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git-svn-id: https://webim.svn.sourceforge.net/svnroot/webim/trunk@35 c66351dc-e62f-0410-b875-e3a5c0b9693f
This commit is contained in:
Evgeny Gryaznov 2007-11-02 09:09:32 +00:00
parent 8bdbd14358
commit 81e51356a6
3 changed files with 395 additions and 388 deletions
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14
src/converter/net.sf.webim.converter/src/net/sf/webim/converter/JspConverter.java
View File

@ -8,17 +8,17 @@ import java.io.Reader;
import net.sf.webim.converter.parser.Parser;
public class JspConverter {
public static void main(String[] args) {
String toProcess = getFileContents("C:\\projects\\sf\\webim\\src\\converter\\test.xml");
String toProcess = getFileContents("../test.xml");
Parser p = new Parser();
String result = p.parse(toProcess);
System.out.println(">>>\n" + result + "<<<");
}
}
private static String getFileContents(String file) {
StringBuffer contents = new StringBuffer();
char[] buffer = new char[2048];

758
src/converter/net.sf.webim.converter/src/net/sf/webim/converter/parser/Parser.java
View File

@ -1,377 +1,383 @@
// Parser.java
package net.sf.webim.converter.parser;
import java.io.UnsupportedEncodingException;
import java.text.MessageFormat;
import java.util.ArrayList;
import net.sf.webim.converter.xml.XmlArgument;
import net.sf.webim.converter.xml.XmlNode;
public class Parser {
public Parser() {
}
private static final boolean DEBUG_SYNTAX = false;
private StringBuffer sb;
int killEnds = -1;
byte[] buff;
int l;
private String rawText(int start, int end) {
if( killEnds == start ) {
while( start < end && (buff[start] == '\t' || buff[start] == ' ') )
start++;
if( start < end && buff[start] == '\r' )
start++;
if( start < end && buff[start] == '\n' )
start++;
}
try {
return new String(buff, start, end-start, "utf-8");
} catch(UnsupportedEncodingException ex) {
return "";
}
}
void error( String s ) {
System.err.println(s);
}
public String parse(String s) {
l = 0;
sb = new StringBuffer();
try {
buff = s.getBytes("utf-8");
} catch( UnsupportedEncodingException ex ) {
return null;
}
if( parse() )
return sb.toString();
return null;
}
private void checkTag(XmlNode node, String endTag) {
if( !node.getTagName().equals(endTag) )
error("Tag " + node.getTagName() + " is closed with " + endTag);
}
public class lapg_place {
public int line, offset;
public lapg_place( int line, int offset ) {
this.line = line;
this.offset = offset;
}
};
public class lapg_symbol {
public Object sym;
public int lexem, state;
public lapg_place pos;
public lapg_place endpos;
};
private static final short[] lapg_char2no = new short[] {
0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
5, 6, 7, 1, 1, 8, 1, 9, 1, 1, 1, 1, 1, 10, 1, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 1, 23, 24, 25, 1,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 1, 1, 1, 1, 53,
1, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
};
private static final short[][] lapg_lexem = new short[][] {
{ -2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, },
{ -1, -1, 4, 4, 4, 4, -1, 5, -1, 6, -1, 7, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 8, -1, 9, 10, -1, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, },
{ -3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, -3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, },
{ -4, -4, -4, -4, -4, -4, 12, -4, 13, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, },
{ -14, -14, 4, 4, 4, 4, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, },
{ -1, 5, 5, -1, 5, 5, 5, 14, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, },
{ -1, 6, 6, -1, 6, 6, 6, 6, 6, 15, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, },
{ -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, },
{ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, },
{ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, },
{ -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, },
{ -8, -8, -8, -8, -8, -8, -8, -8, -8, -8, 11, -8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, -8, -8, -8, -8, -8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, },
{ -1, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, },
{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 17, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, },
{ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, },
{ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, },
{ -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, },
{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, },
{ -1, 18, 18, 18, 18, 18, 18, 18, 20, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 19, 19, 21, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -1, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 19, 19, 23, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 24, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 25, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, },
};
private static final int[] lapg_action = new int[] {
-1, 9, -1, 6, 8, 7, -3, 2, -1, 5, -17, -27, 1, -1, -1, 3,
-1, -35, -1, -45, 18, -1, 4, 11, -1, 14, -1, 17, -1, 19, 15, 16,
-1, -2,
};
private static final short[] lapg_lalr = new short[] {
1, -1, 2, -1, 3, -1, 4, -1, 5, -1, 0, 0, -1, -2, 10, -1,
6, 10, 8, 10, 11, 10, -1, -2, 6, -1, 8, 13, 11, 13, -1, -2,
9, -1, 6, 20, 8, 20, 11, 20, -1, -2, 6, -1, 8, 12, 11, 12,
-1, -2,
};
private static final short[] lapg_sym_goto = new short[] {
0, 1, 5, 9, 13, 17, 21, 27, 28, 31, 32, 33, 35, 35, 36, 38,
42, 46, 48, 52, 55, 56, 57, 59,
};
private static final short[] lapg_sym_from = new short[] {
32, 0, 6, 8, 14, 0, 6, 8, 14, 0, 6, 8, 14, 0, 6, 8,
14, 0, 6, 8, 14, 2, 11, 13, 16, 19, 21, 24, 18, 26, 28, 17,
10, 13, 18, 0, 0, 8, 0, 6, 8, 14, 0, 6, 8, 14, 8, 14,
0, 6, 8, 14, 2, 13, 21, 11, 11, 11, 19,
};
private static final short[] lapg_sym_to = new short[] {
33, 1, 1, 1, 1, 2, 2, 13, 13, 3, 3, 3, 3, 4, 4, 4,
4, 5, 5, 5, 5, 10, 17, 10, 23, 17, 10, 29, 25, 30, 31, 24,
16, 21, 26, 32, 6, 14, 7, 12, 7, 12, 8, 8, 8, 8, 15, 22,
9, 9, 9, 9, 11, 11, 28, 18, 19, 20, 27,
};
private static final short[] lapg_rlen = new short[] {
1, 2, 1, 2, 3, 1, 1, 1, 1, 1, 1, 3, 1, 0, 4, 5,
4, 2, 1, 3, 1,
};
private static final short[] lapg_rlex = new short[] {
13, 14, 14, 15, 15, 15, 15, 15, 15, 15, 19, 19, 20, 20, 16, 18,
17, 21, 21, 22, 22,
};
private static final String[] lapg_syms = new String[] {
"eoi",
"any",
"'<'",
"comment",
"doctype",
"taglib",
"identifier",
"ccon",
"'>'",
"'='",
"':'",
"'/'",
"_skip",
"input",
"xml_tags",
"xml_tag_or_space",
"tag_start",
"tag_end",
"no_body_tag",
"tag_name",
"argumentsopt",
"arguments",
"argument",
};
public enum Tokens {
eoi,
any,
LESS,
comment,
doctype,
taglib,
identifier,
ccon,
GREATER,
EQ,
COLON,
DIV,
_skip,
input,
xml_tags,
xml_tag_or_space,
tag_start,
tag_end,
no_body_tag,
tag_name,
argumentsopt,
arguments,
argument,
}
private static int lapg_next( int state, int symbol ) {
int p;
if( lapg_action[state] < -2 ) {
for( p = - lapg_action[state] - 3; lapg_lalr[p] >= 0; p += 2 )
if( lapg_lalr[p] == symbol ) break;
return lapg_lalr[p+1];
}
return lapg_action[state];
}
private static int lapg_state_sym( int state, int symbol ) {
int min = lapg_sym_goto[symbol], max = lapg_sym_goto[symbol+1]-1;
int i, e;
while( min <= max ) {
e = (min + max) >> 1;
i = lapg_sym_from[e];
if( i == state )
return lapg_sym_to[e];
else if( i < state )
min = e + 1;
else
max = e - 1;
}
return -1;
}
public boolean parse() {
byte[] token = new byte[1024];
int lapg_head = 0, group = 0, lapg_i, lapg_size, chr;
lapg_symbol[] lapg_m = new lapg_symbol[1024];
lapg_symbol lapg_n;
int lapg_current_line = 1, lapg_current_offset = 0;
lapg_m[0] = new lapg_symbol();
lapg_m[0].state = 0;
chr = l < buff.length ? buff[l++] : 0;
do {
lapg_n = new lapg_symbol();
lapg_n.pos = new lapg_place( lapg_current_line, lapg_current_offset );
for( lapg_size = 0, lapg_i = group; lapg_i >= 0; ) {
if( lapg_size < 1024-1 ) token[lapg_size++] = (byte)chr;
lapg_i = lapg_lexem[lapg_i][lapg_char2no[(chr+256)%256]];
if( lapg_i >= -1 && chr != 0 ) {
lapg_current_offset++;
if( chr == '\n' ) lapg_current_line++;
chr = l < buff.length ? buff[l++] : 0;
}
}
lapg_n.endpos = new lapg_place( lapg_current_line, lapg_current_offset );
if( lapg_i == -1 ) {
if( chr == 0 ) {
error( "Unexpected end of file reached");
break;
}
error( MessageFormat.format( "invalid lexem at line {0}: `{1}`, skipped", lapg_n.pos.line, new String(token,0,lapg_size) ) );
lapg_n.lexem = -1;
continue;
}
lapg_size--;
lapg_n.lexem = -lapg_i-2;
lapg_n.sym = null;
switch( lapg_n.lexem ) {
case 2:
group = 1; break;
case 6:
lapg_n.sym = new String(token,0,lapg_size); break;
case 7:
lapg_n.sym = new String(token,1,lapg_size-2); break;
case 8:
group = 0; break;
case 12:
// Parser.java
package net.sf.webim.converter.parser;
import java.io.UnsupportedEncodingException;
import java.text.MessageFormat;
import java.util.ArrayList;
import net.sf.webim.converter.xml.XmlArgument;
import net.sf.webim.converter.xml.XmlNode;
public class Parser {
public Parser() {
}
private static final boolean DEBUG_SYNTAX = false;
private StringBuffer sb;
int killEnds = -1;
byte[] buff;
int l;
private String rawText(int start, int end) {
if( killEnds == start ) {
while( start < end && (buff[start] == '\t' || buff[start] == ' ') )
start++;
if( start < end && buff[start] == '\r' )
start++;
if( start < end && buff[start] == '\n' )
start++;
}
try {
return new String(buff, start, end-start, "utf-8");
} catch(UnsupportedEncodingException ex) {
return "";
}
}
void error( String s ) {
System.err.println(s);
}
public String parse(String s) {
l = 0;
sb = new StringBuffer();
try {
buff = s.getBytes("utf-8");
} catch( UnsupportedEncodingException ex ) {
return null;
}
if( parse() )
return sb.toString();
return null;
}
private void checkTag(XmlNode node, String endTag, int line) {
if( !node.getTagName().equals(endTag) )
error("Tag " + node.getTagName() + " is closed with " + endTag + " at line " + line);
}
public class lapg_place {
public int line, offset;
public lapg_place( int line, int offset ) {
this.line = line;
this.offset = offset;
}
};
public class lapg_symbol {
public Object sym;
public int lexem, state;
public lapg_place pos;
public lapg_place endpos;
};
private static final short[] lapg_char2no = new short[] {
0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
5, 6, 7, 1, 1, 8, 1, 9, 1, 1, 1, 1, 1, 10, 1, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 1, 23, 24, 25, 1,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 1, 1, 1, 1, 53,
1, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
};
private static final short[][] lapg_lexem = new short[][] {
{ -2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, },
{ -1, -1, 4, 4, 4, 4, -1, 5, -1, 6, -1, 7, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 8, -1, 9, 10, -1, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, },
{ -3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, -3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, },
{ -4, -4, -4, -4, -4, -4, 12, -4, 13, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, -4, },
{ -14, -14, 4, 4, 4, 4, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, },
{ -1, 5, 5, -1, 5, 5, 5, 14, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, },
{ -1, 6, 6, -1, 6, 6, 6, 6, 6, 15, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, },
{ -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, },
{ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, },
{ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, },
{ -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, -10, },
{ -8, -8, -8, -8, -8, -8, -8, -8, -8, -8, 11, -8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, -8, -8, -8, -8, -8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, },
{ -1, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, },
{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 19, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, },
{ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, },
{ -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, },
{ -1, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, },
{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 21, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, },
{ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 22, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 23, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, -6, },
{ -1, 21, 21, 21, 21, 21, 21, 21, 21, 21, 24, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, },
{ -1, 22, 22, 22, 22, 22, 22, 22, 22, 22, 25, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, },
{ -1, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 26, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, },
{ -1, 21, 21, 21, 21, 21, 21, 21, 21, 21, 27, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, },
{ -1, 22, 22, 22, 22, 22, 22, 22, 22, 22, 28, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, },
{ -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, -7, },
{ -1, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 29, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, },
{ -1, 22, 22, 22, 22, 22, 22, 22, 30, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, },
{ -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, },
{ -1, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 31, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, },
{ -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, },
};
private static final int[] lapg_action = new int[] {
-1, 9, -1, 6, 8, 7, -3, 2, -1, 5, -17, -27, 1, -1, -1, 3,
-1, -35, -1, -45, 18, -1, 4, 11, -1, 14, -1, 17, -1, 19, 15, 16,
-1, -2,
};
private static final short[] lapg_lalr = new short[] {
1, -1, 2, -1, 3, -1, 4, -1, 5, -1, 0, 0, -1, -2, 10, -1,
6, 10, 8, 10, 11, 10, -1, -2, 6, -1, 8, 13, 11, 13, -1, -2,
9, -1, 6, 20, 8, 20, 11, 20, -1, -2, 6, -1, 8, 12, 11, 12,
-1, -2,
};
private static final short[] lapg_sym_goto = new short[] {
0, 1, 5, 9, 13, 17, 21, 27, 28, 31, 32, 33, 35, 35, 36, 38,
42, 46, 48, 52, 55, 56, 57, 59,
};
private static final short[] lapg_sym_from = new short[] {
32, 0, 6, 8, 14, 0, 6, 8, 14, 0, 6, 8, 14, 0, 6, 8,
14, 0, 6, 8, 14, 2, 11, 13, 16, 19, 21, 24, 18, 26, 28, 17,
10, 13, 18, 0, 0, 8, 0, 6, 8, 14, 0, 6, 8, 14, 8, 14,
0, 6, 8, 14, 2, 13, 21, 11, 11, 11, 19,
};
private static final short[] lapg_sym_to = new short[] {
33, 1, 1, 1, 1, 2, 2, 13, 13, 3, 3, 3, 3, 4, 4, 4,
4, 5, 5, 5, 5, 10, 17, 10, 23, 17, 10, 29, 25, 30, 31, 24,
16, 21, 26, 32, 6, 14, 7, 12, 7, 12, 8, 8, 8, 8, 15, 22,
9, 9, 9, 9, 11, 11, 28, 18, 19, 20, 27,
};
private static final short[] lapg_rlen = new short[] {
1, 2, 1, 2, 3, 1, 1, 1, 1, 1, 1, 3, 1, 0, 4, 5,
4, 2, 1, 3, 1,
};
private static final short[] lapg_rlex = new short[] {
13, 14, 14, 15, 15, 15, 15, 15, 15, 15, 19, 19, 20, 20, 16, 18,
17, 21, 21, 22, 22,
};
private static final String[] lapg_syms = new String[] {
"eoi",
"any",
"'<'",
"comment",
"doctype",
"taglib",
"identifier",
"ccon",
"'>'",
"'='",
"':'",
"'/'",
"_skip",
"input",
"xml_tags",
"xml_tag_or_space",
"tag_start",
"tag_end",
"no_body_tag",
"tag_name",
"argumentsopt",
"arguments",
"argument",
};
public enum Tokens {
eoi,
any,
LESS,
comment,
doctype,
taglib,
identifier,
ccon,
GREATER,
EQ,
COLON,
DIV,
_skip,
input,
xml_tags,
xml_tag_or_space,
tag_start,
tag_end,
no_body_tag,
tag_name,
argumentsopt,
arguments,
argument,
}
private static int lapg_next( int state, int symbol ) {
int p;
if( lapg_action[state] < -2 ) {
for( p = - lapg_action[state] - 3; lapg_lalr[p] >= 0; p += 2 )
if( lapg_lalr[p] == symbol ) break;
return lapg_lalr[p+1];
}
return lapg_action[state];
}
private static int lapg_state_sym( int state, int symbol ) {
int min = lapg_sym_goto[symbol], max = lapg_sym_goto[symbol+1]-1;
int i, e;
while( min <= max ) {
e = (min + max) >> 1;
i = lapg_sym_from[e];
if( i == state )
return lapg_sym_to[e];
else if( i < state )
min = e + 1;
else
max = e - 1;
}
return -1;
}
public boolean parse() {
byte[] token = new byte[1024];
int lapg_head = 0, group = 0, lapg_i, lapg_size, chr;
lapg_symbol[] lapg_m = new lapg_symbol[1024];
lapg_symbol lapg_n;
int lapg_current_line = 1, lapg_current_offset = 0;
lapg_m[0] = new lapg_symbol();
lapg_m[0].state = 0;
chr = l < buff.length ? buff[l++] : 0;
do {
lapg_n = new lapg_symbol();
lapg_n.pos = new lapg_place( lapg_current_line, lapg_current_offset );
for( lapg_size = 0, lapg_i = group; lapg_i >= 0; ) {
if( lapg_size < 1024-1 ) token[lapg_size++] = (byte)chr;
lapg_i = lapg_lexem[lapg_i][lapg_char2no[(chr+256)%256]];
if( lapg_i >= -1 && chr != 0 ) {
lapg_current_offset++;
if( chr == '\n' ) lapg_current_line++;
chr = l < buff.length ? buff[l++] : 0;
}
}
lapg_n.endpos = new lapg_place( lapg_current_line, lapg_current_offset );
if( lapg_i == -1 ) {
if( chr == 0 ) {
error( "Unexpected end of file reached");
break;
}
error( MessageFormat.format( "invalid lexem at line {0}: `{1}`, skipped", lapg_n.pos.line, new String(token,0,lapg_size) ) );
lapg_n.lexem = -1;
continue;
}
lapg_size--;
lapg_n.lexem = -lapg_i-2;
lapg_n.sym = null;
switch( lapg_n.lexem ) {
case 2:
group = 1; break;
case 6:
lapg_n.sym = new String(token,0,lapg_size); break;
case 7:
lapg_n.sym = new String(token,1,lapg_size-2); break;
case 8:
group = 0; break;
case 12:
continue;
}
do {
lapg_i = lapg_next( lapg_m[lapg_head].state, lapg_n.lexem );
if( lapg_i >= 0 ) {
lapg_symbol lapg_gg = new lapg_symbol();
lapg_gg.sym = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head+1-lapg_rlen[lapg_i]].sym:null;
lapg_gg.lexem = lapg_rlex[lapg_i];
lapg_gg.state = 0;
if( DEBUG_SYNTAX )
System.out.println( "reduce to " + lapg_syms[lapg_rlex[lapg_i]] );
lapg_gg.pos = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head+1-lapg_rlen[lapg_i]].pos:lapg_n.pos;
lapg_gg.endpos = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head].endpos:lapg_n.pos;
switch( lapg_i ) {
case 3:
checkTag(((XmlNode)lapg_m[lapg_head-1].sym),((String)lapg_m[lapg_head-0].sym));
break;
case 4:
checkTag(((XmlNode)lapg_m[lapg_head-2].sym),((String)lapg_m[lapg_head-0].sym));
break;
case 10:
lapg_gg.sym = ((String)lapg_m[lapg_head-0].sym);
break;
case 11:
lapg_gg.sym = ((String)lapg_m[lapg_head-2].sym) + ":" + ((String)lapg_m[lapg_head-0].sym);
break;
case 14:
lapg_gg.sym = new XmlNode(((String)lapg_m[lapg_head-2].sym), ((ArrayList<XmlArgument>)lapg_m[lapg_head-1].sym));
break;
case 15:
lapg_gg.sym = new XmlNode(((String)lapg_m[lapg_head-3].sym), ((ArrayList<XmlArgument>)lapg_m[lapg_head-2].sym));
break;
case 16:
lapg_gg.sym = ((String)lapg_m[lapg_head-1].sym);
break;
case 17:
((ArrayList<XmlArgument>)lapg_gg.sym).add(((XmlArgument)lapg_m[lapg_head-0].sym));
break;
case 18:
lapg_gg.sym = new ArrayList<XmlArgument>(); ((ArrayList<XmlArgument>)lapg_gg.sym).add(((XmlArgument)lapg_m[lapg_head-0].sym));
break;
case 19:
lapg_gg.sym = new XmlArgument();
break;
case 20:
lapg_gg.sym = new XmlArgument();
break;
}
for( int e = lapg_rlen[lapg_i]; e > 0; e-- )
lapg_m[lapg_head--] = null;
lapg_m[++lapg_head] = lapg_gg;
lapg_m[lapg_head].state = lapg_state_sym( lapg_m[lapg_head-1].state, lapg_gg.lexem );
} else if( lapg_i == -1 ) {
lapg_m[++lapg_head] = lapg_n;
lapg_m[lapg_head].state = lapg_state_sym( lapg_m[lapg_head-1].state, lapg_n.lexem );
if( DEBUG_SYNTAX )
System.out.println( MessageFormat.format( "shift: {0} ({1})", lapg_syms[lapg_n.lexem], new String(token,0,lapg_size) ) );
}
} while( lapg_i >= 0 && lapg_m[lapg_head].state != -1 );
if( (lapg_i == -2 || lapg_m[lapg_head].state == -1) && lapg_n.lexem != 0 ) {
break;
}
} while( lapg_n.lexem != 0 );
if( lapg_m[lapg_head].state != 34-1 ) {
error( MessageFormat.format( "syntax error before line {0}", lapg_n.pos.line ) );
return false;
};
return true;
}
}
}
do {
lapg_i = lapg_next( lapg_m[lapg_head].state, lapg_n.lexem );
if( lapg_i >= 0 ) {
lapg_symbol lapg_gg = new lapg_symbol();
lapg_gg.sym = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head+1-lapg_rlen[lapg_i]].sym:null;
lapg_gg.lexem = lapg_rlex[lapg_i];
lapg_gg.state = 0;
if( DEBUG_SYNTAX )
System.out.println( "reduce to " + lapg_syms[lapg_rlex[lapg_i]] );
lapg_gg.pos = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head+1-lapg_rlen[lapg_i]].pos:lapg_n.pos;
lapg_gg.endpos = (lapg_rlen[lapg_i]!=0)?lapg_m[lapg_head].endpos:lapg_n.pos;
switch( lapg_i ) {
case 3:
checkTag(((XmlNode)lapg_m[lapg_head-1].sym),((String)lapg_m[lapg_head-0].sym),lapg_m[lapg_head-0].pos.line);
break;
case 4:
checkTag(((XmlNode)lapg_m[lapg_head-2].sym),((String)lapg_m[lapg_head-0].sym),lapg_m[lapg_head-0].pos.line);
break;
case 10:
lapg_gg.sym = ((String)lapg_m[lapg_head-0].sym);
break;
case 11:
lapg_gg.sym = ((String)lapg_m[lapg_head-2].sym) + ":" + ((String)lapg_m[lapg_head-0].sym);
break;
case 14:
lapg_gg.sym = new XmlNode(((String)lapg_m[lapg_head-2].sym), ((ArrayList<XmlArgument>)lapg_m[lapg_head-1].sym));
break;
case 15:
lapg_gg.sym = new XmlNode(((String)lapg_m[lapg_head-3].sym), ((ArrayList<XmlArgument>)lapg_m[lapg_head-2].sym));
break;
case 16:
lapg_gg.sym = ((String)lapg_m[lapg_head-1].sym);
break;
case 17:
((ArrayList<XmlArgument>)lapg_gg.sym).add(((XmlArgument)lapg_m[lapg_head-0].sym));
break;
case 18:
lapg_gg.sym = new ArrayList<XmlArgument>(); ((ArrayList<XmlArgument>)lapg_gg.sym).add(((XmlArgument)lapg_m[lapg_head-0].sym));
break;
case 19:
lapg_gg.sym = new XmlArgument();
break;
case 20:
lapg_gg.sym = new XmlArgument();
break;
}
for( int e = lapg_rlen[lapg_i]; e > 0; e-- )
lapg_m[lapg_head--] = null;
lapg_m[++lapg_head] = lapg_gg;
lapg_m[lapg_head].state = lapg_state_sym( lapg_m[lapg_head-1].state, lapg_gg.lexem );
} else if( lapg_i == -1 ) {
lapg_m[++lapg_head] = lapg_n;
lapg_m[lapg_head].state = lapg_state_sym( lapg_m[lapg_head-1].state, lapg_n.lexem );
if( DEBUG_SYNTAX )
System.out.println( MessageFormat.format( "shift: {0} ({1})", lapg_syms[lapg_n.lexem], new String(token,0,lapg_size) ) );
}
} while( lapg_i >= 0 && lapg_m[lapg_head].state != -1 );
if( (lapg_i == -2 || lapg_m[lapg_head].state == -1) && lapg_n.lexem != 0 ) {
break;
}
} while( lapg_n.lexem != 0 );
if( lapg_m[lapg_head].state != 34-1 ) {
error( MessageFormat.format( "syntax error before line {0}", lapg_n.pos.line ) );
return false;
};
return true;
}
}

11
src/converter/net.sf.webim.converter/src/net/sf/webim/converter/parser/syntax
View File

@ -17,7 +17,8 @@ any: /[^<]+/
'<': /</ { group = @1; break; }
comment: /<%--([^-]|-[^-]|--[^%]|--%[^>])*--%>/
doctype: /<![^>]*>/
comment: /<!--([^-]|-[^-]|--[^>])*-->/
doctype: /<![^-][^>]*>/
taglib: /<%@([^%]|%[^>])*%>/
[1]
@ -49,8 +50,8 @@ xml_tags ::=
;
xml_tag_or_space ::=
tag_start tag_end { checkTag($tag_start,$tag_end); }
| tag_start xml_tags tag_end { checkTag($tag_start,$tag_end); }
tag_start tag_end { checkTag($tag_start,$tag_end,@1.line); }
| tag_start xml_tags tag_end { checkTag($tag_start,$tag_end,@2.line); }
| no_body_tag
| comment
| taglib
@ -144,7 +145,7 @@ public String parse(String s) {
return null;
}
private void checkTag(XmlNode node, String endTag) {
private void checkTag(XmlNode node, String endTag, int line) {
if( !node.getTagName().equals(endTag) )
error("Tag " + node.getTagName() + " is closed with " + endTag);
error("Tag " + node.getTagName() + " is closed with " + endTag + " at line " + line);
}