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/* Generated By:JavaCC: Do not edit this line. PAParser.java */
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the License.
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
* Alternatively, the contents of this file may be used under the terms of the
* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
* provisions of LGPL are applicable instead of those above. If you wish to
* allow use of your version of this file only under the terms of the LGPL
* License and not to allow others to use your version of this file under
* the MPL, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the LGPL.
* If you do not delete the provisions above, a recipient may use your version
* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the MPL as stated above or under the terms of the GNU
* Library General Public License as published by the Free Software Foundation;
* either version 2 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
* details.
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* http://www.lowagie.com/iText/
*
* This class is generated based on a grammar file privided by SUN, and updated
* by Carsten Hammer. SUN's license agreement can be found at this URL:
* http://java.sun.com/products/java-media/2D/samples/samples-license.html
* See also the file sun.txt in directory com.lowagie.text.pdf
*/
package com.lowagie.text.pdf.codec.postscript;
public class PAParser extends Object implements PAParserConstants {
void error_skipto(int kind) throws ParseException {
ParseException e=generateParseException();
Token t;
String dump="";
do{
if(getToken(1).kind==kind)break;
t=getNextToken();
dump+=t.image;
}while(t.kind!=kind);
System.out.println("Ignoriere >"+dump+"<");
}
String ExceptionString(String hint,JavaCharStream jj_input_stream,PAContext context,Token t,Exception e) throws ParseException {
return "\nparser "+hint+" ["+jj_input_stream.bufpos+"]"+context.engine.litMode()+":\""+t.image+"\" in line "+t.beginLine+" column "+t.beginColumn+"\n"+e.toString();
}
final public void parse(PAContext context) throws ParseException {
Token x = null;
try {
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case KEY_IDENTIFIER:
case IMMEDIATE_IDENTIFIER:
case LBRACE:
case RBRACE:
case LBRACKET:
case RBRACKET:
case LDICT:
case RDICT:
case Instring:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
case STRING_LITERAL:
case IDENTIFIER:
case KEY_IDENTIFIER:
case IMMEDIATE_IDENTIFIER:
case Instring:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
x = jj_consume_token(INTEGER_LITERAL);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new Integer(x.image));
} catch(NumberFormatException e) {
{if (true) throw new ParseException(ExceptionString("int_literal",jj_input_stream,context,token,e));}
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("int_literal",jj_input_stream,context,token,e));}
}
break;
case FLOATING_POINT_LITERAL:
x = jj_consume_token(FLOATING_POINT_LITERAL);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new Double(x.image));
} catch(NumberFormatException e) {
{if (true) throw new ParseException(ExceptionString("float_literal",jj_input_stream,context,token,e));}
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("float_literal",jj_input_stream,context,token,e));}
}
break;
case Instring:
jj_consume_token(Instring);
x = jj_consume_token(HEX_STRING_LITERAL);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process((x.image.substring(1, x.image.length() -1)));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("hex_string_literal",jj_input_stream,context,token,e));}
}
break;
case STRING_LITERAL:
x = jj_consume_token(STRING_LITERAL);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(x.image.substring(1, x.image.length() -1));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("string_literal",jj_input_stream,context,token,e));}
}
break;
case IDENTIFIER:
x = jj_consume_token(IDENTIFIER);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(x.image, PAToken.IDENTIFIER));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("identifier",jj_input_stream,context,token,e));}
}
break;
case KEY_IDENTIFIER:
x = jj_consume_token(KEY_IDENTIFIER);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(x.image.substring(1, x.image.length()), PAToken.KEY));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("key_identifier",jj_input_stream,context,token,e));}
}
break;
case IMMEDIATE_IDENTIFIER:
x = jj_consume_token(IMMEDIATE_IDENTIFIER);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+x.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(x.image.substring(2, x.image.length()), PAToken.IMMEDIATE));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("immediate_identifier",jj_input_stream,context,token,e));}
}
break;
default:
jj_la1[1] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
break;
case LBRACE:
jj_consume_token(LBRACE);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.START_PROCEDURE));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("lbrace",jj_input_stream,context,token,e));}
}
break;
case RBRACE:
jj_consume_token(RBRACE);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.END_PROCEDURE));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("rbrace",jj_input_stream,context,token,e));}
}
break;
case LBRACKET:
jj_consume_token(LBRACKET);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.START_ARRAY));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("lbracket",jj_input_stream,context,token,e));}
}
break;
case RBRACKET:
jj_consume_token(RBRACKET);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.END_ARRAY));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("rbracket",jj_input_stream,context,token,e));}
}
break;
case LDICT:
jj_consume_token(LDICT);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.START_DICT));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("ldict",jj_input_stream,context,token,e));}
}
break;
case RDICT:
jj_consume_token(RDICT);
try {
{if(PAContext.DebugExecution){System.out.print("\nparser ["+jj_input_stream.getBeginLine()+","+jj_input_stream.getBeginColumn()+"]"+context.engine.litMode()+":\""+token.image+"\"");System.out.flush();System.err.flush();}}
context.engine.process(new PAToken(null, PAToken.END_DICT));
} catch(PainterException e) {
{if (true) throw new ParseException(ExceptionString("rdict",jj_input_stream,context,token,e));}
}
break;
default:
jj_la1[2] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
} catch (ParseException e) {
System.out.flush();System.err.flush();
//System.out.println("Fehlerhaftes Element in Spalte "+e.currentToken.beginColumn+" in Eingabedatei in Zeile="+e.currentToken.next.beginLine+" in Zeichen Nr. "+e.currentToken.next.beginColumn+". >"+e.currentToken.next.image+"< wurde hier nicht erwartet.");
//System.err.println("Fehler:"+e);
e.printStackTrace();
error_skipto(WHITESPACE);
System.exit(0);
}
}
public PAParserTokenManager token_source;
JavaCharStream jj_input_stream;
public Token token, jj_nt;
private int jj_ntk;
private int jj_gen;
final private int[] jj_la1 = new int[3];
final private int[] jj_la1_0 = {0x13f3d20,0x1003d20,0x13f3d20,};
public PAParser(java.io.InputStream stream) {
jj_input_stream = new JavaCharStream(stream, 1, 1);
token_source = new PAParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
public void ReInit(java.io.InputStream stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
public PAParser(java.io.Reader stream) {
jj_input_stream = new JavaCharStream(stream, 1, 1);
token_source = new PAParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
public void ReInit(java.io.Reader stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
public PAParser(PAParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
public void ReInit(PAParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 3; i++) jj_la1[i] = -1;
}
final private Token jj_consume_token(int kind) throws ParseException {
Token oldToken;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
if (token.kind == kind) {
jj_gen++;
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
final public Token getNextToken() {
if (token.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
jj_gen++;
return token;
}
final public Token getToken(int index) {
Token t = token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
final private int jj_ntk() {
if ((jj_nt=token.next) == null)
return (jj_ntk = (token.next=token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
private java.util.Vector jj_expentries = new java.util.Vector();
private int[] jj_expentry;
private int jj_kind = -1;
final public ParseException generateParseException() {
jj_expentries.removeAllElements();
boolean[] la1tokens = new boolean[25];
for (int i = 0; i < 25; i++) {
la1tokens[i] = false;
}
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 3; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<<j)) != 0) {
la1tokens[j] = true;
}
}
}
}
for (int i = 0; i < 25; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;
jj_expentries.addElement(jj_expentry);
}
}
int[][] exptokseq = new int[jj_expentries.size()][];
for (int i = 0; i < jj_expentries.size(); i++) {
exptokseq[i] = (int[])jj_expentries.elementAt(i);
}
return new ParseException(token, exptokseq, tokenImage);
}
final public void enable_tracing() {
}
final public void disable_tracing() {
}
}
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