public class com.oracle.truffle.js.nodes.control.TryCatchNode extends com.oracle.truffle.js.nodes.control.StatementNode implements com.oracle.truffle.js.nodes.control.ResumableNode
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.js.nodes.control.TryCatchNode
super_class: com.oracle.truffle.js.nodes.control.StatementNode
{
private com.oracle.truffle.js.nodes.JavaScriptNode tryBlock;
descriptor: Lcom/oracle/truffle/js/nodes/JavaScriptNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.JavaScriptNode catchBlock;
descriptor: Lcom/oracle/truffle/js/nodes/JavaScriptNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode writeErrorVar;
descriptor: Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.function.BlockScopeNode blockScope;
descriptor: Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.JavaScriptNode destructuring;
descriptor: Lcom/oracle/truffle/js/nodes/JavaScriptNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.JavaScriptNode conditionExpression;
descriptor: Lcom/oracle/truffle/js/nodes/JavaScriptNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode getErrorObjectNode;
descriptor: Lcom/oracle/truffle/js/nodes/control/TryCatchNode$GetErrorObjectNode;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private com.oracle.truffle.api.interop.InteropLibrary exceptions;
descriptor: Lcom/oracle/truffle/api/interop/InteropLibrary;
flags: (0x0002) ACC_PRIVATE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.Node$Child()
private final com.oracle.truffle.js.runtime.JSContext context;
descriptor: Lcom/oracle/truffle/js/runtime/JSContext;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.js.nodes.control.TryCatchNode.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(com.oracle.truffle.js.runtime.JSContext, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode, com.oracle.truffle.js.nodes.function.BlockScopeNode, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.JavaScriptNode);
descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=8, args_size=8
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 start local 7 0: aload 0
invokespecial com.oracle.truffle.js.nodes.control.StatementNode.<init>:()V
1: aload 0
aload 1
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.context:Lcom/oracle/truffle/js/runtime/JSContext;
2: aload 0
aload 2
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
3: aload 0
aload 4
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.writeErrorVar:Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
4: aload 0
aload 3
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.catchBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
5: aload 0
aload 5
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
6: aload 0
aload 6
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.destructuring:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
7: aload 0
aload 7
ifnonnull 8
aconst_null
goto 9
StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.js.runtime.JSContext com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode com.oracle.truffle.js.nodes.function.BlockScopeNode com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.JavaScriptNode
StackMap stack: com.oracle.truffle.js.nodes.control.TryCatchNode
8: aload 7
invokestatic com.oracle.truffle.js.nodes.cast.JSToBooleanNode.create:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.js.runtime.JSContext com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode com.oracle.truffle.js.nodes.function.BlockScopeNode com.oracle.truffle.js.nodes.JavaScriptNode com.oracle.truffle.js.nodes.JavaScriptNode
StackMap stack: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.js.nodes.JavaScriptNode
9: putfield com.oracle.truffle.js.nodes.control.TryCatchNode.conditionExpression:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
10: getstatic com.oracle.truffle.js.nodes.control.TryCatchNode.$assertionsDisabled:Z
ifne 11
aload 5
ifnonnull 11
aload 4
ifnull 11
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
11: StackMap locals:
StackMap stack:
return
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 12 1 context Lcom/oracle/truffle/js/runtime/JSContext;
0 12 2 tryBlock Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 12 3 catchBlock Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 12 4 writeErrorVar Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
0 12 5 blockScope Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
0 12 6 destructuring Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 12 7 conditionExpression Lcom/oracle/truffle/js/nodes/JavaScriptNode;
MethodParameters:
Name Flags
context
tryBlock
catchBlock
writeErrorVar
blockScope
destructuring
conditionExpression
public static com.oracle.truffle.js.nodes.control.TryCatchNode create(com.oracle.truffle.js.runtime.JSContext, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode, com.oracle.truffle.js.nodes.function.BlockScopeNode, com.oracle.truffle.js.nodes.JavaScriptNode, com.oracle.truffle.js.nodes.JavaScriptNode);
descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;)Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=9, locals=7, args_size=7
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 0: new com.oracle.truffle.js.nodes.control.TryCatchNode
dup
aload 0
aload 1
aload 2
aload 3
aload 4
aload 5
aload 6
invokespecial com.oracle.truffle.js.nodes.control.TryCatchNode.<init>:(Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;)V
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 context Lcom/oracle/truffle/js/runtime/JSContext;
0 1 1 tryBlock Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 1 2 catchBlock Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 1 3 writeErrorVar Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
0 1 4 blockScope Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
0 1 5 destructuring Lcom/oracle/truffle/js/nodes/JavaScriptNode;
0 1 6 conditionExpression Lcom/oracle/truffle/js/nodes/JavaScriptNode;
MethodParameters:
Name Flags
context
tryBlock
catchBlock
writeErrorVar
blockScope
destructuring
conditionExpression
public boolean hasTag(java.lang.Class<? extends com.oracle.truffle.api.instrumentation.Tag>);
descriptor: (Ljava/lang/Class;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ldc Lcom/oracle/truffle/js/nodes/instrumentation/JSTags$ControlFlowRootTag;
if_acmpeq 1
aload 1
ldc Lcom/oracle/truffle/api/instrumentation/StandardTags$TryBlockTag;
if_acmpne 2
1: StackMap locals:
StackMap stack:
iconst_1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial com.oracle.truffle.js.nodes.control.StatementNode.hasTag:(Ljava/lang/Class;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 3 1 tag Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;
Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;)Z
MethodParameters:
Name Flags
tag
public java.lang.Object getNodeObject();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: ldc "type"
getstatic com.oracle.truffle.js.nodes.instrumentation.JSTags$ControlFlowRootTag$Type.ExceptionHandler:Lcom/oracle/truffle/js/nodes/instrumentation/JSTags$ControlFlowRootTag$Type;
invokevirtual com.oracle.truffle.js.nodes.instrumentation.JSTags$ControlFlowRootTag$Type.name:()Ljava/lang/String;
invokestatic com.oracle.truffle.js.nodes.instrumentation.JSTags.createNodeObjectDescriptor:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/js/nodes/instrumentation/NodeObjectDescriptor;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
protected com.oracle.truffle.js.nodes.JavaScriptNode copyUninitialized(java.util.Set<java.lang.Class<? extends com.oracle.truffle.api.instrumentation.Tag>>);
descriptor: (Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
flags: (0x0004) ACC_PROTECTED
Code:
stack=8, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.context:Lcom/oracle/truffle/js/runtime/JSContext;
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.catchBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.writeErrorVar:Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
checkcast com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode
1: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
checkcast com.oracle.truffle.js.nodes.function.BlockScopeNode
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.destructuring:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
2: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.conditionExpression:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.cloneUninitialized:(Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/util/Set;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
3: invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.create:(Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Lcom/oracle/truffle/js/nodes/JavaScriptNode;)Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 4 1 materializedTags Ljava/util/Set<Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;>;
Signature: (Ljava/util/Set<Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;>;)Lcom/oracle/truffle/js/nodes/JavaScriptNode;
MethodParameters:
Name Flags
materializedTags
public boolean isResultAlwaysOfType(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.isResultAlwaysOfType:(Ljava/lang/Class;)Z
ifeq 1
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.catchBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.isResultAlwaysOfType:(Ljava/lang/Class;)Z
ifeq 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 2 1 clazz Ljava/lang/Class<*>;
Signature: (Ljava/lang/Class<*>;)Z
MethodParameters:
Name Flags
clazz
public final java.lang.Object execute(com.oracle.truffle.api.frame.VirtualFrame);
descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
1: areturn
2: StackMap locals:
StackMap stack: com.oracle.truffle.api.nodes.ControlFlowException
astore 2
start local 2 3: aload 2
athrow
end local 2 4: StackMap locals:
StackMap stack: java.lang.Throwable
astore 2
start local 2 5: aload 2
aload 0
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.exceptions:()Lcom/oracle/truffle/api/interop/InteropLibrary;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.shouldCatch:(Ljava/lang/Throwable;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
ifeq 7
6: aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.executeCatch:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
areturn
7: StackMap locals: java.lang.Throwable
StackMap stack:
aload 2
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 8 1 frame Lcom/oracle/truffle/api/frame/VirtualFrame;
3 4 2 cfe Lcom/oracle/truffle/api/nodes/ControlFlowException;
5 8 2 ex Ljava/lang/Throwable;
Exception table:
from to target type
0 1 2 Class com.oracle.truffle.api.nodes.ControlFlowException
0 1 4 Class java.lang.Throwable
MethodParameters:
Name Flags
frame
public final void executeVoid(com.oracle.truffle.api.frame.VirtualFrame);
descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)V
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.executeVoid:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
1: goto 9
StackMap locals:
StackMap stack: com.oracle.truffle.api.nodes.ControlFlowException
2: astore 2
start local 2 3: aload 2
athrow
end local 2 4: StackMap locals:
StackMap stack: java.lang.Throwable
astore 2
start local 2 5: aload 2
aload 0
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.exceptions:()Lcom/oracle/truffle/api/interop/InteropLibrary;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.shouldCatch:(Ljava/lang/Throwable;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
ifeq 8
6: aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.executeCatch:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
pop
7: goto 9
8: StackMap locals: java.lang.Throwable
StackMap stack:
aload 2
athrow
end local 2 9: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 10 1 frame Lcom/oracle/truffle/api/frame/VirtualFrame;
3 4 2 cfe Lcom/oracle/truffle/api/nodes/ControlFlowException;
5 9 2 ex Ljava/lang/Throwable;
Exception table:
from to target type
0 1 2 Class com.oracle.truffle.api.nodes.ControlFlowException
0 1 4 Class java.lang.Throwable
MethodParameters:
Name Flags
frame
public static boolean shouldCatch(java.lang.Throwable, com.oracle.truffle.api.interop.InteropLibrary);
descriptor: (Ljava/lang/Throwable;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 1
aload 0
invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isException:(Ljava/lang/Object;)Z
ifeq 7
1: aload 1
aload 0
invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getExceptionType:(Ljava/lang/Object;)Lcom/oracle/truffle/api/interop/ExceptionType;
astore 2
start local 2 2: aload 2
getstatic com.oracle.truffle.api.interop.ExceptionType.EXIT:Lcom/oracle/truffle/api/interop/ExceptionType;
if_acmpeq 3
aload 2
getstatic com.oracle.truffle.api.interop.ExceptionType.INTERRUPT:Lcom/oracle/truffle/api/interop/ExceptionType;
if_acmpeq 3
iconst_1
ireturn
StackMap locals: com.oracle.truffle.api.interop.ExceptionType
StackMap stack:
3: iconst_0
4: ireturn
end local 2 5: StackMap locals: java.lang.Throwable com.oracle.truffle.api.interop.InteropLibrary
StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
astore 2
start local 2 6: aload 0
aload 2
ldc "getExceptionType"
aconst_null
invokestatic com.oracle.truffle.js.runtime.Errors.createTypeErrorInteropException:(Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropException;Ljava/lang/String;Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/js/runtime/JSException;
athrow
end local 2 7: StackMap locals:
StackMap stack:
aload 0
instanceof java.lang.StackOverflowError
ifeq 9
8: iconst_1
ireturn
9: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 ex Ljava/lang/Throwable;
0 10 1 exceptions Lcom/oracle/truffle/api/interop/InteropLibrary;
2 5 2 exceptionType Lcom/oracle/truffle/api/interop/ExceptionType;
6 7 2 e Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
Exception table:
from to target type
1 4 5 Class com.oracle.truffle.api.interop.UnsupportedMessageException
MethodParameters:
Name Flags
ex
exceptions
public static boolean shouldCatch(java.lang.Throwable);
descriptor: (Ljava/lang/Throwable;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.shouldCatch:(Ljava/lang/Throwable;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 ex Ljava/lang/Throwable;
MethodParameters:
Name Flags
ex
private java.lang.Object executeCatch(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Throwable);
descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnonnull 1
aload 1
goto 2
StackMap locals:
StackMap stack:
1: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.appendScopeFrame:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Lcom/oracle/truffle/api/frame/VirtualFrame;
StackMap locals:
StackMap stack: com.oracle.truffle.api.frame.VirtualFrame
2: astore 3
start local 3 3: aload 0
aload 3
aload 2
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.executeCatchInner:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
astore 5
4: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnull 6
5: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 3
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.exitScope:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
6: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Throwable com.oracle.truffle.api.frame.VirtualFrame top java.lang.Object
StackMap stack:
aload 5
areturn
7: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Throwable com.oracle.truffle.api.frame.VirtualFrame
StackMap stack: java.lang.Throwable
astore 4
8: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnull 10
9: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 3
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.exitScope:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
10: StackMap locals: java.lang.Throwable
StackMap stack:
aload 4
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 11 1 frame Lcom/oracle/truffle/api/frame/VirtualFrame;
0 11 2 ex Ljava/lang/Throwable;
3 11 3 catchFrame Lcom/oracle/truffle/api/frame/VirtualFrame;
Exception table:
from to target type
3 4 7 any
MethodParameters:
Name Flags
frame
ex
private java.lang.Object executeCatchInner(com.oracle.truffle.api.frame.VirtualFrame, java.lang.Throwable);
descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.writeErrorVar:Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
ifnull 8
1: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.getErrorObjectNode:Lcom/oracle/truffle/js/nodes/control/TryCatchNode$GetErrorObjectNode;
ifnonnull 4
2: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: aload 0
aload 0
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.context:Lcom/oracle/truffle/js/runtime/JSContext;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode.create:(Lcom/oracle/truffle/js/runtime/JSContext;)Lcom/oracle/truffle/js/nodes/control/TryCatchNode$GetErrorObjectNode;
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
checkcast com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.getErrorObjectNode:Lcom/oracle/truffle/js/nodes/control/TryCatchNode$GetErrorObjectNode;
4: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.getErrorObjectNode:Lcom/oracle/truffle/js/nodes/control/TryCatchNode$GetErrorObjectNode;
aload 2
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode.execute:(Ljava/lang/Throwable;)Ljava/lang/Object;
astore 3
start local 3 5: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.writeErrorVar:Lcom/oracle/truffle/js/nodes/access/JSWriteFrameSlotNode;
aload 1
aload 3
invokevirtual com.oracle.truffle.js.nodes.access.JSWriteFrameSlotNode.executeWrite:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)Ljava/lang/Object;
pop
6: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.destructuring:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
ifnull 8
7: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.destructuring:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
pop
end local 3 8: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.conditionExpression:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
ifnull 9
aload 1
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.conditionExpression:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.executeConditionAsBoolean:(Lcom/oracle/truffle/api/frame/VirtualFrame;Lcom/oracle/truffle/js/nodes/JavaScriptNode;)Z
ifeq 10
9: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.catchBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
areturn
10: StackMap locals:
StackMap stack:
aload 2
invokestatic com.oracle.truffle.js.runtime.JSRuntime.rethrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 11 1 catchFrame Lcom/oracle/truffle/api/frame/VirtualFrame;
0 11 2 ex Ljava/lang/Throwable;
5 8 3 exceptionObject Ljava/lang/Object;
MethodParameters:
Name Flags
catchFrame
ex
public java.lang.Object resume(com.oracle.truffle.api.frame.VirtualFrame);
descriptor: (Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=8, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.getStateAndReset:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
astore 2
start local 2 1: aload 2
getstatic com.oracle.truffle.js.runtime.objects.Undefined.instance:Lcom/oracle/truffle/js/runtime/objects/JSDynamicObject;
if_acmpne 23
2: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.tryBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
3: areturn
4: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object
StackMap stack: com.oracle.truffle.api.nodes.ControlFlowException
astore 3
start local 3 5: aload 3
athrow
end local 3 6: StackMap locals:
StackMap stack: java.lang.Throwable
astore 3
start local 3 7: aload 3
aload 0
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.exceptions:()Lcom/oracle/truffle/api/interop/InteropLibrary;
invokestatic com.oracle.truffle.js.nodes.control.TryCatchNode.shouldCatch:(Ljava/lang/Throwable;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
ifeq 22
8: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnonnull 9
aload 1
goto 10
StackMap locals: java.lang.Throwable
StackMap stack:
9: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 1
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.appendScopeFrame:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Lcom/oracle/truffle/api/frame/VirtualFrame;
StackMap locals:
StackMap stack: com.oracle.truffle.api.frame.VirtualFrame
10: astore 4
start local 4 11: aload 0
aload 4
aload 3
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.executeCatchInner:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Throwable;)Ljava/lang/Object;
astore 7
12: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnull 14
13: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 4
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.exitScope:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
14: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object java.lang.Throwable com.oracle.truffle.api.frame.VirtualFrame top top java.lang.Object
StackMap stack:
aload 7
areturn
15: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object java.lang.Throwable com.oracle.truffle.api.frame.VirtualFrame
StackMap stack: com.oracle.truffle.js.nodes.control.YieldException
astore 5
start local 5 16: aload 0
aload 1
aload 4
invokeinterface com.oracle.truffle.api.frame.VirtualFrame.materialize:()Lcom/oracle/truffle/api/frame/MaterializedFrame;
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.setState:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)V
17: aload 5
athrow
end local 5 18: StackMap locals:
StackMap stack: java.lang.Throwable
astore 6
19: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
ifnull 21
20: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.blockScope:Lcom/oracle/truffle/js/nodes/function/BlockScopeNode;
aload 4
invokevirtual com.oracle.truffle.js.nodes.function.BlockScopeNode.exitScope:(Lcom/oracle/truffle/api/frame/VirtualFrame;)V
21: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object java.lang.Throwable com.oracle.truffle.api.frame.VirtualFrame top java.lang.Throwable
StackMap stack:
aload 6
athrow
end local 4 22: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object java.lang.Throwable
StackMap stack:
aload 3
athrow
end local 3 23: StackMap locals:
StackMap stack:
aload 2
invokestatic com.oracle.truffle.js.runtime.JSFrameUtil.castMaterializedFrame:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/MaterializedFrame;
astore 3
start local 3 24: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.catchBlock:Lcom/oracle/truffle/js/nodes/JavaScriptNode;
aload 3
invokevirtual com.oracle.truffle.js.nodes.JavaScriptNode.execute:(Lcom/oracle/truffle/api/frame/VirtualFrame;)Ljava/lang/Object;
25: areturn
26: StackMap locals: com.oracle.truffle.js.nodes.control.TryCatchNode com.oracle.truffle.api.frame.VirtualFrame java.lang.Object com.oracle.truffle.api.frame.VirtualFrame
StackMap stack: com.oracle.truffle.js.nodes.control.YieldException
astore 4
start local 4 27: aload 0
aload 1
aload 3
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.setState:(Lcom/oracle/truffle/api/frame/VirtualFrame;Ljava/lang/Object;)V
28: aload 4
athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 29 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
0 29 1 frame Lcom/oracle/truffle/api/frame/VirtualFrame;
1 29 2 state Ljava/lang/Object;
5 6 3 cfe Lcom/oracle/truffle/api/nodes/ControlFlowException;
7 23 3 ex Ljava/lang/Throwable;
11 22 4 catchFrame Lcom/oracle/truffle/api/frame/VirtualFrame;
16 18 5 e Lcom/oracle/truffle/js/nodes/control/YieldException;
24 29 3 catchFrame Lcom/oracle/truffle/api/frame/VirtualFrame;
27 29 4 e Lcom/oracle/truffle/js/nodes/control/YieldException;
Exception table:
from to target type
2 3 4 Class com.oracle.truffle.api.nodes.ControlFlowException
2 3 6 Class java.lang.Throwable
11 12 15 Class com.oracle.truffle.js.nodes.control.YieldException
11 12 18 any
15 18 18 any
24 25 26 Class com.oracle.truffle.js.nodes.control.YieldException
MethodParameters:
Name Flags
frame
private com.oracle.truffle.api.interop.InteropLibrary exceptions();
descriptor: ()Lcom/oracle/truffle/api/interop/InteropLibrary;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.js.nodes.control.TryCatchNode.exceptions:Lcom/oracle/truffle/api/interop/InteropLibrary;
astore 1
start local 1 1: aload 1
ifnonnull 4
2: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: aload 0
aload 0
invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
iconst_5
invokevirtual com.oracle.truffle.api.library.LibraryFactory.createDispatched:(I)Lcom/oracle/truffle/api/library/Library;
checkcast com.oracle.truffle.api.interop.InteropLibrary
invokevirtual com.oracle.truffle.js.nodes.control.TryCatchNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
checkcast com.oracle.truffle.api.interop.InteropLibrary
dup
astore 1
putfield com.oracle.truffle.js.nodes.control.TryCatchNode.exceptions:Lcom/oracle/truffle/api/interop/InteropLibrary;
4: StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/js/nodes/control/TryCatchNode;
1 5 1 e Lcom/oracle/truffle/api/interop/InteropLibrary;
}
SourceFile: "TryCatchNode.java"
NestMembers:
com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode
InnerClasses:
public final TryBlockTag = com.oracle.truffle.api.instrumentation.StandardTags$TryBlockTag of com.oracle.truffle.api.instrumentation.StandardTags
public abstract Child = com.oracle.truffle.api.nodes.Node$Child of com.oracle.truffle.api.nodes.Node
public final GetErrorObjectNode = com.oracle.truffle.js.nodes.control.TryCatchNode$GetErrorObjectNode of com.oracle.truffle.js.nodes.control.TryCatchNode
public final ControlFlowRootTag = com.oracle.truffle.js.nodes.instrumentation.JSTags$ControlFlowRootTag of com.oracle.truffle.js.nodes.instrumentation.JSTags
public final Type = com.oracle.truffle.js.nodes.instrumentation.JSTags$ControlFlowRootTag$Type of com.oracle.truffle.js.nodes.instrumentation.JSTags$ControlFlowRootTag
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.NodeInfo(shortName = "try-catch")