1#************************************************************** 2# 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19# 20#************************************************************** 21 22 23 24$ARGV0 = shift @ARGV; 25$ARGV1 = shift @ARGV; 26$ARGV2 = shift @ARGV; 27$ARGV3 = shift @ARGV; 28 29open( INFILE, $ARGV0 ) or die "Error: cannot open input file: $!"; 30my %tokens; 31while ( <INFILE> ) 32{ 33 # trim newline 34 chomp( $_ ); 35 # trim leading/trailing whitespace 36 $_ =~ s/^\s*//g; 37 $_ =~ s/\s*$//g; 38 # check for valid characters 39 $_ =~ /^[a-zA-Z0-9-_]+$/ or die "Error: invalid character in token '$_'"; 40 $id = "XML_$_"; 41 $id =~ s/-/_/g; 42 $tokens{$_} = $id; 43} 44close ( INFILE ); 45 46# generate output files 47 48open ( IDFILE, ">$ARGV1" ) or die "Error: cannot open output file: $!"; 49open ( NAMEFILE, ">$ARGV2" ) or die "Error: cannot open output file: $!"; 50open ( GPERFFILE, ">$ARGV3" ) or die "Error: cannot open output file: $!"; 51 52print( GPERFFILE "%language=C++\n" ); 53print( GPERFFILE "%global-table\n" ); 54print( GPERFFILE "%null-strings\n" ); 55print( GPERFFILE "%struct-type\n" ); 56print( GPERFFILE "struct xmltoken {\n" ); 57print( GPERFFILE " const sal_Char *name;\n" ); 58print( GPERFFILE " sal_Int32 nToken;\n" ); 59print( GPERFFILE "};\n" ); 60print( GPERFFILE "%%\n" ); 61 62$i = 0; 63foreach( sort( keys( %tokens ) ) ) 64{ 65 print( IDFILE "const sal_Int32 $tokens{$_} = $i;\n" ); 66 print( NAMEFILE "\"$_\",\n" ); 67 print( GPERFFILE "$_,$tokens{$_}\n" ); 68 ++$i; 69} 70 71print( IDFILE "const sal_Int32 XML_TOKEN_COUNT = $i;\n" ); 72print( GPERFFILE "%%\n" ); 73 74close( IDFILE ); 75close( NAMEFILE ); 76close( GPERFFILE ); 77