString();}
break;
case ARRAY:
expr = ArrayDeclarator();
{if (true) return "array" + 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 String ArrayDeclarator() throws ParseException {
final String expr;
jj_consume_token(ARRAY);
expr = ArrayInitializer();
{if (true) return "array" + expr;}
throw new Error("Missing return statement in function");
}
static final public String PrimaryPrefix() throws ParseException {
final String expr;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return token.image;}
break;
case NEW:
jj_consume_token(NEW);
expr = ClassIdentifier();
{if (true) return "new " + expr;}
break;
case DOLLAR:
case DOLLAR_ID:
expr = VariableDeclaratorId();
{if (true) return expr;}
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 String classInstantiation() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer("new ");
jj_consume_token(NEW);
expr = ClassIdentifier();
buff.append(expr);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ARRAY:
case NEW:
case IDENTIFIER:
case DOLLAR:
case DOLLAR_ID:
expr = PrimaryExpression();
buff.append(expr);
break;
default:
jj_la1[62] = jj_gen;
;
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
static final public String ClassIdentifier() throws ParseException {
final String expr;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
token = jj_consume_token(IDENTIFIER);
{if (true) return token.image;}
break;
case DOLLAR:
case DOLLAR_ID:
expr = VariableDeclaratorId();
{if (true) return expr;}
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 String PrimarySuffix() throws ParseException {
final String expr;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LPAREN:
expr = Arguments();
{if (true) return expr;}
break;
case CLASSACCESS:
case LBRACKET:
expr = VariableSuffix();
{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 String VariableSuffix() throws ParseException {
String expr = 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 "->" + expr;}
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case DOLLAR_ID:
expr = Expression();
break;
case STRING:
case OBJECT:
case BOOL:
case BOOLEAN:
case REAL:
case DOUBLE:
case FLOAT:
case INT:
case INTEGER:
expr = 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(expr == null) {
{if (true) return "[]";}
}
{if (true) return "[" + expr + "]";}
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 String Literal() throws ParseException {
final String expr;
final Token token;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
token = jj_consume_token(INTEGER_LITERAL);
{if (true) return token.image;}
break;
case FLOATING_POINT_LITERAL:
token = jj_consume_token(FLOATING_POINT_LITERAL);
{if (true) return token.image;}
break;
case STRING_LITERAL:
token = jj_consume_token(STRING_LITERAL);
{if (true) return token.image;}
break;
case TRUE:
case FALSE:
expr = BooleanLiteral();
{if (true) return expr;}
break;
case NULL:
jj_consume_token(NULL);
{if (true) return "null";}
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 String BooleanLiteral() throws ParseException {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case TRUE:
jj_consume_token(TRUE);
{if (true) return "true";}
break;
case FALSE:
jj_consume_token(FALSE);
{if (true) return "false";}
break;
default:
jj_la1[69] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
throw new Error("Missing return statement in function");
}
static final public String Arguments() throws ParseException {
String expr = 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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case DOLLAR_ID:
expr = ArgumentList();
break;
default:
jj_la1[70] = 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 (expr == null) {
{if (true) return "()";}
}
{if (true) return "(" + expr + ")";}
throw new Error("Missing return statement in function");
}
static final public String ArgumentList() throws ParseException {
String expr;
final StringBuffer buff = new StringBuffer();
expr = Expression();
buff.append(expr);
label_22:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[71] = jj_gen;
break label_22;
}
jj_consume_token(COMMA);
try {
expr = Expression();
} 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;}
}
buff.append(",").append(expr);
}
{if (true) return buff.toString();}
throw new Error("Missing return statement in function");
}
/**
* A Statement without break.
*/
static final public void StatementNoBreak() throws ParseException {
if (jj_2_6(2)) {
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;}
}
}
} else if (jj_2_7(2)) {
LabeledStatement();
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LBRACE:
Block();
break;
case SEMICOLON:
EmptyStatement();
break;
case ARRAY:
case NEW:
case IDENTIFIER:
case DOLLAR:
case INCR:
case DECR:
case DOLLAR_ID:
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;}
}
break;
case SWITCH:
SwitchStatement();
break;
case IF:
IfStatement();
break;
case WHILE:
WhileStatement();
break;
case DO:
DoStatement();
break;
case FOR:
ForStatement();
break;
case FOREACH:
ForeachStatement();
break;
case CONTINUE:
ContinueStatement();
break;
case RETURN:
ReturnStatement();
break;
case ECHO:
EchoStatement();
break;
case INCLUDE:
case REQUIRE:
case INCLUDE_ONCE:
case REQUIRE_ONCE:
case AT:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case AT:
jj_consume_token(AT);
break;
default:
jj_la1[72] = jj_gen;
;
}
IncludeStatement();
break;
case STATIC:
StaticStatement();
break;
case GLOBAL:
GlobalStatement();
break;
default:
jj_la1[73] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
}
/**
* A Normal statement.
*/
static final public void Statement() throws ParseException {
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 INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case LPAREN:
case LBRACE:
case SEMICOLON:
case AT:
case DOLLAR:
case BANG:
case INCR:
case DECR:
case PLUS:
case MINUS:
case BIT_AND:
case DOLLAR_ID:
StatementNoBreak();
break;
case BREAK:
BreakStatement();
break;
default:
jj_la1[74] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
/**
* An html block inside a php syntax.
*/
static final public void htmlBlock() throws ParseException {
jj_consume_token(PHPEND);
label_23:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PHPECHOSTART:
;
break;
default:
jj_la1[75] = jj_gen;
break label_23;
}
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[76] = 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 < 126; 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;
}
}