Why Java Laguage is not provided get method into Iterator? is there any specific reson.

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1) Iterator is an Interface. 2) It's sole purpose is to iterate not save value. POJO's have getters and setters.
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Computer Savvy Professional

It can be built on top of a Current Intertaor interface
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Java Technical Leader

Iterator interface is made for traversal over Collection Object. So there nothing connection with the getting object from iterator collection interface provide get for pic up object from collections. For more Iterator can be internal or External if it is internal you can create a auxilary getter and...
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Iterator interface is made for traversal over Collection Object. So there nothing connection with the getting object from iterator collection interface provide get for pic up object from collections. For more Iterator can be internal or External if it is internal you can create a auxilary getter and return object. For extranal fron snapshot you can do so. read less
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Expert IT Trainer

becaz there is next() method.
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Ssoftware engineer

iterator have methods only available.it will be work as forward direction
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Iterator traverse only in forward direction and you cannot get the index of an element/object. So no point of having a get method in it.
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Let's simplify Coding, It's a great Fun.

iterator is meant for sequential traversal of the collection hence it does not contain get() method.Because get() method means direct access of element in a list.
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Core java and selenium project

To get any element in a collection using index you can directly use get method provided in Collection. To avoid redundancy they have not provided it in Iterator. And also iterator is only for traversing through elements in a collection sequentially.
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Because an iterator generally points to a single instance in a collection. Iterable implies that one may obtain an iterator from an object to traverse over its elements - and there's no need to iterate over a single instance, which is what an iterator represents.
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UI Designer -- UI Developer -- Web Developer

Iterator traverse only in forward direction and you cannot get the index of an element/object. So no point of having a get method in it. - See more at: https://www.urbanpro.com/java/why-java-laguage-is-not-provided-get-method-into-iterator#sthash.6RYktnEJ.dpuf
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