/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.apple.jobjc;
public class SEL {
static native long getSelectorPtr(String selectorName);
static native String getSelectorName(long ptr);
final long selPtr;
SEL(long ptr) {
this.selPtr = ptr;
}
public SEL(final String name) {
this(getSelectorPtr(name));
}
@Override public String toString(){
return ((int)selPtr) + " / " + selPtr + " : " + getSelectorName(selPtr);
}
/**
* Converts something like "performSelectorOnMainThread_withObject_wait"
* to "performSelectorOnMainThread:withObject:wait:"
*/
public static String selectorName(String jMethodName, boolean hasArgs){
String b = jMethodName.replaceAll("_", ":");
return hasArgs ? b + ":" : b;
}
public static String jMethodName(String selectorName){
return selectorName.replaceAll(":", "_").replaceAll("_$", "");
}
public static boolean validName(String selectorName){
return selectorName.matches("^[a-zA-Z_][a-zA-Z0-9_:]*$");
}
}