This post explains the operations that can be performance on json data with the help of new JSONP 1.1 api. As we know from our previuos post JSON Pointer is a string syntax used to identify and locate a particular field or property in a json file. Once identified and located we can perform the… Continue reading Operations that can be performed using JSON Pointer
JSON Pointer Example
This post explains JSON Pointer with an example. JSON Pointer is a standard that defines a string syntax, which can used to access a particular field or key value in the entire json document. For example in the below json document json document { “firstName”: “Duke”, “lastName”: “Java”, “age”: 18, “streetAddress”: “100 Internet Dr”, “city”:… Continue reading JSON Pointer Example
Decompressing JAR file
JAR file is file archiver which collects/groups different files and folder into a format which represents one file. The format of JAR file is an uncompressed format. Pack200 is a tool that can be used to compress and decompress a jar file. Below is a simple example of how we can use Pack200 tool to… Continue reading Decompressing JAR file
Compressing JAR file
JAR file is file archiver which collects/groups different files and folder into a format which represents one file. The format of JAR file is an uncompressed format. Pack200 is a tool that can be used to compress jar file. Below is a simple example of how we can use Pack200 tool to compress the file… Continue reading Compressing JAR file
Binding single http request type to multiple web resource methods in JAX-RS Application
This post explains how to bind one type of http request to multiple methods of a web resource. Sometimes we need to design a web resource in such a way that we can bind two different yet related web url to different methods. 1) Different url meaning different in their purpose 2) Related url meaning… Continue reading Binding single http request type to multiple web resource methods in JAX-RS Application
Setter injection example with more than one argument
This post explains how to instruct spring to call a setter method (which take more than one argument) while creating a bean. In most of the cases the setter methods of a class takes only one argument but if a case arises where a setter method takes more than one argument and the class creation… Continue reading Setter injection example with more than one argument
JAX-RS Simple Example
This post explains with an example how to create a simple JAX-RS application. We will create a web resource with two methods, one method to handle get requests and another method to handle post requests, as shown below The resource name is name of the class itself. WebResource Code 1 package resource; 2 3 import… Continue reading JAX-RS Simple Example
