/*
* The MIT License
*
* Copyright 2013 Karol Bucek.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package arjdbc.sqlite3;
import static arjdbc.util.QuotingUtils.quoteCharWith;
import org.jruby.Ruby;
import org.jruby.RubyModule;
import org.jruby.RubyString;
import org.jruby.anno.JRubyMethod;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;
import org.jruby.util.ByteList;
/**
* ArJdbc::SQLite3
*
* @author kares
*/
@org.jruby.anno.JRubyModule(name = "ArJdbc::SQLite3")
public class SQLite3Module {
public static RubyModule load(final RubyModule arJdbc) {
RubyModule sqlite3 = arJdbc.defineModuleUnder("SQLite3");
sqlite3.defineAnnotatedMethods( SQLite3Module.class );
return sqlite3;
}
public static RubyModule load(final Ruby runtime) {
return load( arjdbc.ArJdbcModule.get(runtime) );
}
@JRubyMethod(name = "quote_string", required = 1, frame = false)
public static IRubyObject quote_string(
final ThreadContext context,
final IRubyObject self,
final IRubyObject string) { // string.gsub("'", "''") :
final char single = '\'';
final RubyString quoted = quoteCharWith(
context, (RubyString) string, single, single
);
return quoted;
}
private static final ByteList Q_TRUE = new ByteList(new byte[] { '\'', 't', '\'' }, false);
@JRubyMethod(name = "quoted_true", required = 0, frame = false)
public static IRubyObject quoted_true(
final ThreadContext context,
final IRubyObject self) {
return RubyString.newString(context.runtime, Q_TRUE);
}
private static final ByteList Q_FALSE = new ByteList(new byte[] { '\'', 'f', '\'' }, false);
@JRubyMethod(name = "quoted_false", required = 0, frame = false)
public static IRubyObject quoted_false(
final ThreadContext context,
final IRubyObject self) {
return RubyString.newString(context.runtime, Q_FALSE);
}
}