Package org.jruby.runtime.callsite

Examples of org.jruby.runtime.callsite.CacheEntry

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     * _load
     * @return The fully-populated target object
     */
    public IRubyObject smartLoadOldUser(IRubyObject data) {
        ThreadContext context = runtime.getCurrentContext();
        CacheEntry cache;
        if ((cache = getSingletonClass().cachedLoad).token == getSingletonClass().generation) {
            return cache.method.call(context, this, getSingletonClass(), "_load", data);
        } else {
            DynamicMethod method = getSingletonClass().searchMethod("respond_to?");
            if (method != runtime.getRespondToMethod() && !method.isUndefined()) {
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     *
     * @param name The name of the method to search for
     * @return The method, or UndefinedMethod if not found
     */   
    public CacheEntry searchWithCache(String name) {
        CacheEntry entry = cacheHit(name);

        if (entry != null) return entry;

        // we grab serial number first; the worst that will happen is we cache a later
        // update with an earlier serial number, which would just flush anyway
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            this.cachedMethods = new ConcurrentHashMap<String, CacheEntry>(0, 0.75f, 1) :
            myCachedMethods;
    }
   
    private CacheEntry cacheHit(String name) {
        CacheEntry cacheEntry = getCachedMethods().get(name);

        if (cacheEntry != null) {
            if (cacheEntry.token == getGeneration()) {
                return cacheEntry;
            }
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    public boolean isSynchronized() {
        return cacheEntryFactory.hasCacheEntryFactory(SynchronizedCacheEntryFactory.class);
    }

    private CacheEntry addToCache(String name, DynamicMethod method, int token) {
        CacheEntry entry = cacheEntryFactory.newCacheEntry(method, token);
        getCachedMethodsForWrite().put(name, entry);

        return entry;
    }
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        public SynchronizedCacheEntryFactory(CacheEntryFactory previous) {
            super(previous);
        }
        public CacheEntry newCacheEntry(DynamicMethod method, int token) {
            if (method.isUndefined()) {
                return new CacheEntry(method, token);
            }
            // delegate up the chain
            CacheEntry delegated = previous.newCacheEntry(method, token);
            return new CacheEntry(new SynchronizedDynamicMethod(delegated.method), delegated.token);
        }
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            super(previous);
        }
        @Override
        public CacheEntry newCacheEntry(DynamicMethod method, int token) {
            if (method.isUndefined()) {
                return new CacheEntry(method, token);
            }
            CacheEntry delegated = previous.newCacheEntry(method, token);
            return new CacheEntry(new ProfilingDynamicMethod(delegated.method), delegated.token);
        }
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            IRubyObject caller,
            IRubyObject self) throws Throwable {
        RubyClass selfClass = pollAndGetClass(context, self);
        String method = site.name();
        SwitchPoint switchPoint = (SwitchPoint)selfClass.getInvalidator().getData();
        CacheEntry entry = selfClass.searchWithCache(method);
       
        if (methodMissing(entry, site.callType(), method, caller)) {
            return callMethodMissing(entry, site.callType(), context, self, method);
        }
       
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    public static IRubyObject invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0) throws Throwable {
        RubyClass selfClass = pollAndGetClass(context, self);
        String method = site.name();
        SwitchPoint switchPoint = (SwitchPoint)selfClass.getInvalidator().getData();
        CacheEntry entry = selfClass.searchWithCache(method);
        if (methodMissing(entry, site.callType(), method, caller)) {
            IRubyObject mmResult = callMethodMissing(entry, site.callType(), context, self, method, arg0);
            // TODO: replace with handle logic
            return site.isAttrAssign() ? arg0 : mmResult;
        }
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    public static IRubyObject invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1) throws Throwable {
        RubyClass selfClass = pollAndGetClass(context, self);
        String method = site.name();
        SwitchPoint switchPoint = (SwitchPoint)selfClass.getInvalidator().getData();
        CacheEntry entry = selfClass.searchWithCache(method);
        if (methodMissing(entry, site.callType(), method, caller)) {
            IRubyObject mmResult = callMethodMissing(entry, site.callType(), context, self, method, arg0, arg1);
            // TODO: replace with handle logic
            return site.isAttrAssign() ? arg1 : mmResult;
        }
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    public static IRubyObject invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2) throws Throwable {
        RubyClass selfClass = pollAndGetClass(context, self);
        String method = site.name();
        SwitchPoint switchPoint = (SwitchPoint)selfClass.getInvalidator().getData();
        CacheEntry entry = selfClass.searchWithCache(method);
        if (methodMissing(entry, site.callType(), method, caller)) {
            IRubyObject mmResult = callMethodMissing(entry, site.callType(), context, self, method, arg0, arg1, arg2);
            // TODO: replace with handle logic
            return site.isAttrAssign() ? arg2 : mmResult;
        }
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Related Classes of org.jruby.runtime.callsite.CacheEntry

  • org.jruby.ast.executable.RuntimeCache
  • org.jruby.compiler.ASTCompiler
  • org.jruby.ir.interpreter.Interpreter
  • org.jruby.ir.interpreter.Profiler
  • org.jruby.ir.targets.Bootstrap
  • org.jruby.ir.targets.InvokeSite
  • org.jruby.RubyClass
  • org.jruby.RubyModule
  • org.jruby.RubyModule$ProfilingCacheEntryFactory
  • org.jruby.RubyModule$SynchronizedCacheEntryFactory
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