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eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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java.lang.Objectjava_cup.runtime.lr_parser
gr.forth.ics.vrp.corevrp.parser.parser
CUP v0.10j generated parser.
Field Summary | |
protected static short[][] |
_action_table
Parse-action table. |
protected static short[][] |
_production_table
Production table. |
protected static short[][] |
_reduce_table
reduce_goto table. |
protected gr.forth.ics.vrp.corevrp.parser.CUP$parser$actions |
action_obj
Instance of action encapsulation class. |
int |
error_count
Counting reported errors. |
String |
filename
Containing the name of the file we are parsing. |
String |
syn_err_message
Message for Syntax errors. |
Model |
this_model
The model we want to store the triples at. |
int |
warn_count
Counting reported warnings. |
Fields inherited from class java_cup.runtime.lr_parser |
_done_parsing, _error_sync_size, action_tab, cur_token, lookahead, lookahead_pos, production_tab, reduce_tab, stack, tos |
Constructor Summary | |
parser()
Default constructor. |
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parser(Scanner s)
Constructor which sets the default scanner. |
|
parser(String input)
|
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parser(String input,
Model model)
Parser called with String or with String and Model. |
Method Summary | |
short[][] |
action_table()
Access to parse-action table. |
Symbol |
do_action(int act_num,
lr_parser parser,
Stack stack,
int top)
Invoke a user supplied parse action. |
int |
EOF_sym()
EOF Symbol index. |
int |
error_sym()
error Symbol index. |
boolean |
getdebug()
|
long |
getextParsingTime()
Returns the time required to parse external namespaces |
boolean |
getfetch_all()
|
boolean |
getonly()
|
boolean |
getsimple()
|
boolean |
gettriples()
|
boolean |
getverbose()
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protected void |
init_actions()
Action encapsulation object initializer. |
short[][] |
production_table()
Access to production table. |
short[][] |
reduce_table()
Access to reduce_goto table. |
void |
report_error(String message,
Object info)
Report a non fatal error (or warning). |
void |
report_fatal_error(String message,
Object info)
Report a fatal error. |
void |
report_warning(String message,
Object obj)
Printing a warning and counting them. |
void |
report(String message,
Object info)
|
Symbol |
scan()
Scan to get the next Symbol. |
void |
setdebug(boolean b)
The option 'debug' - will be change the corresponding option at the used lexer for printing debugging details. |
void |
setfetch_all(boolean b)
The option 'fetch_all' - all explicit stated namespaces will be fetched and included to teh generated model. |
void |
setonly(boolean b)
The only option - parser will not send the triples to the model. |
void |
setsimple(boolean b)
The option 'simple' - the parser is using the simple scanner. |
void |
settriples(boolean b)
The option 'triples' - the triples generated by the parser will be send to Output. |
void |
setverbose(boolean b)
The option 'verbose' - some more informations will be printed to Output. |
int |
start_production()
Indicates start production. |
int |
start_state()
Indicates start state. |
void |
syntax_error(Symbol cur_token)
This method is called when a syntax error has been detected and recovery is about to be invoked. |
void |
user_init()
User initialization code. |
Methods inherited from class java_cup.runtime.lr_parser |
advance_lookahead, cur_err_token, debug_message, debug_parse, debug_reduce, debug_shift, debug_stack, done_parsing, dump_stack, error_recovery, error_sync_size, find_recovery_config, get_action, get_reduce, getScanner, parse_lookahead, parse, read_lookahead, restart_lookahead, setScanner, shift_under_error, try_parse_ahead, unpackFromStrings, unrecovered_syntax_error |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected static final short[][] _production_table
protected static final short[][] _action_table
protected static final short[][] _reduce_table
reduce_goto
table.
protected gr.forth.ics.vrp.corevrp.parser.CUP$parser$actions action_obj
public int error_count
public String syn_err_message
public int warn_count
public String filename
public Model this_model
Constructor Detail |
public parser()
public parser(Scanner s)
public parser(String input, Model model)
public parser(String input)
Method Detail |
public short[][] production_table()
production_table
in class lr_parser
public short[][] action_table()
action_table
in class lr_parser
lr_parser.get_action(int, int)
public short[][] reduce_table()
reduce_goto
table.
reduce_table
in class lr_parser
lr_parser.get_reduce(int, int)
protected void init_actions()
init_actions
in class lr_parser
public Symbol do_action(int act_num, lr_parser parser, Stack stack, int top) throws Exception
do_action
in class lr_parser
act_num
- the internal index of the action to be performed.parser
- the parser object we are acting for.stack
- the parse stack of that object.top
- the index of the top element of the parse stack.
Exception
public int start_state()
start_state
in class lr_parser
public int start_production()
start_production
in class lr_parser
public int EOF_sym()
EOF
Symbol index.
EOF_sym
in class lr_parser
public int error_sym()
error
Symbol index.
error_sym
in class lr_parser
public void user_init() throws Exception
user_init
in class lr_parser
Exception
public Symbol scan() throws Exception
scan
in class lr_parser
Exception
public void setonly(boolean b)
public boolean getonly()
public void settriples(boolean b)
public boolean gettriples()
public void setsimple(boolean b)
public boolean getsimple()
public void setfetch_all(boolean b)
public boolean getfetch_all()
public void setverbose(boolean b)
public boolean getverbose()
public void setdebug(boolean b)
public boolean getdebug()
public long getextParsingTime()
public void report_warning(String message, Object obj)
public void report_fatal_error(String message, Object info) throws Exception
report_fatal_error
in class lr_parser
message
- an error message.info
- an extra object reserved for use by specialized subclasses.
Exception
public void report_error(String message, Object info)
report_error
in class lr_parser
message
- an error message.info
- an extra object reserved for use by specialized subclasses.public void report(String message, Object info)
public void syntax_error(Symbol cur_token)
syntax_error
in class lr_parser
cur_token
- the current lookahead Symbol.
|
eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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