Examples of serp.bytecode.Code.calculateMaxStack()

serp.bytecode.Code.calculateMaxStack()
Calculate and set the maximum stack depth needed for the instructions used. @see #setMaxStack

        method = _pc.declareMethod(PRE + "NewObjectIdInstance",
            Object.class, new Class[]{ Object.class });
        code = method.getCode(true);
        code.constant().setNull();
        code.areturn();
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Adds the <code>pcCopyKeyFieldsToObjectId</code> methods

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        // single field identity always throws exception
        if (_meta.isOpenJPAIdentity()) {
            throwException(code, INTERNEXCEP);
            code.vreturn();


            code.calculateMaxStack();
            code.calculateMaxLocals();
            return;
        }


        // call superclass method

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            else
                code.invokevirtual().setMethod(setter);
        }
        code.vreturn();


        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Add code to extract the id of the given primary key relation field for

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        code.invokestatic().setMethod(HELPERTYPE, "register", void.class,
            new Class[]{ Class.class, String[].class, Class[].class,
                byte[].class, Class.class, String.class, PCTYPE });


        code.vreturn();
        code.calculateMaxStack();
    }


    /**
     * Return the flag for the given field.
     */

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                Code code = getOrCreateClassInitCode(false);
                code.beforeFirst();
                code.constant().setValue(uid.longValue());
                code.putstatic().setField(field);


                code.calculateMaxStack();
            }
        }


        // add write object method
        BCMethod write = _pc.getDeclaredMethod("writeObject",

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        }


        code.areturn().setType(Object.class);


        code.calculateMaxLocals();
        code.calculateMaxStack();
    }


    /**
     * Whether the class being enhanced should externalize to a detached
     * instance rather than serialize.

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            code.invokevirtual().setMethod(PRE + "SetDetachedState",
                void.class, new Class[]{ Object.class });
            toret.setTarget(ret);
            code.next(); // jump over return
        }
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Adds a custom readObject method that delegates to the

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            code.invokevirtual().setMethod(ObjectInputStream.class,
                "defaultReadObject", void.class, null);
            code.vreturn();
        }


        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Creates the pcIsDetached() method to determine if an instance

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        BCMethod method = _pc.declareMethod(PRE + "IsDetached",
            Boolean.class, null);
        method.makePublic();
        Code code = method.getCode(true);
        writeIsDetachedMethod(code);
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Creates the body of the pcIsDetached() method to determine if an

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            else
                addSetManagedValueCode(code, fmds[i]);
        }
        code.vreturn();


        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Return if the class uses the Class/String constructor

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