public class org.apache.dubbo.rpc.cluster.router.script.ScriptRouter extends org.apache.dubbo.rpc.cluster.router.AbstractRouter
{
public static final java.lang.String NAME;
private static final int SCRIPT_ROUTER_DEFAULT_PRIORITY;
private static final org.apache.dubbo.common.logger.Logger logger;
private static final java.util.Map ENGINES;
private final javax.script.ScriptEngine engine;
private final java.lang.String rule;
private javax.script.CompiledScript function;
private java.security.AccessControlContext accessControlContext;
public void <init>(org.apache.dubbo.common.URL)
{
java.security.AccessControlContext v;
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
org.apache.dubbo.rpc.RpcContext v;
org.apache.dubbo.common.URL v, v;
int v;
java.lang.String v, v, v, v;
java.security.Permissions v;
javax.script.ScriptException v;
org.apache.dubbo.common.logger.Logger v;
java.security.ProtectionDomain[] v;
java.security.ProtectionDomain v;
javax.script.CompiledScript v;
javax.script.ScriptEngine v, v;
java.lang.RuntimePermission v;
java.security.cert.Certificate[] v;
java.security.CodeSource v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: org.apache.dubbo.common.URL;
specialinvoke v.<org.apache.dubbo.rpc.cluster.router.AbstractRouter: void <init>()>();
v = new java.security.Permissions;
specialinvoke v.<java.security.Permissions: void <init>()>();
v = new java.lang.RuntimePermission;
specialinvoke v.<java.lang.RuntimePermission: void <init>(java.lang.String)>("accessDeclaredMembers");
virtualinvoke v.<java.security.Permissions: void add(java.security.Permission)>(v);
v = new java.security.ProtectionDomain;
v = new java.security.CodeSource;
v = (java.security.cert.Certificate[]) null;
specialinvoke v.<java.security.CodeSource: void <init>(java.net.URL,java.security.cert.Certificate[])>(null, v);
specialinvoke v.<java.security.ProtectionDomain: void <init>(java.security.CodeSource,java.security.PermissionCollection)>(v, v);
v = new java.security.AccessControlContext;
v = newarray (java.security.ProtectionDomain)[1];
v[0] = v;
specialinvoke v.<java.security.AccessControlContext: void <init>(java.security.ProtectionDomain[])>(v);
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.security.AccessControlContext accessControlContext> = v;
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: org.apache.dubbo.common.URL url> = v;
v = virtualinvoke v.<org.apache.dubbo.common.URL: int getParameter(java.lang.String,int)>("priority", 0);
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: int priority> = v;
v = specialinvoke v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.ScriptEngine getEngine(org.apache.dubbo.common.URL)>(v);
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.ScriptEngine engine> = v;
v = specialinvoke v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.lang.String getRule(org.apache.dubbo.common.URL)>(v);
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.lang.String rule> = v;
label:
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.ScriptEngine engine>;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.lang.String rule>;
v = interfaceinvoke v.<javax.script.Compilable: javax.script.CompiledScript compile(java.lang.String)>(v);
v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.CompiledScript function> = v;
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: org.apache.dubbo.common.logger.Logger logger>;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.lang.String rule>;
v = staticinvoke <org.apache.dubbo.rpc.RpcContext: org.apache.dubbo.rpc.RpcContext getContext()>();
v = virtualinvoke v.<org.apache.dubbo.rpc.RpcContext: org.apache.dubbo.common.URL getUrl()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String,org.apache.dubbo.common.URL)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("route error, rule has been ignored. rule: \u, url: \u0001");
interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: void error(java.lang.String,java.lang.Throwable)>(v, v);
label:
return;
catch javax.script.ScriptException from label to label with label;
}
private java.lang.String getRule(org.apache.dubbo.common.URL)
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
java.lang.IllegalStateException v;
org.apache.dubbo.common.URL v;
java.lang.String v;
boolean v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: org.apache.dubbo.common.URL;
v = virtualinvoke v.<org.apache.dubbo.common.URL: java.lang.String getParameterAndDecoded(java.lang.String)>("rule");
v = staticinvoke <org.apache.dubbo.common.utils.StringUtils: boolean isEmpty(java.lang.String)>(v);
if v == 0 goto label;
v = new java.lang.IllegalStateException;
specialinvoke v.<java.lang.IllegalStateException: void <init>(java.lang.String)>("route rule can not be empty.");
throw v;
label:
return v;
}
private javax.script.ScriptEngine getEngine(org.apache.dubbo.common.URL)
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
org.apache.dubbo.common.URL v;
java.util.Map v;
java.lang.Object v;
java.lang.String v;
java.util.function.Function v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: org.apache.dubbo.common.URL;
v = virtualinvoke v.<org.apache.dubbo.common.URL: java.lang.String getParameter(java.lang.String,java.lang.String)>("type", "javascript");
v = <org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.util.Map ENGINES>;
v = staticinvoke <org.apache.dubbo.rpc.cluster.router.script.ScriptRouter$lambda_getEngine_0__105: java.util.function.Function bootstrap$(java.lang.String)>(v);
v = interfaceinvoke v.<java.util.Map: java.lang.Object computeIfAbsent(java.lang.Object,java.util.function.Function)>(v, v);
return v;
}
public java.util.List route(java.util.List, org.apache.dubbo.common.URL, org.apache.dubbo.rpc.Invocation) throws org.apache.dubbo.rpc.RpcException
{
java.security.AccessControlContext v;
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
javax.script.Bindings v;
org.apache.dubbo.rpc.Invocation v;
java.util.List v, v;
org.apache.dubbo.common.URL v;
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter$1 v;
javax.script.CompiledScript v;
javax.script.ScriptEngine v;
java.lang.Object v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: java.util.List;
v := @parameter: org.apache.dubbo.common.URL;
v := @parameter: org.apache.dubbo.rpc.Invocation;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.ScriptEngine engine>;
if v == null goto label;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.CompiledScript function>;
if v != null goto label;
label:
return v;
label:
v = specialinvoke v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.Bindings createBindings(java.util.List,org.apache.dubbo.rpc.Invocation)>(v, v);
v = new org.apache.dubbo.rpc.cluster.router.script.ScriptRouter$1;
specialinvoke v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter$1: void <init>(org.apache.dubbo.rpc.cluster.router.script.ScriptRouter,javax.script.Bindings,org.apache.dubbo.rpc.Invocation,java.util.List)>(v, v, v, v);
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.security.AccessControlContext accessControlContext>;
v = staticinvoke <java.security.AccessController: java.lang.Object doPrivileged(java.security.PrivilegedAction,java.security.AccessControlContext)>(v, v);
v = virtualinvoke v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.util.List getRoutedInvokers(java.lang.Object)>(v);
return v;
}
protected java.util.List getRoutedInvokers(java.lang.Object)
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
java.util.function.Function v;
java.util.List v;
java.util.stream.Stream v, v;
java.lang.Object v, v;
java.util.stream.Collector v;
boolean v, v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: java.lang.Object;
v = v instanceof org.apache.dubbo.rpc.Invoker[];
if v == 0 goto label;
v = staticinvoke <java.util.Arrays: java.util.List asList(java.lang.Object[])>(v);
return v;
label:
v = v instanceof java.lang.Object[];
if v == 0 goto label;
v = staticinvoke <java.util.Arrays: java.util.stream.Stream stream(java.lang.Object[])>(v);
v = staticinvoke <org.apache.dubbo.rpc.cluster.router.script.ScriptRouter$lambda_getRoutedInvokers_1__106: java.util.function.Function bootstrap$()>();
v = interfaceinvoke v.<java.util.stream.Stream: java.util.stream.Stream map(java.util.function.Function)>(v);
v = staticinvoke <java.util.stream.Collectors: java.util.stream.Collector toList()>();
v = interfaceinvoke v.<java.util.stream.Stream: java.lang.Object collect(java.util.stream.Collector)>(v);
return v;
label:
return v;
}
private javax.script.Bindings createBindings(java.util.List, org.apache.dubbo.rpc.Invocation)
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
java.util.List v;
javax.script.Bindings v;
org.apache.dubbo.rpc.RpcContext v;
javax.script.ScriptEngine v;
org.apache.dubbo.rpc.Invocation v;
java.util.ArrayList v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v := @parameter: java.util.List;
v := @parameter: org.apache.dubbo.rpc.Invocation;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: javax.script.ScriptEngine engine>;
v = interfaceinvoke v.<javax.script.ScriptEngine: javax.script.Bindings createBindings()>();
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>(java.util.Collection)>(v);
interfaceinvoke v.<javax.script.Bindings: java.lang.Object put(java.lang.String,java.lang.Object)>("invokers", v);
interfaceinvoke v.<javax.script.Bindings: java.lang.Object put(java.lang.String,java.lang.Object)>("invocation", v);
v = staticinvoke <org.apache.dubbo.rpc.RpcContext: org.apache.dubbo.rpc.RpcContext getContext()>();
interfaceinvoke v.<javax.script.Bindings: java.lang.Object put(java.lang.String,java.lang.Object)>("context", v);
return v;
}
public boolean isRuntime()
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
org.apache.dubbo.common.URL v;
boolean v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: org.apache.dubbo.common.URL url>;
v = virtualinvoke v.<org.apache.dubbo.common.URL: boolean getParameter(java.lang.String,boolean)>("runtime", 0);
return v;
}
public boolean isForce()
{
org.apache.dubbo.rpc.cluster.router.script.ScriptRouter v;
org.apache.dubbo.common.URL v;
boolean v;
v := @this: org.apache.dubbo.rpc.cluster.router.script.ScriptRouter;
v = v.<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: org.apache.dubbo.common.URL url>;
v = virtualinvoke v.<org.apache.dubbo.common.URL: boolean getParameter(java.lang.String,boolean)>("force", 0);
return v;
}
static void <clinit>()
{
java.util.concurrent.ConcurrentHashMap v;
org.apache.dubbo.common.logger.Logger v;
v = staticinvoke <org.apache.dubbo.common.logger.LoggerFactory: org.apache.dubbo.common.logger.Logger getLogger(java.lang.Class)>(class "Lorg/apache/dubbo/rpc/cluster/router/script/ScriptRouter;");
<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: org.apache.dubbo.common.logger.Logger logger> = v;
v = new java.util.concurrent.ConcurrentHashMap;
specialinvoke v.<java.util.concurrent.ConcurrentHashMap: void <init>()>();
<org.apache.dubbo.rpc.cluster.router.script.ScriptRouter: java.util.Map ENGINES> = v;
return;
}
}