Examples of com.sun.codemodel.JBlock.assign()

com.sun.codemodel.JBlock.assign()
Creates an assignment statement and adds it to this block. @param lhs Assignable variable or field for left hand side of expression @param exp Right hand side expression


    JClass oih = m.directClass(ObjectInspectorHelper.class.getCanonicalName());
    JClass mt = m.directClass(TypeProtos.MinorType.class.getCanonicalName());
    JClass mode = m.directClass(DataMode.class.getCanonicalName());
    for(int i=0; i<argTypes.length; i++) {
      sub.assign(
        oiArray.component(JExpr.lit(i)),
        oih.staticInvoke("getDrillObjectInspector")
          .arg(mode.staticInvoke("valueOf").arg(JExpr.lit(argTypes[i].getMode().getNumber())))
          .arg(mt.staticInvoke("valueOf").arg(JExpr.lit(argTypes[i].getMinorType().getNumber()))));
    }

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          .arg(mode.staticInvoke("valueOf").arg(JExpr.lit(argTypes[i].getMode().getNumber())))
          .arg(mt.staticInvoke("valueOf").arg(JExpr.lit(argTypes[i].getMinorType().getNumber()))));
    }


    // declare and instantiate DeferredObject array
    sub.assign(workspaceJVars[2], JExpr.newArray(m._ref(DrillDeferredObject.class), argTypes.length));


    for(int i=0; i<argTypes.length; i++) {
      sub.assign(
        workspaceJVars[2].component(JExpr.lit(i)),
        JExpr._new(m.directClass(DrillDeferredObject.class.getCanonicalName())));

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    // declare and instantiate DeferredObject array
    sub.assign(workspaceJVars[2], JExpr.newArray(m._ref(DrillDeferredObject.class), argTypes.length));


    for(int i=0; i<argTypes.length; i++) {
      sub.assign(
        workspaceJVars[2].component(JExpr.lit(i)),
        JExpr._new(m.directClass(DrillDeferredObject.class.getCanonicalName())));
    }


    // declare empty array for argument deferred objects

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        workspaceJVars[2].component(JExpr.lit(i)),
        JExpr._new(m.directClass(DrillDeferredObject.class.getCanonicalName())));
    }


    // declare empty array for argument deferred objects
    sub.assign(workspaceJVars[3], JExpr.newArray(m._ref(DrillDeferredObject.class), argTypes.length));


    // create new instance of the UDF class
    sub.assign(workspaceJVars[1], getUDFInstance(m));


    // create try..catch block to initialize the UDF instance with argument OIs

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    // declare empty array for argument deferred objects
    sub.assign(workspaceJVars[3], JExpr.newArray(m._ref(DrillDeferredObject.class), argTypes.length));


    // create new instance of the UDF class
    sub.assign(workspaceJVars[1], getUDFInstance(m));


    // create try..catch block to initialize the UDF instance with argument OIs
    JTryBlock udfInitTry = sub._try();
    udfInitTry.body().assign(
      workspaceJVars[0],

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            JType mapType = getMapClass(property.getType(), property.getComponentType());
            if (mapType == null) {
                throw new BuildException("AnyAttribute map property does not have a getter and map does not have a default constructor: " +
                        property.getBean().getType().getName() + "." + property.getName());
            }
            createMapBlock.assign(mapVar, JExpr._new(mapType));
        } else {
            if (property.getField() != null) {
                Field field = property.getField();


                if (!isPrivate(field)) {

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        } else {
            if (property.getField() != null) {
                Field field = property.getField();


                if (!isPrivate(field)) {
                    createMapBlock.assign(mapVar, beanVar.ref(field.getName()));
                } else {
                    JFieldVar fieldAccessorField = builder.getPrivateFieldAccessor(field);
                    createMapBlock.assign(mapVar, fieldAccessorField.invoke("getObject").arg(builder.getXSR()).arg(builder.getReadContextVar()).arg(beanVar));
                }
            } else {

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                if (!isPrivate(field)) {
                    createMapBlock.assign(mapVar, beanVar.ref(field.getName()));
                } else {
                    JFieldVar fieldAccessorField = builder.getPrivateFieldAccessor(field);
                    createMapBlock.assign(mapVar, fieldAccessorField.invoke("getObject").arg(builder.getXSR()).arg(builder.getReadContextVar()).arg(beanVar));
                }
            } else {
                Method getter = property.getGetter() ;
                if (!isPrivate(getter)) {
                    JTryBlock tryGetter = createMapBlock._try();

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                            .arg(getter.getName())
                            .arg(catchException.param("e"));
                    catchException.body()._continue();
                } else {
                    JFieldVar propertyAccessorField = builder.getPrivatePropertyAccessor(property.getGetter(), property.getSetter(), property.getName());
                    createMapBlock.assign(mapVar, propertyAccessorField.invoke("getObject").arg(builder.getXSR()).arg(builder.getReadContextVar()).arg(beanVar));
                }
            }


            //     if (map != null) {
            //         map.clear();

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            Field field = property.getField();


            JBlock assignMapBlock = builder.getReadTailBlock()._if(mapVar.ne(JExpr._null()))._then();


            if (!isPrivate(field)) {
                assignMapBlock.assign(beanVar.ref(field.getName()), mapVar);
            } else {
                JFieldVar fieldAccessorField = builder.getPrivateFieldAccessor(field);
                assignMapBlock.add(fieldAccessorField.invoke("setObject").arg(builder.getXSR()).arg(builder.getReadContextVar()).arg(beanVar).arg(mapVar));
            }
        } else {

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