Examples of serp.bytecode.Code.calculateMaxLocals()

serp.bytecode.Code.calculateMaxLocals()
Calculate and set the number of locals needed based on the instructions used and the parameters of the method this code block is a part of. @see #setMaxLocals


        code.aload().setThis();
        code.invokespecial().setMethod(_managedType.getType(), methName,
            fmd.getDeclaredType(), null);
        code.xreturn().setType(fmd.getDeclaredType());
        code.calculateMaxLocals();
        code.calculateMaxStack();
    }


    /**
     * Adds a static getter method for the given field.

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            loadManagedInstance(code, true);
            addGetManagedValueCode(code, fmd);
            code.xreturn().setType(fmd.getDeclaredType());


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


        // if (inst.pcStateManager == null) return inst.<field>;
        loadManagedInstance(code, true);

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        loadManagedInstance(code, true);
        addGetManagedValueCode(code, fmd);
        code.xreturn().setType(fmd.getDeclaredType());


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


    /**
     * Adds a static setter method for the given field.
     * The generated method interacts with the instance state and the

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        code.invokeinterface().setMethod(getStateManagerMethod
            (fmd.getDeclaredType(), "setting", false, true));
        code.vreturn();


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


    /**
     * Determines which attach / detach methods to use.
     */

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            getfield(code, _managedType.getProject().loadClass(declarer),
                name);
        } else
            code.constant().setNull();
        code.areturn();
        code.calculateMaxLocals();
        code.calculateMaxStack();


        // public void pcSetDetachedState (Object state)
        method = _pc.declareMethod(PRE + "SetDetachedState",
            void.class, new Class []{ Object.class });

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            putfield(code, _managedType.getProject().loadClass(declarer),
                name, Object.class);
        }
        code.vreturn();
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Adds to <code>code</code> the instructions to get field
     * <code>attrName</code> declared in type <code>declarer</code>

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        code.anew().setType(bc); 
        code.dup();
        code.invokespecial().setMethod("<init>", void.class, null);
        code.areturn();
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Implement the methods in the {@link ProxyCalendar} interface.
     */

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            field = (BCField) itr.next();
            writeExternal(code, field.getName(), field.getType(), null);
        }
        code.vreturn();
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Helper method to write a field to an externalization output stream.
     */

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        method.makePublic();
        Code code = method.getCode(true);
        code.constant().setValue(ENHANCER_VERSION);
        code.ireturn();
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }


    /**
     * Return the concrete type for the given class, i.e. impl for managed
     * interfaces

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        code.classconstant().setClass(getType(_meta));
        code.areturn();
        
        code.calculateMaxStack();
        code.calculateMaxLocals();
    }
    
    /**
     * This static public worker method detects and logs any Entities that may have been enhanced at build time by
     * a version of the enhancer that is older than the current version.

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