Package org.simpleframework.http.core

Class QueryBuilder

java.lang.Object
org.simpleframework.http.core.QueryBuilder
class QueryBuilder extends Object
The QueryBuilder object is used to create the query. It is created using the request URI query and a form post body if sent. The application/x-www-form-urlencoded conent type identifies the body as contain form data. If there are duplicates then they both are available from the query that is built.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final Header
    header
    This is the header that is used to acquire the data.
    private final Request
    request
    This is the request that is used to acquire the data.

  • Constructor Summary

    Constructors
    Constructor
    Description
    QueryBuilder(Request request, Entity entity)
    Constructor for the QueryBuilder object.

  • Method Summary

    Modifier and Type
    Method
    Description
    Query
    build()
    This method is used to acquire the query part from the HTTP request URI target and a form post if it exists.
    private String
    getContent()
    This method attempts to acquire the content of the request body.
    private Query
    getQuery(Query query)
    This method is used to acquire the query part from the HTTP request URI target and a form post if it exists.
    private boolean
    isFormPost()
    This is used to determine if the content type is a form POST of type application/x-www-form-urlencoded.
    private boolean
    isFormPost(ContentType type)
    This is used to determine if the content type is a form POST of type application/x-www-form-urlencoded.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • request

      private final Request request
      This is the request that is used to acquire the data.

  • Constructor Details

    • QueryBuilder

      public QueryBuilder(Request request, Entity entity)
      Constructor for the QueryBuilder object. This will create an object that can be used to construct a single query from the multiple sources of data within the request entity.
      Parameters:
      request - this is the request to build a query for
      entity - this is the entity that contains the data

  • Method Details

    • build

      public Query build()
      This method is used to acquire the query part from the HTTP request URI target and a form post if it exists. Both the query and the form post are merge together in a single query.
      Returns:
      the query associated with the HTTP target URI

    • getQuery

      private Query getQuery(Query query)
      This method is used to acquire the query part from the HTTP request URI target and a form post if it exists. Both the query and the form post are merge together in a single query.
      Parameters:
      query - this is the URI query string to be used
      Returns:
      the query associated with the HTTP target URI

    • getContent

      private String getContent()
      This method attempts to acquire the content of the request body. If there is an IOException acquiring the content of the body then this will simply return a null value without reporting the exception.
      Returns:
      the content of the body, or null on error

    • isFormPost

      private boolean isFormPost()
      This is used to determine if the content type is a form POST of type application/x-www-form-urlencoded. Such a type is used when a HTML form is used to post data to the server.
      Returns:
      this returns true if content type is a form post

    • isFormPost

      private boolean isFormPost(ContentType type)
      This is used to determine if the content type is a form POST of type application/x-www-form-urlencoded. Such a type is used when a HTML form is used to post data to the server.
      Parameters:
      type - the type to determine if its a form post
      Returns:
      this returns true if content type is a form post