Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
net.ripe.db.whois.common.generated.MpImportParser Maven / Gradle / Ivy
//### This file created by BYACC 1.8(/Java extension 1.15)
//### Java capabilities added 7 Jan 97, Bob Jamison
//### Updated : 27 Nov 97 -- Bob Jamison, Joe Nieten
//### 01 Jan 98 -- Bob Jamison -- fixed generic semantic constructor
//### 01 Jun 99 -- Bob Jamison -- added Runnable support
//### 06 Aug 00 -- Bob Jamison -- made state variables class-global
//### 03 Jan 01 -- Bob Jamison -- improved flags, tracing
//### 16 May 01 -- Bob Jamison -- added custom stack sizing
//### 04 Mar 02 -- Yuval Oren -- improved java performance, added options
//### 14 Mar 02 -- Tomas Hurka -- -d support, static initializer workaround
//### Please send bug reports to [email protected]
//### static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley) 01/20/90";
package net.ripe.db.whois.common.generated;
//#line 2 "src/main/parser/byacc/mp_import.y"
import net.ripe.db.whois.common.rpsl.AttributeParser;
import net.ripe.db.whois.common.rpsl.ParserHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.StringReader;
/*
filename: mp_import.y
description:
Defines the grammar for an RPSLng mp-import attribute. Derived from
import.y.
notes:
Defines tokens for the associated lexer, mp_import.l.
*/
//#line 35 "MpImportParser.java"
public class MpImportParser
implements AttributeParser
{
boolean yydebug; //do I want debug output?
int yynerrs; //number of errors so far
int yyerrflag; //was there an error?
int yychar; //the current working character
//########## MESSAGES ##########
//###############################################################
// method: debug
//###############################################################
void debug(String msg)
{
if (yydebug)
System.out.println(msg);
}
//########## STATE STACK ##########
final static int YYSTACKSIZE = 500; //maximum stack size
int statestk[] = new int[YYSTACKSIZE]; //state stack
int stateptr;
int stateptrmax; //highest index of stackptr
int statemax; //state when highest index reached
//###############################################################
// methods: state stack push,pop,drop,peek
//###############################################################
final void state_push(int state)
{
try {
stateptr++;
statestk[stateptr]=state;
}
catch (ArrayIndexOutOfBoundsException e) {
int oldsize = statestk.length;
int newsize = oldsize * 2;
int[] newstack = new int[newsize];
System.arraycopy(statestk,0,newstack,0,oldsize);
statestk = newstack;
statestk[stateptr]=state;
}
}
final int state_pop()
{
return statestk[stateptr--];
}
final void state_drop(int cnt)
{
stateptr -= cnt;
}
final int state_peek(int relative)
{
return statestk[stateptr-relative];
}
//###############################################################
// method: init_stacks : allocate and prepare stacks
//###############################################################
final boolean init_stacks()
{
stateptr = -1;
val_init();
return true;
}
//###############################################################
// method: dump_stacks : show n levels of the stacks
//###############################################################
void dump_stacks(int count)
{
int i;
System.out.println("=index==state====value= s:"+stateptr+" v:"+valptr);
for (i=0;i=YYSTACKSIZE)
return;
valstk[++valptr]=val;
}
MpImportParserVal val_pop()
{
if (valptr<0)
return new MpImportParserVal();
return valstk[valptr--];
}
void val_drop(int cnt)
{
int ptr;
ptr=valptr-cnt;
if (ptr<0)
return;
valptr = ptr;
}
MpImportParserVal val_peek(int relative)
{
int ptr;
ptr=valptr-relative;
if (ptr<0)
return new MpImportParserVal();
return valstk[ptr];
}
final MpImportParserVal dup_yyval(MpImportParserVal val)
{
MpImportParserVal dup = new MpImportParserVal();
dup.ival = val.ival;
dup.dval = val.dval;
dup.sval = val.sval;
dup.obj = val.obj;
return dup;
}
//#### end semantic value section ####
public final static short OP_OR=257;
public final static short OP_AND=258;
public final static short OP_NOT=259;
public final static short OP_MS=260;
public final static short OP_EQUAL=261;
public final static short OP_APPEND=262;
public final static short OP_COMPARE=263;
public final static short KEYW_ANY=264;
public final static short KEYW_PEERAS=265;
public final static short ASPATH_POSTFIX=266;
public final static short TKN_FLTRNAME=267;
public final static short TKN_ASNO=268;
public final static short TKN_ASRANGE=269;
public final static short TKN_RSNAME=270;
public final static short TKN_ASNAME=271;
public final static short TKN_PRFXV4=272;
public final static short TKN_PRFXV4RNG=273;
public final static short TKN_IPV4=274;
public final static short TKN_DNS=275;
public final static short TKN_RTRSNAME=276;
public final static short TKN_PRNGNAME=277;
public final static short TKN_IPV6=278;
public final static short TKN_IPV6DC=279;
public final static short TKN_PRFXV6=280;
public final static short TKN_PRFXV6DC=281;
public final static short TKN_PRFXV6RNG=282;
public final static short TKN_PRFXV6DCRNG=283;
public final static short KEYW_ACTION=284;
public final static short KEYW_EXCEPT=285;
public final static short KEYW_AFI=286;
public final static short KEYW_AFI_VALUE_V4=287;
public final static short KEYW_AFI_VALUE_V6=288;
public final static short KEYW_AFI_VALUE_ANY=289;
public final static short TKN_PREF=290;
public final static short TKN_MED=291;
public final static short TKN_DPA=292;
public final static short TKN_ASPATH=293;
public final static short TKN_COMMUNITY=294;
public final static short TKN_NEXT_HOP=295;
public final static short TKN_COST=296;
public final static short TKN_COMM_NO=297;
public final static short KEYW_IGP_COST=298;
public final static short KEYW_SELF=299;
public final static short KEYW_PREPEND=300;
public final static short KEYW_APPEND=301;
public final static short KEYW_DELETE=302;
public final static short KEYW_CONTAINS=303;
public final static short KEYW_AT=304;
public final static short KEYW_INTERNET=305;
public final static short KEYW_NO_EXPORT=306;
public final static short KEYW_NO_ADVERTISE=307;
public final static short KEYW_PROTOCOL=308;
public final static short TKN_PROTOCOL=309;
public final static short KEYW_INTO=310;
public final static short KEYW_REFINE=311;
public final static short KEYW_ACCEPT=312;
public final static short KEYW_FROM=313;
public final static short TKN_INT=314;
public final static short YYERRCODE=256;
final static short yylhs[] = { -1,
0, 0, 0, 2, 2, 3, 3, 4, 4, 6,
6, 6, 7, 7, 7, 7, 7, 7, 7, 7,
8, 8, 5, 5, 10, 10, 9, 11, 11, 13,
13, 14, 14, 15, 15, 19, 19, 19, 20, 20,
21, 21, 16, 16, 17, 17, 22, 22, 23, 23,
23, 24, 24, 25, 25, 25, 25, 25, 1, 1,
18, 18, 26, 26, 26, 26, 26, 26, 26, 27,
28, 28, 29, 30, 34, 34, 31, 31, 31, 31,
31, 31, 31, 35, 36, 36, 37, 37, 37, 37,
37, 32, 32, 32, 32, 33, 12, 12, 12, 38,
38, 39, 39, 39, 40, 40, 40, 40, 40, 42,
42, 43, 43, 43, 43, 43, 44, 44, 45, 45,
46, 46, 46, 46, 46, 46, 41, 41, 47, 47,
48, 48, 48, 48, 48, 49, 49, 49, 49, 50,
50, 50, 50, 50, 50, 51, 51, 51, 51, 51,
51, 51,
};
final static short yylen[] = { 2,
3, 3, 4, 0, 2, 0, 2, 1, 3, 1,
3, 3, 3, 3, 3, 3, 1, 1, 1, 1,
2, 3, 1, 3, 2, 3, 3, 3, 4, 3,
1, 0, 2, 3, 1, 3, 3, 1, 3, 1,
1, 1, 0, 1, 0, 2, 3, 1, 3, 3,
1, 3, 1, 1, 1, 1, 1, 1, 1, 3,
2, 3, 1, 1, 1, 1, 1, 1, 1, 3,
3, 3, 3, 6, 1, 3, 3, 3, 6, 6,
6, 4, 3, 3, 1, 3, 1, 1, 1, 1,
1, 3, 3, 3, 3, 3, 3, 2, 1, 3,
1, 2, 3, 1, 1, 3, 1, 1, 1, 2,
1, 1, 1, 1, 1, 3, 0, 1, 1, 3,
1, 1, 1, 1, 1, 1, 3, 1, 2, 1,
2, 2, 2, 2, 1, 1, 1, 3, 1, 1,
1, 1, 1, 3, 4, 0, 2, 2, 2, 4,
2, 2,
};
final static short yydefred[] = { 0,
0, 0, 0, 5, 0, 0, 7, 0, 0, 0,
1, 0, 8, 0, 0, 0, 20, 17, 18, 19,
0, 41, 42, 31, 0, 0, 0, 0, 38, 40,
0, 0, 3, 0, 0, 21, 0, 0, 0, 9,
0, 0, 0, 28, 0, 54, 59, 58, 55, 56,
0, 0, 0, 0, 0, 51, 53, 0, 0, 25,
22, 0, 0, 12, 0, 11, 0, 105, 113, 108,
112, 115, 114, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 107, 63, 64, 65, 66, 67,
68, 69, 0, 101, 104, 109, 0, 0, 16, 13,
14, 15, 39, 0, 0, 0, 0, 0, 0, 30,
0, 0, 0, 36, 37, 26, 0, 102, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 121,
124, 122, 123, 125, 126, 0, 0, 119, 0, 141,
140, 142, 0, 143, 136, 137, 0, 0, 0, 0,
135, 139, 0, 0, 0, 110, 29, 0, 61, 52,
60, 0, 0, 49, 50, 70, 72, 71, 73, 0,
0, 77, 78, 83, 91, 87, 88, 89, 90, 0,
85, 0, 0, 0, 92, 93, 94, 95, 96, 116,
0, 103, 0, 146, 0, 106, 0, 0, 134, 131,
132, 133, 0, 100, 62, 0, 0, 0, 82, 0,
0, 0, 120, 138, 0, 148, 0, 151, 152, 149,
144, 0, 75, 0, 84, 86, 0, 0, 0, 145,
0, 0, 74, 79, 80, 81, 150, 76,
};
final static short yydgoto[] = { 2,
52, 3, 6, 11, 12, 13, 21, 14, 65, 32,
16, 84, 26, 44, 27, 53, 110, 104, 28, 29,
30, 54, 55, 56, 57, 85, 86, 87, 88, 89,
90, 91, 92, 224, 172, 180, 181, 93, 94, 95,
148, 96, 97, 136, 137, 138, 149, 150, 151, 152,
195,
};
final static short yysindex[] = { -275,
-271, 0, -263, 0, -240, -114, 0, -144, -38, -242,
0, 23, 0, -219, 27, -260, 0, 0, 0, 0,
-36, 0, 0, 0, -25, -196, -22, -213, 0, 0,
31, -108, 0, -111, -111, 0, 191, -38, -133, 0,
27, -41, -131, 0, -25, 0, 0, 0, 0, 0,
140, 56, -194, -145, -177, 0, 0, -25, -25, 0,
0, 75, -144, 0, 27, 0, 191, 0, 0, 0,
0, 0, 0, -125, -110, -104, 70, 57, -95, -90,
222, 191, 34, 178, 0, 0, 0, 0, 0, 0,
0, 0, -85, 0, 0, 0, -69, -196, 0, 0,
0, 0, 0, -131, 135, -213, -37, -78, 140, 0,
140, 140, 140, 0, 0, 0, -36, 0, -105, -268,
-103, -100, 87, 87, 87, -121, -180, -132, -102, 0,
0, 0, 0, 0, 0, 89, 169, 0, 138, 0,
0, 0, 34, 0, 0, 0, 121, -33, 34, -32,
0, 0, 191, -85, 191, 0, 0, 158, 0, 0,
0, -145, -177, 0, 0, 0, 0, 0, 0, 179,
-121, 0, 0, 0, 0, 0, 0, 0, 0, -9,
0, 181, 184, 187, 0, 0, 0, 0, 0, 0,
222, 0, -20, 0, -43, 0, 34, -32, 0, 0,
0, 0, -85, 0, 0, -39, -24, -121, 0, -121,
-121, -121, 0, 0, 155, 0, 192, 0, 0, 0,
0, 34, 0, -4, 0, 0, 7, 86, 94, 0,
-21, -13, 0, 0, 0, 0, 0, 0,
};
final static short yyrindex[] = { -118,
0, 0, -109, 0, 0, 0, 0, 0, 0, 0,
0, 232, 0, 249, 262, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, -163, -250, -34, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
263, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 88, -248, -245, 43, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
139, 0, 0, 26, 0, 0, 0, 0, 0, 0,
0, 0, 16, 0, 0, 0, 1, -163, 0, 0,
0, 0, 0, -143, 0, 100, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 142, 0, 0, 0,
0, 0, 0, 0, 0, 0, 267, 0, -19, 112,
0, 0, 0, 58, 0, 0, 0, 0, 0, 0,
0, -235, 78, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 452, 0, 0,
0, 0, 73, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 288, 0, 0, 0,
0, -18, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
};
final static short yygindex[] = { 0,
0, 0, 0, 148, 0, -8, 211, 0, 105, 0,
0, 194, 244, 190, 260, 0, 0, 0, 245, 129,
0, -26, 193, 77, 0, -15, 0, 0, 0, 0,
0, 0, 0, 0, 83, -116, 81, -60, -48, 0,
160, 0, 0, 0, 0, 107, 119, -122, 0, 0,
127,
};
final static int YYTABLESIZE=723;
static short yytable[];
static { yytable();}
static void yytable(){
yytable = new short[]{ 103,
111, 25, 220, 160, 4, 35, 35, 39, 10, 200,
202, 10, 40, 6, 25, 99, 61, 51, 118, 208,
214, 128, 127, 154, 107, 27, 198, 105, 196, 167,
201, 209, 1, 43, 208, 45, 233, 4, 44, 232,
111, 111, 128, 127, 58, 168, 5, 234, 46, 221,
208, 37, 38, 43, 207, 99, 99, 98, 44, 111,
111, 43, 43, 45, 45, 34, 44, 44, 7, 146,
9, 59, 97, 143, 99, 99, 46, 46, 154, 144,
112, 33, 162, 48, 27, 36, 10, 43, 158, 60,
197, 35, 203, 227, 228, 229, 126, 98, 98, 198,
225, 108, 127, 197, 128, 127, 204, 113, 40, 109,
15, 111, 97, 97, 31, 122, 98, 98, 47, 17,
182, 183, 184, 111, 147, 41, 235, 145, 57, 208,
99, 97, 97, 116, 236, 119, 62, 208, 99, 34,
34, 185, 18, 19, 20, 186, 187, 130, 32, 32,
120, 130, 130, 100, 101, 102, 121, 130, 74, 75,
76, 77, 78, 79, 80, 128, 188, 4, 33, 33,
129, 8, 155, 130, 63, 175, 6, 82, 192, 51,
98, 64, 66, 176, 177, 178, 114, 115, 164, 165,
156, 4, 179, 159, 4, 97, 161, 83, 9, 170,
220, 9, 130, 6, 9, 130, 173, 174, 166, 171,
169, 189, 191, 190, 194, 45, 205, 82, 206, 111,
210, 216, 35, 211, 217, 218, 212, 219, 223, 22,
82, 2, 23, 199, 45, 130, 231, 83, 24, 35,
35, 35, 22, 35, 35, 23, 237, 230, 10, 35,
83, 46, 47, 48, 238, 49, 50, 111, 111, 111,
81, 23, 24, 117, 111, 111, 118, 111, 111, 35,
111, 111, 99, 117, 99, 139, 9, 35, 35, 99,
99, 98, 99, 99, 42, 99, 99, 157, 226, 106,
111, 111, 111, 111, 111, 111, 111, 213, 140, 48,
81, 141, 193, 163, 142, 99, 99, 99, 99, 99,
99, 99, 146, 81, 98, 222, 98, 123, 124, 125,
215, 98, 98, 0, 98, 98, 48, 98, 98, 97,
0, 97, 0, 147, 47, 0, 97, 97, 0, 97,
97, 0, 97, 97, 57, 57, 48, 98, 98, 98,
98, 98, 98, 98, 48, 48, 34, 0, 0, 146,
0, 47, 97, 97, 97, 97, 97, 97, 97, 0,
0, 57, 57, 34, 34, 34, 130, 34, 34, 130,
147, 47, 130, 34, 0, 0, 0, 0, 0, 47,
47, 57, 0, 0, 153, 0, 67, 0, 0, 57,
57, 68, 69, 34, 70, 71, 0, 72, 73, 0,
0, 34, 34, 46, 47, 48, 0, 49, 50, 216,
0, 0, 217, 218, 0, 219, 0, 74, 75, 76,
77, 78, 79, 80, 153, 0, 67, 0, 0, 0,
0, 68, 69, 0, 70, 71, 0, 72, 73, 67,
0, 0, 0, 0, 68, 69, 0, 70, 71, 0,
72, 73, 0, 0, 0, 0, 0, 74, 75, 76,
77, 78, 79, 80, 0, 0, 0, 0, 0, 0,
74, 75, 76, 77, 78, 79, 80, 129, 0, 0,
0, 129, 129, 130, 131, 0, 0, 129, 0, 0,
0, 132, 133, 134, 135, 0, 0, 0, 0, 0,
0, 0, 0, 129, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 146, 0, 0, 146, 146, 0, 146, 0, 0,
0, 0, 129, 0, 0, 129, 0, 0, 0, 0,
0, 0, 147, 0, 0, 147, 147, 0, 147, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 129, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 129, 0, 0, 129,
0, 0, 129,
};
}
static short yycheck[];
static { yycheck(); }
static void yycheck() {
yycheck = new short[] { 41,
0, 40, 46, 41, 123, 40, 41, 44, 123, 42,
43, 123, 21, 123, 40, 0, 125, 40, 67, 44,
41, 41, 41, 84, 51, 0, 149, 43, 62, 298,
63, 41, 308, 284, 44, 284, 41, 309, 284, 44,
40, 41, 62, 62, 258, 314, 310, 41, 284, 93,
44, 312, 313, 304, 171, 40, 41, 0, 304, 59,
60, 312, 313, 312, 313, 285, 312, 313, 309, 36,
313, 285, 0, 40, 59, 60, 312, 313, 139, 46,
258, 59, 109, 41, 59, 59, 123, 284, 104, 59,
124, 311, 153, 210, 211, 212, 40, 40, 41, 222,
125, 46, 46, 124, 124, 124, 155, 285, 117, 304,
6, 257, 40, 41, 10, 46, 59, 60, 41, 264,
301, 302, 303, 123, 91, 21, 41, 94, 41, 44,
264, 59, 60, 59, 41, 261, 32, 44, 123, 40,
41, 274, 287, 288, 289, 278, 279, 36, 312, 313,
261, 40, 41, 287, 288, 289, 261, 46, 290, 291,
292, 293, 294, 295, 296, 261, 299, 286, 312, 313,
261, 286, 258, 62, 286, 297, 286, 40, 41, 40,
123, 34, 35, 305, 306, 307, 58, 59, 112, 113,
260, 310, 314, 59, 313, 123, 275, 60, 313, 300,
46, 313, 91, 313, 313, 94, 124, 125, 314, 123,
314, 314, 44, 125, 94, 257, 59, 40, 40, 257,
40, 265, 257, 40, 268, 269, 40, 271, 268, 268,
40, 0, 271, 266, 257, 124, 45, 60, 277, 274,
275, 276, 268, 278, 279, 271, 268, 93, 0, 284,
60, 274, 275, 276, 268, 278, 279, 257, 258, 259,
123, 0, 0, 125, 264, 265, 125, 267, 268, 304,
270, 271, 257, 63, 259, 82, 313, 312, 313, 264,
265, 38, 267, 268, 25, 270, 271, 98, 208, 45,
290, 291, 292, 293, 294, 295, 296, 191, 265, 257,
123, 268, 143, 111, 271, 290, 291, 292, 293, 294,
295, 296, 46, 123, 257, 197, 259, 261, 262, 263,
194, 264, 265, -1, 267, 268, 284, 270, 271, 257,
-1, 259, -1, 46, 257, -1, 264, 265, -1, 267,
268, -1, 270, 271, 257, 258, 304, 290, 291, 292,
293, 294, 295, 296, 312, 313, 257, -1, -1, 93,
-1, 284, 290, 291, 292, 293, 294, 295, 296, -1,
-1, 284, 285, 274, 275, 276, 265, 278, 279, 268,
93, 304, 271, 284, -1, -1, -1, -1, -1, 312,
313, 304, -1, -1, 257, -1, 259, -1, -1, 312,
313, 264, 265, 304, 267, 268, -1, 270, 271, -1,
-1, 312, 313, 274, 275, 276, -1, 278, 279, 265,
-1, -1, 268, 269, -1, 271, -1, 290, 291, 292,
293, 294, 295, 296, 257, -1, 259, -1, -1, -1,
-1, 264, 265, -1, 267, 268, -1, 270, 271, 259,
-1, -1, -1, -1, 264, 265, -1, 267, 268, -1,
270, 271, -1, -1, -1, -1, -1, 290, 291, 292,
293, 294, 295, 296, -1, -1, -1, -1, -1, -1,
290, 291, 292, 293, 294, 295, 296, 36, -1, -1,
-1, 40, 41, 272, 273, -1, -1, 46, -1, -1,
-1, 280, 281, 282, 283, -1, -1, -1, -1, -1,
-1, -1, -1, 62, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 265, -1, -1, 268, 269, -1, 271, -1, -1,
-1, -1, 91, -1, -1, 94, -1, -1, -1, -1,
-1, -1, 265, -1, -1, 268, 269, -1, 271, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 124, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, 265, -1, -1, 268,
-1, -1, 271,
};
}
final static short YYFINAL=2;
final static short YYMAXTOKEN=314;
final static String yyname[] = {
"end-of-file",null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,"'$'",null,null,null,"'('","')'","'*'","'+'",
"','","'-'","'.'",null,null,null,null,null,null,null,null,null,null,null,null,
"';'","'<'",null,"'>'","'?'",null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,"'['",null,"']'","'^'",null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,"'{'","'|'","'}'",null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,
null,null,null,null,null,null,null,null,null,"OP_OR","OP_AND","OP_NOT","OP_MS",
"OP_EQUAL","OP_APPEND","OP_COMPARE","KEYW_ANY","KEYW_PEERAS","ASPATH_POSTFIX",
"TKN_FLTRNAME","TKN_ASNO","TKN_ASRANGE","TKN_RSNAME","TKN_ASNAME","TKN_PRFXV4",
"TKN_PRFXV4RNG","TKN_IPV4","TKN_DNS","TKN_RTRSNAME","TKN_PRNGNAME","TKN_IPV6",
"TKN_IPV6DC","TKN_PRFXV6","TKN_PRFXV6DC","TKN_PRFXV6RNG","TKN_PRFXV6DCRNG",
"KEYW_ACTION","KEYW_EXCEPT","KEYW_AFI","KEYW_AFI_VALUE_V4","KEYW_AFI_VALUE_V6",
"KEYW_AFI_VALUE_ANY","TKN_PREF","TKN_MED","TKN_DPA","TKN_ASPATH",
"TKN_COMMUNITY","TKN_NEXT_HOP","TKN_COST","TKN_COMM_NO","KEYW_IGP_COST",
"KEYW_SELF","KEYW_PREPEND","KEYW_APPEND","KEYW_DELETE","KEYW_CONTAINS",
"KEYW_AT","KEYW_INTERNET","KEYW_NO_EXPORT","KEYW_NO_ADVERTISE","KEYW_PROTOCOL",
"TKN_PROTOCOL","KEYW_INTO","KEYW_REFINE","KEYW_ACCEPT","KEYW_FROM","TKN_INT",
};
final static String yyrule[] = {
"$accept : mp_import_attribute",
"mp_import_attribute : opt_protocol_from opt_protocol_into afi_import_expr",
"mp_import_attribute : opt_protocol_from opt_protocol_into afi_import_factor",
"mp_import_attribute : opt_protocol_from opt_protocol_into afi_import_factor ';'",
"opt_protocol_from :",
"opt_protocol_from : KEYW_PROTOCOL TKN_PROTOCOL",
"opt_protocol_into :",
"opt_protocol_into : KEYW_INTO TKN_PROTOCOL",
"afi_import_expr : import_expr",
"afi_import_expr : KEYW_AFI afi_list import_expr",
"import_expr : import_term",
"import_expr : import_term KEYW_REFINE afi_import_expr",
"import_expr : import_term KEYW_EXCEPT afi_import_expr",
"afi_list : afi_list ',' KEYW_AFI_VALUE_V4",
"afi_list : afi_list ',' KEYW_AFI_VALUE_V6",
"afi_list : afi_list ',' KEYW_AFI_VALUE_ANY",
"afi_list : afi_list ',' KEYW_ANY",
"afi_list : KEYW_AFI_VALUE_V4",
"afi_list : KEYW_AFI_VALUE_V6",
"afi_list : KEYW_AFI_VALUE_ANY",
"afi_list : KEYW_ANY",
"import_term : import_factor ';'",
"import_term : '{' import_factor_list '}'",
"afi_import_factor : import_factor",
"afi_import_factor : KEYW_AFI afi_list import_factor",
"import_factor_list : import_factor ';'",
"import_factor_list : import_factor_list import_factor ';'",
"import_factor : import_peering_action_list KEYW_ACCEPT filter",
"import_peering_action_list : KEYW_FROM peering opt_action",
"import_peering_action_list : import_peering_action_list KEYW_FROM peering opt_action",
"peering : as_expr opt_router_expr opt_router_expr_with_at",
"peering : TKN_PRNGNAME",
"opt_action :",
"opt_action : KEYW_ACTION action",
"as_expr : as_expr OP_OR as_expr_term",
"as_expr : as_expr_term",
"as_expr_term : as_expr_term OP_AND as_expr_factor",
"as_expr_term : as_expr_term KEYW_EXCEPT as_expr_factor",
"as_expr_term : as_expr_factor",
"as_expr_factor : '(' as_expr ')'",
"as_expr_factor : as_expr_operand",
"as_expr_operand : TKN_ASNO",
"as_expr_operand : TKN_ASNAME",
"opt_router_expr :",
"opt_router_expr : router_expr",
"opt_router_expr_with_at :",
"opt_router_expr_with_at : KEYW_AT router_expr",
"router_expr : router_expr OP_OR router_expr_term",
"router_expr : router_expr_term",
"router_expr_term : router_expr_term OP_AND router_expr_factor",
"router_expr_term : router_expr_term KEYW_EXCEPT router_expr_factor",
"router_expr_term : router_expr_factor",
"router_expr_factor : '(' router_expr ')'",
"router_expr_factor : router_expr_operand",
"router_expr_operand : TKN_IPV4",
"router_expr_operand : TKN_IPV6",
"router_expr_operand : TKN_IPV6DC",
"router_expr_operand : domain_name",
"router_expr_operand : TKN_RTRSNAME",
"domain_name : TKN_DNS",
"domain_name : domain_name '.' TKN_DNS",
"action : rp_attribute ';'",
"action : action rp_attribute ';'",
"rp_attribute : pref",
"rp_attribute : med",
"rp_attribute : dpa",
"rp_attribute : aspath",
"rp_attribute : community",
"rp_attribute : next_hop",
"rp_attribute : cost",
"pref : TKN_PREF OP_EQUAL TKN_INT",
"med : TKN_MED OP_EQUAL TKN_INT",
"med : TKN_MED OP_EQUAL KEYW_IGP_COST",
"dpa : TKN_DPA OP_EQUAL TKN_INT",
"aspath : TKN_ASPATH '.' KEYW_PREPEND '(' asno_list ')'",
"asno_list : TKN_ASNO",
"asno_list : asno_list ',' TKN_ASNO",
"community : TKN_COMMUNITY OP_EQUAL community_list",
"community : TKN_COMMUNITY OP_APPEND community_list",
"community : TKN_COMMUNITY '.' KEYW_APPEND '(' community_elm_list ')'",
"community : TKN_COMMUNITY '.' KEYW_DELETE '(' community_elm_list ')'",
"community : TKN_COMMUNITY '.' KEYW_CONTAINS '(' community_elm_list ')'",
"community : TKN_COMMUNITY '(' community_elm_list ')'",
"community : TKN_COMMUNITY OP_COMPARE community_list",
"community_list : '{' community_elm_list '}'",
"community_elm_list : community_elm",
"community_elm_list : community_elm_list ',' community_elm",
"community_elm : KEYW_INTERNET",
"community_elm : KEYW_NO_EXPORT",
"community_elm : KEYW_NO_ADVERTISE",
"community_elm : TKN_INT",
"community_elm : TKN_COMM_NO",
"next_hop : TKN_NEXT_HOP OP_EQUAL TKN_IPV4",
"next_hop : TKN_NEXT_HOP OP_EQUAL TKN_IPV6",
"next_hop : TKN_NEXT_HOP OP_EQUAL TKN_IPV6DC",
"next_hop : TKN_NEXT_HOP OP_EQUAL KEYW_SELF",
"cost : TKN_COST OP_EQUAL TKN_INT",
"filter : filter OP_OR filter_term",
"filter : filter filter_term",
"filter : filter_term",
"filter_term : filter_term OP_AND filter_factor",
"filter_term : filter_factor",
"filter_factor : OP_NOT filter_factor",
"filter_factor : '(' filter ')'",
"filter_factor : filter_operand",
"filter_operand : KEYW_ANY",
"filter_operand : '<' filter_aspath '>'",
"filter_operand : rp_attribute",
"filter_operand : TKN_FLTRNAME",
"filter_operand : filter_prefix",
"filter_prefix : filter_prefix_operand OP_MS",
"filter_prefix : filter_prefix_operand",
"filter_prefix_operand : TKN_ASNO",
"filter_prefix_operand : KEYW_PEERAS",
"filter_prefix_operand : TKN_ASNAME",
"filter_prefix_operand : TKN_RSNAME",
"filter_prefix_operand : '{' opt_filter_prefix_list '}'",
"opt_filter_prefix_list :",
"opt_filter_prefix_list : filter_prefix_list",
"filter_prefix_list : filter_prefix_list_prefix",
"filter_prefix_list : filter_prefix_list ',' filter_prefix_list_prefix",
"filter_prefix_list_prefix : TKN_PRFXV4",
"filter_prefix_list_prefix : TKN_PRFXV6",
"filter_prefix_list_prefix : TKN_PRFXV6DC",
"filter_prefix_list_prefix : TKN_PRFXV4RNG",
"filter_prefix_list_prefix : TKN_PRFXV6RNG",
"filter_prefix_list_prefix : TKN_PRFXV6DCRNG",
"filter_aspath : filter_aspath '|' filter_aspath_term",
"filter_aspath : filter_aspath_term",
"filter_aspath_term : filter_aspath_term filter_aspath_closure",
"filter_aspath_term : filter_aspath_closure",
"filter_aspath_closure : filter_aspath_closure '*'",
"filter_aspath_closure : filter_aspath_closure '?'",
"filter_aspath_closure : filter_aspath_closure '+'",
"filter_aspath_closure : filter_aspath_closure ASPATH_POSTFIX",
"filter_aspath_closure : filter_aspath_factor",
"filter_aspath_factor : '^'",
"filter_aspath_factor : '$'",
"filter_aspath_factor : '(' filter_aspath ')'",
"filter_aspath_factor : filter_aspath_no",
"filter_aspath_no : TKN_ASNO",
"filter_aspath_no : KEYW_PEERAS",
"filter_aspath_no : TKN_ASNAME",
"filter_aspath_no : '.'",
"filter_aspath_no : '[' filter_aspath_range ']'",
"filter_aspath_no : '[' '^' filter_aspath_range ']'",
"filter_aspath_range :",
"filter_aspath_range : filter_aspath_range TKN_ASNO",
"filter_aspath_range : filter_aspath_range KEYW_PEERAS",
"filter_aspath_range : filter_aspath_range '.'",
"filter_aspath_range : filter_aspath_range TKN_ASNO '-' TKN_ASNO",
"filter_aspath_range : filter_aspath_range TKN_ASRANGE",
"filter_aspath_range : filter_aspath_range TKN_ASNAME",
};
//#line 312 "src/main/parser/byacc/mp_import.y"
protected final Logger LOGGER = LoggerFactory.getLogger(MpImportParser.class);
private MpImportLexer lexer;
private int yylex () {
int yyl_return = -1;
try {
yyl_return = lexer.yylex();
}
catch (IOException e) {
LOGGER.error(e.getMessage(), e);
}
return yyl_return;
}
public void yyerror (final String error) {
String errorMessage = (yylval.sval == null ? error : yylval.sval);
ParserHelper.parserError(errorMessage);
}
@Override
public Void parse(final String attributeValue) {
lexer = new MpImportLexer(new StringReader(attributeValue), this);
final int result = yyparse();
if (result > 0) {
throw new IllegalArgumentException("Unexpected parse result: " + result);
}
return null;
}
//#line 671 "MpImportParser.java"
//###############################################################
// method: yylexdebug : check lexer state
//###############################################################
void yylexdebug(int state,int ch)
{
String s=null;
if (ch < 0) ch=0;
if (ch <= YYMAXTOKEN) //check index bounds
s = yyname[ch]; //now get it
if (s==null)
s = "illegal-symbol";
debug("state "+state+", reading "+ch+" ("+s+")");
}
//The following are now global, to aid in error reporting
int yyn; //next next thing to do
int yym; //
int yystate; //current parsing state from state table
String yys; //current token string
//###############################################################
// method: yyparse : parse input and execute indicated items
//###############################################################
int yyparse()
{
boolean doaction;
init_stacks();
yynerrs = 0;
yyerrflag = 0;
yychar = -1; //impossible char forces a read
yystate=0; //initial state
state_push(yystate); //save it
val_push(yylval); //save empty value
while (true) //until parsing is done, either correctly, or w/error
{
doaction=true;
//if (yydebug) debug("loop");
//#### NEXT ACTION (from reduction table)
for (yyn=yydefred[yystate];yyn==0;yyn=yydefred[yystate])
{
//if (yydebug) debug("yyn:"+yyn+" state:"+yystate+" yychar:"+yychar);
if (yychar < 0) //we want a char?
{
yychar = yylex(); //get next token
//if (yydebug) debug(" next yychar:"+yychar);
//#### ERROR CHECK ####
if (yychar < 0) //it it didn't work/error
{
yychar = 0; //change it to default string (no -1!)
//if (yydebug)
// yylexdebug(yystate,yychar);
}
}//yychar<0
yyn = yysindex[yystate]; //get amount to shift by (shift index)
if ((yyn != 0) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
//if (yydebug)
//debug("state "+yystate+", shifting to state "+yytable[yyn]);
//#### NEXT STATE ####
yystate = yytable[yyn];//we are in a new state
state_push(yystate); //save it
val_push(yylval); //push our lval as the input for next rule
yychar = -1; //since we have 'eaten' a token, say we need another
if (yyerrflag > 0) //have we recovered an error?
--yyerrflag; //give ourselves credit
doaction=false; //but don't process yet
break; //quit the yyn=0 loop
}
yyn = yyrindex[yystate]; //reduce
if ((yyn !=0 ) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{ //we reduced!
//if (yydebug) debug("reduce");
yyn = yytable[yyn];
doaction=true; //get ready to execute
break; //drop down to actions
}
else //ERROR RECOVERY
{
if (yyerrflag==0)
{
yyerror("syntax error");
yynerrs++;
}
if (yyerrflag < 3) //low error count?
{
yyerrflag = 3;
while (true) //do until break
{
if (stateptr<0) //check for under & overflow here
{
yyerror("stack underflow. aborting..."); //note lower case 's'
return 1;
}
yyn = yysindex[state_peek(0)];
if ((yyn != 0) && (yyn += YYERRCODE) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
{
//if (yydebug)
//debug("state "+state_peek(0)+", error recovery shifting to state "+yytable[yyn]+" ");
yystate = yytable[yyn];
state_push(yystate);
val_push(yylval);
doaction=false;
break;
}
else
{
//if (yydebug)
//debug("error recovery discarding state "+state_peek(0)+" ");
if (stateptr<0) //check for under & overflow here
{
yyerror("Stack underflow. aborting..."); //capital 'S'
return 1;
}
state_pop();
val_pop();
}
}
}
else //discard this token
{
if (yychar == 0)
return 1; //yyabort
//if (yydebug)
//{
//yys = null;
//if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
//if (yys == null) yys = "illegal-symbol";
//debug("state "+yystate+", error recovery discards token "+yychar+" ("+yys+")");
//}
yychar = -1; //read another
}
}//end error recovery
}//yyn=0 loop
if (!doaction) //any reason not to proceed?
continue; //skip action
yym = yylen[yyn]; //get count of terminals on rhs
//if (yydebug)
//debug("state "+yystate+", reducing "+yym+" by rule "+yyn+" ("+yyrule[yyn]+")");
if (yym>0) //if count of rhs not 'nil'
yyval = val_peek(yym-1); //get current semantic value
yyval = dup_yyval(yyval); //duplicate yyval if ParserVal is used as semantic value
switch(yyn)
{
//########## USER-SUPPLIED ACTIONS ##########
case 57:
//#line 143 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.checkStringLength(val_peek(0).sval, 255);
}
break;
case 70:
//#line 166 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.check16bit(val_peek(0).sval);
}
break;
case 71:
//#line 171 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.check16bit(val_peek(0).sval);
}
break;
case 73:
//#line 177 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.check16bit(val_peek(0).sval);
}
break;
case 90:
//#line 208 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.check32bit(val_peek(0).sval);
}
break;
case 96:
//#line 220 "src/main/parser/byacc/mp_import.y"
{
ParserHelper.check16bit(val_peek(0).sval);
}
break;
//#line 856 "MpImportParser.java"
//########## END OF USER-SUPPLIED ACTIONS ##########
}//switch
//#### Now let's reduce... ####
//if (yydebug) debug("reduce");
state_drop(yym); //we just reduced yylen states
yystate = state_peek(0); //get new state
val_drop(yym); //corresponding value drop
yym = yylhs[yyn]; //select next TERMINAL(on lhs)
if (yystate == 0 && yym == 0)//done? 'rest' state and at first TERMINAL
{
//if (yydebug) debug("After reduction, shifting from state 0 to state "+YYFINAL+"");
yystate = YYFINAL; //explicitly say we're done
state_push(YYFINAL); //and save it
val_push(yyval); //also save the semantic value of parsing
if (yychar < 0) //we want another character?
{
yychar = yylex(); //get next character
if (yychar<0) yychar=0; //clean, if necessary
//if (yydebug)
//yylexdebug(yystate,yychar);
}
if (yychar == 0) //Good exit (if lex returns 0 ;-)
break; //quit the loop--all DONE
}//if yystate
else //else not done yet
{ //get next state and push, for next yydefred[]
yyn = yygindex[yym]; //find out where to go
if ((yyn != 0) && (yyn += yystate) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
yystate = yytable[yyn]; //get new state
else
yystate = yydgoto[yym]; //else go to new defred
//if (yydebug) debug("after reduction, shifting from state "+state_peek(0)+" to state "+yystate+"");
state_push(yystate); //going again, so push state & val...
val_push(yyval); //for next action
}
}//main loop
return 0;//yyaccept!!
}
//## end of method parse() ######################################
//## run() --- for Thread #######################################
//## The -Jnorun option was used ##
//## end of method run() ########################################
//## Constructors ###############################################
//## The -Jnoconstruct option was used ##
//###############################################################
}
//################### END OF CLASS ##############################
