All posts by Raj

Founder of javainsimpleway.com I love Java and open source technologies and very much passionate about software development. I like to share my knowledge with others especially on technology :) I have given all the examples as simple as possible to understand for the beginners. All the code posted on my blog is developed,compiled and tested in my development environment. If you find any mistakes or bugs, Please drop an email to kb.knowledge.sharing@gmail.com Connect with me on Facebook for more updates

Spring MVC file upload with Validation

Spring MVC file upload with Validation In Spring MVC application, we have already understood about single and multiple files upload in File Upload article. In this article, we will just extend it by providing validation to the uploading file. Validation could be to check whether file is empty or file has specified MIME type etc. […]

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Array in Java

An array is a collection of similar data types. It contains the values of homogenous or similar type. It is also known as static data structure because size of an array must be specified at the time of its declaration. It can contain values of either primitive or reference type. It gets memory in heap […]

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