本文整理汇总了Java中org.luaj.vm2.Varargs.isfunction方法的典型用法代码示例。如果您正苦于以下问题：Java Varargs.isfunction方法的具体用法？Java Varargs.isfunction怎么用？Java Varargs.isfunction使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.luaj.vm2.Varargs的用法示例。
在下文中一共展示了Varargs.isfunction方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: call
import org.luaj.vm2.Varargs; //导入方法依赖的package包/类
public LuaValue call( LuaValue arg ) {
LuaString name = arg.checkstring();
LuaValue loaded = package_.get(_LOADED);
LuaValue result = loaded.get(name);
if ( result.toboolean() ) {
if ( result == _SENTINEL )
error("loop or previous error loading module '"+name+"'");
return result;
}
/* else must load it; iterate over available loaders */
LuaTable tbl = package_.get(_SEARCHERS).checktable();
StringBuffer sb = new StringBuffer();
Varargs loader = null;
for ( int i=1; true; i++ ) {
LuaValue searcher = tbl.get(i);
if ( searcher.isnil() ) {
error( "module '"+name+"' not found: "+name+sb );
}
/* call loader with module name as argument */
loader = searcher.invoke(name);
if ( loader.isfunction(1) )
break;
if ( loader.isstring(1) )
sb.append( loader.tojstring(1) );
}
// load the module using the loader
loaded.set(name, _SENTINEL);
result = loader.arg1().call(name, loader.arg(2));
if ( ! result.isnil() )
loaded.set( name, result );
else if ( (result = loaded.get(name)) == _SENTINEL )
loaded.set( name, result = LuaValue.TRUE );
return result;
}
示例2: call
import org.luaj.vm2.Varargs; //导入方法依赖的package包/类
public LuaValue call(LuaValue arg) {
LuaString name = arg.checkstring();
LuaValue loaded = package_.get(_LOADED);
LuaValue result = loaded.get(name);
if (result.toboolean()) {
if (result == _SENTINEL)
error("loop or previous error loading module '" + name + "'");
return result;
}/* else if (globals != null && (result = globals.lazyLoad(name.checkjstring())) != null){//TODO add by song, 如果是加载自定义的内容则使用globals加载
loaded.set(name, _SENTINEL);
return result;
}*/
/* else must load it; iterate over available loaders */
LuaTable tbl = package_.get(_SEARCHERS).checktable();
StringBuffer sb = new StringBuffer();
Varargs loader = null;
for (int i = 1; true; i++) {
LuaValue searcher = tbl.get(i);
if (searcher.isnil()) {
error("module '" + name + "' not found: " + name + sb);
}
/* call loader with module name as argument */
loader = searcher.invoke(name);
if (loader.isfunction(1))
break;
if (loader.isstring(1))
sb.append(loader.tojstring(1));
}
// load the module using the loader
loaded.set(name, _SENTINEL);
try {
result = loader.arg1().call(name, loader.arg(2));
if (!result.isnil())
loaded.set(name, result);
else if ((result = loaded.get(name)) == _SENTINEL)
loaded.set(name, result = LuaValue.TRUE);
return result;
} catch (Exception e){
LogUtil.e("[PackageLib]", name, "load failed!", e);
return NIL;
}
}