class org.glassfish.grizzly.http2.AplnExtensionCompatibility
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.glassfish.grizzly.http2.AplnExtensionCompatibility
super_class: java.lang.Object
{
private static final java.util.logging.Logger LOG;
descriptor: Ljava/util/logging/Logger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.lang.String IMPL_CLASS_NAME;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "sun.security.ssl.SSLEngineImpl"
private static final java.lang.String METHOD_NAME;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "setHandshakeApplicationProtocolSelector"
private static org.glassfish.grizzly.http2.AplnExtensionCompatibility INSTANCE;
descriptor: Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private final boolean alpnExtensionGrizzly;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final boolean protocolSelectorSetterInApi;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final boolean protocolSelectorSetterInImpl;
descriptor: Z
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokestatic java.util.logging.Logger.getLogger:(Ljava/lang/String;)Ljava/util/logging/Logger;
putstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
1: return
LocalVariableTable:
Start End Slot Name Signature
public static synchronized org.glassfish.grizzly.http2.AplnExtensionCompatibility getInstance();
descriptor: ()Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
flags: (0x0029) ACC_PUBLIC, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=0, args_size=0
0: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.INSTANCE:Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
ifnonnull 2
1: new org.glassfish.grizzly.http2.AplnExtensionCompatibility
dup
invokespecial org.glassfish.grizzly.http2.AplnExtensionCompatibility.<init>:()V
putstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.INSTANCE:Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
2: StackMap locals:
StackMap stack:
getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.INSTANCE:Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
areturn
LocalVariableTable:
Start End Slot Name Signature
public boolean isAlpnExtensionAvailable();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isAlpnExtensionGrizzly:()Z
ifne 1
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isProtocolSelectorSetterInApi:()Z
ifne 1
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isProtocolSelectorSetterInImpl:()Z
ifne 1
iconst_0
ireturn
StackMap locals:
StackMap stack:
1: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
public boolean isAlpnExtensionGrizzly();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.alpnExtensionGrizzly:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
public boolean isProtocolSelectorSetterInApi();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.protocolSelectorSetterInApi:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
public boolean isProtocolSelectorSetterInImpl();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.protocolSelectorSetterInImpl:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
public java.lang.reflect.Method getProtocolSelectorSetter(javax.net.ssl.SSLEngine);
descriptor: (Ljavax/net/ssl/SSLEngine;)Ljava/lang/reflect/Method;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=3, args_size=2
start local 0 start local 1 0: aload 1
ldc "engine"
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
pop
1: invokestatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.isHandshakeSetterInApi:()Z
ifeq 4
2: ldc Ljavax/net/ssl/SSLEngine;
astore 2
start local 2 3: goto 5
end local 2 4: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
astore 2
start local 2 5: StackMap locals: java.lang.Class
StackMap stack:
aload 2
ldc "setHandshakeApplicationProtocolSelector"
iconst_1
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/util/function/BiFunction;
aastore
invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
6: areturn
end local 2 7: StackMap locals: org.glassfish.grizzly.http2.AplnExtensionCompatibility javax.net.ssl.SSLEngine
StackMap stack: java.lang.NoSuchMethodException
astore 2
start local 2 8: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "The method public void setHandshakeApplicationProtocolSelector(BiFunction<SSLEngine, List<String>, String> selector) is not declared by the "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
9: aload 1
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 2
10: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
0 11 1 engine Ljavax/net/ssl/SSLEngine;
3 4 2 engineClass Ljava/lang/Class<+Ljavax/net/ssl/SSLEngine;>;
5 7 2 engineClass Ljava/lang/Class<+Ljavax/net/ssl/SSLEngine;>;
8 11 2 e Ljava/lang/NoSuchMethodException;
Exception table:
from to target type
1 6 7 Class java.lang.NoSuchMethodException
MethodParameters:
Name Flags
engine final
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
ldc "sun.security.ssl.GrizzlyNPN"
invokestatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.isClassAvailableOnBootstrapClasspath:(Ljava/lang/String;)Z
putfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.alpnExtensionGrizzly:Z
2: aload 0
invokestatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.isHandshakeSetterInApi:()Z
putfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.protocolSelectorSetterInApi:Z
3: aload 0
invokestatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.isHandshakeSetterInImpl:()Z
putfield org.glassfish.grizzly.http2.AplnExtensionCompatibility.protocolSelectorSetterInImpl:Z
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
private static boolean isClassAvailableOnBootstrapClasspath(java.lang.String);
descriptor: (Ljava/lang/String;)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: invokestatic java.lang.ClassLoader.getSystemClassLoader:()Ljava/lang/ClassLoader;
aload 0
invokevirtual java.lang.ClassLoader.loadClass:(Ljava/lang/String;)Ljava/lang/Class;
pop
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack: java.lang.ClassNotFoundException
pop
3: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
new java.lang.StringBuilder
dup
ldc "The class with the name '"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "' is not available on the bootstrap classpath."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.util.logging.Logger.config:(Ljava/lang/String;)V
4: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 className Ljava/lang/String;
Exception table:
from to target type
0 1 2 Class java.lang.ClassNotFoundException
MethodParameters:
Name Flags
className final
private static boolean isHandshakeSetterInImpl();
descriptor: ()Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=6, locals=0, args_size=0
0: ldc "sun.security.ssl.SSLEngineImpl"
invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
ldc "setHandshakeApplicationProtocolSelector"
iconst_1
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/util/function/BiFunction;
aastore
invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
pop
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack: java.lang.IllegalAccessError
pop
3: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
org/glassfish/grizzly/http2/AplnExtensionCompatibility.lambda$0()Ljava/lang/String; (6)
()Ljava/lang/String;
invokevirtual java.util.logging.Logger.config:(Ljava/util/function/Supplier;)V
4: iconst_0
ireturn
5: StackMap locals:
StackMap stack: java.lang.Throwable
pop
6: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
org/glassfish/grizzly/http2/AplnExtensionCompatibility.lambda$1()Ljava/lang/String; (6)
()Ljava/lang/String;
invokevirtual java.util.logging.Logger.config:(Ljava/util/function/Supplier;)V
7: iconst_0
ireturn
8: StackMap locals:
StackMap stack: java.lang.NoSuchMethodException
pop
9: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
org/glassfish/grizzly/http2/AplnExtensionCompatibility.lambda$2()Ljava/lang/String; (6)
()Ljava/lang/String;
invokevirtual java.util.logging.Logger.config:(Ljava/util/function/Supplier;)V
10: iconst_0
ireturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
0 1 2 Class java.lang.IllegalAccessError
0 1 5 Class java.lang.ClassNotFoundException
0 1 5 Class java.lang.NoClassDefFoundError
0 1 8 Class java.lang.NoSuchMethodException
private static boolean isHandshakeSetterInApi();
descriptor: ()Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=6, locals=0, args_size=0
0: ldc Ljavax/net/ssl/SSLEngine;
ldc "setHandshakeApplicationProtocolSelector"
iconst_1
anewarray java.lang.Class
dup
iconst_0
ldc Ljava/util/function/BiFunction;
aastore
invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
pop
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack: java.lang.NoSuchMethodException
pop
3: getstatic org.glassfish.grizzly.http2.AplnExtensionCompatibility.LOG:Ljava/util/logging/Logger;
new java.lang.StringBuilder
dup
ldc "The method public void setHandshakeApplicationProtocolSelector(BiFunction<SSLEngine, List<String>, String> selector) is not declared by the "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
4: ldc Ljavax/net/ssl/SSLEngine;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
5: invokevirtual java.util.logging.Logger.config:(Ljava/lang/String;)V
6: iconst_0
ireturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
0 1 2 Class java.lang.NoSuchMethodException
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
aload 0
invokespecial java.lang.Object.toString:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "ALPN available: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isAlpnExtensionAvailable:()Z
invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
1: ldc ", ALPN is Grizzly: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isAlpnExtensionGrizzly:()Z
invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
2: ldc ", setHandshakeApplicationProtocolSelector in API: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isProtocolSelectorSetterInApi:()Z
invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
3: ldc ", setHandshakeApplicationProtocolSelector in impl: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual org.glassfish.grizzly.http2.AplnExtensionCompatibility.isProtocolSelectorSetterInImpl:()Z
invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
4: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/glassfish/grizzly/http2/AplnExtensionCompatibility;
private static java.lang.String lambda$0();
descriptor: ()Ljava/lang/String;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=0, args_size=0
0: ldc "The class sun.security.ssl.SSLEngineImpl is not accessible."
areturn
LocalVariableTable:
Start End Slot Name Signature
private static java.lang.String lambda$1();
descriptor: ()Ljava/lang/String;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=0, args_size=0
0: ldc "The class sun.security.ssl.SSLEngineImpl cloud not be found."
areturn
LocalVariableTable:
Start End Slot Name Signature
private static java.lang.String lambda$2();
descriptor: ()Ljava/lang/String;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=0, args_size=0
0: ldc "The method public void setHandshakeApplicationProtocolSelector(BiFunction<SSLEngine, List<String>, String> selector) is not declared by the sun.security.ssl.SSLEngineImpl class."
1: areturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "AplnExtensionCompatibility.java"
InnerClasses:
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles