Package com.facebook.presto.byteCode.control

Examples of com.facebook.presto.byteCode.control.TryCatch

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                .comment("restore stack after exception")
                .getVariable("output")
                .comment("return dummy value for null")
                .pushJavaDefault(type.getJavaType());

        return new TryCatch(context, node.toString(), castFunction, catchBlock, type(Exception.class));
    }
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                .comment("restore stack after exception")
                .getVariable("output")
                .comment("return dummy value for null")
                .pushJavaDefault(returnType.getJavaType());

        return new TryCatch(context, "TRY_CAST", castByteCode, catchBlock, type(Exception.class));
    }
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                .invokeStatic(returnType.getClass(), "getInstance", returnType.getClass())
                .getVariable("output")
                .comment("return dummy value for null")
                .pushJavaDefault(returnType.getJavaType());

        return new TryCatch(context, "TRY_CAST", castByteCode, catchBlock, type(Exception.class));
    }
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                .comment("restore stack after exception")
                .getVariable("output") // TODO: this is quite a strong assumption to make. This code should not be sensitive to whether "output" was on the stack before the call
                .comment("return dummy value for null")
                .pushJavaDefault(returnType.getJavaType());

        return new TryCatch(context, "TRY_CAST", castByteCode, catchBlock, type(Exception.class));
    }
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Related Classes of com.facebook.presto.byteCode.control.TryCatch

  • com.facebook.presto.byteCode.Block
  • com.facebook.presto.byteCode.instruction.LabelNode
  • com.facebook.presto.sql.gen.ByteCodeExpressionVisitor
  • com.facebook.presto.sql.gen.TryCastCodeGenerator
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