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JavaCC is a parser/scanner generator for Java.
/* JavacodeTestTokenManager.java */
/* Generated By:JavaCC: Do not edit this line. JavacodeTestTokenManager.java */
/** Token Manager. */
public class JavacodeTestTokenManager implements JavacodeTestConstants {
/** Debug output. */
public static java.io.PrintStream debugStream = System.out;
/** Set debug output. */
public static void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
static private int jjStopAtPos(int pos, int kind)
{
jjmatchedKind = kind;
jjmatchedPos = pos;
return pos + 1;
}
static private int jjMoveStringLiteralDfa0_0(){
switch(curChar)
{
case 65:
return jjStopAtPos(0, 1);
case 66:
return jjStopAtPos(0, 2);
case 67:
return jjStopAtPos(0, 3);
case 68:
return jjStopAtPos(0, 4);
case 88:
return jjStopAtPos(0, 5);
default :
return 1;
}
}
/** Token literal values. */
public static final String[] jjstrLiteralImages = {
"", "\101", "\102", "\103", "\104", "\130", };
static protected Token jjFillToken()
{
final Token t;
final String curTokenImage;
final int beginLine;
final int endLine;
final int beginColumn;
final int endColumn;
String im = jjstrLiteralImages[jjmatchedKind];
curTokenImage = (im == null) ? input_stream.GetImage() : im;
beginLine = input_stream.getBeginLine();
beginColumn = input_stream.getBeginColumn();
endLine = input_stream.getEndLine();
endColumn = input_stream.getEndColumn();
t = Token.newToken(jjmatchedKind, curTokenImage);
t.beginLine = beginLine;
t.endLine = endLine;
t.beginColumn = beginColumn;
t.endColumn = endColumn;
return t;
}
static final int[] jjnextStates = {0
};
static int curLexState = 0;
static int defaultLexState = 0;
static int jjnewStateCnt;
static int jjround;
static int jjmatchedPos;
static int jjmatchedKind;
/** Get the next Token. */
public static Token getNextToken()
{
Token matchedToken;
int curPos = 0;
EOFLoop :
for (;;)
{
try
{
curChar = input_stream.BeginToken();
}
catch(Exception e)
{
jjmatchedKind = 0;
jjmatchedPos = -1;
matchedToken = jjFillToken();
return matchedToken;
}
jjmatchedKind = 0x7fffffff;
jjmatchedPos = 0;
curPos = jjMoveStringLiteralDfa0_0();
if (jjmatchedKind != 0x7fffffff)
{
if (jjmatchedPos + 1 < curPos)
input_stream.backup(curPos - jjmatchedPos - 1);
matchedToken = jjFillToken();
return matchedToken;
}
int error_line = input_stream.getEndLine();
int error_column = input_stream.getEndColumn();
String error_after = null;
boolean EOFSeen = false;
try { input_stream.readChar(); input_stream.backup(1); }
catch (java.io.IOException e1) {
EOFSeen = true;
error_after = curPos <= 1 ? "" : input_stream.GetImage();
if (curChar == '\n' || curChar == '\r') {
error_line++;
error_column = 0;
}
else
error_column++;
}
if (!EOFSeen) {
input_stream.backup(1);
error_after = curPos <= 1 ? "" : input_stream.GetImage();
}
throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
}
}
static void SkipLexicalActions(Token matchedToken)
{
switch(jjmatchedKind)
{
default :
break;
}
}
static void MoreLexicalActions()
{
jjimageLen += (lengthOfMatch = jjmatchedPos + 1);
switch(jjmatchedKind)
{
default :
break;
}
}
static void TokenLexicalActions(Token matchedToken)
{
switch(jjmatchedKind)
{
default :
break;
}
}
static private void jjCheckNAdd(int state)
{
if (jjrounds[state] != jjround)
{
jjstateSet[jjnewStateCnt++] = state;
jjrounds[state] = jjround;
}
}
static private void jjAddStates(int start, int end)
{
do {
jjstateSet[jjnewStateCnt++] = jjnextStates[start];
} while (start++ != end);
}
static private void jjCheckNAddTwoStates(int state1, int state2)
{
jjCheckNAdd(state1);
jjCheckNAdd(state2);
}
/** Constructor. */
public JavacodeTestTokenManager(SimpleCharStream stream){
if (input_stream != null)
throw new TokenMgrError("ERROR: Second call to constructor of static lexer. You must use ReInit() to initialize the static variables.", TokenMgrError.STATIC_LEXER_ERROR);
input_stream = stream;
}
/** Constructor. */
public JavacodeTestTokenManager (SimpleCharStream stream, int lexState){
ReInit(stream);
SwitchTo(lexState);
}
/** Reinitialise parser. */
static public void ReInit(SimpleCharStream stream)
{
jjmatchedPos =
jjnewStateCnt =
0;
curLexState = defaultLexState;
input_stream = stream;
ReInitRounds();
}
static private void ReInitRounds()
{
int i;
jjround = 0x80000001;
for (i = 0; i-- > 0;)
jjrounds[i] = 0x80000000;
}
/** Reinitialise parser. */
static public void ReInit(SimpleCharStream stream, int lexState)
{
ReInit(stream);
SwitchTo(lexState);
}
/** Switch to specified lex state. */
public static void SwitchTo(int lexState)
{
if (lexState >= 1 || lexState < 0)
throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
else
curLexState = lexState;
}
/** Lexer state names. */
public static final String[] lexStateNames = {
"DEFAULT",
};
/** Lex State array. */
public static final int[] jjnewLexState = {
-1, -1, -1, -1, -1, -1,
};
static final long[] jjtoToken = {
0x3fL,
};
static final long[] jjtoSkip = {
0x0L,
};
static final long[] jjtoSpecial = {
0x0L,
};
static final long[] jjtoMore = {
0x0L,
};
static protected SimpleCharStream input_stream;
static private final int[] jjrounds = new int[0];
static private final int[] jjstateSet = new int[2 * 0];
private static final StringBuilder jjimage = new StringBuilder();
private static StringBuilder image = jjimage;
private static int jjimageLen;
private static int lengthOfMatch;
static protected int curChar;
}