Java 8 forEach examples
Java 8 forEach examples. Map and list loop using lambda, method reference, stream and filter.
How to sort objects with Comparable and Comparator in Java
How to sort objects with Comparable and Comparator in Java. Primitive array and list sorting. Java Object sorting with Comparable and Comparator.
GET/POST request with Apache HttpClient
GET/POST request tutorial using Apache HttpClient. The tutorial is using httpbin.org test server.
How to make a file read only in Java
How to make a file read-only in Java. Simple example using File.setReadOnly() and File.setWritable(boolean) methods.
How to decompress files from ZIP format using Java
How to decompress files from ZIP format using Java. The example will unzip all files to a specific folder.
How to compress files in ZIP format using Java
How to compress files in ZIP format using Java. The example takes a folder or file and adds all the files and sub-folders.
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