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## org.apache.axis2.transport.http.util
Class QueryStringParser

    java.lang.Object
      org.apache.axis2.transport.http.util.QueryStringParser

    public class QueryStringParser

extends Object

Parser for URL query strings.

Constructor Summary
`QueryStringParser(String queryString)` Construct a parser from the given URL query string.

Method Summary
`String` | `getName()` Get the name of the current parameter.
`String` | `getValue()` Get the value of the current parameter.
`boolean` | `next()` Move to the next parameter in the query string.
`boolean` | `search(Collection<String> names)` Search for a parameter with a name in a given collection.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### QueryStringParser

    public QueryStringParser(String queryString)

  Construct a parser from the given URL query string.

  Parameters:
    `queryString` - the query string, i.e. the part of the URL starting after the '?' character

Method Detail

### next

    public boolean next()

  Move to the next parameter in the query string.

  Returns:
    `true` if a parameter has been found; `false` if there are no more parameters

### search

    public boolean search(Collection<String> names)

  Search for a parameter with a name in a given collection. This method iterates over the parameters until a parameter with a matching name has been found. Note that the current parameter is not considered.

  Parameters:
    `names` -
  Returns:

### getName

    public String getName()

  Get the name of the current parameter. Calling this method is only allowed if `next()` has been called previously and the result of this call was `true`. Otherwise the result of this method is undefined.

  Returns:
    the name of the current parameter

### getValue

    public String getValue()

  Get the value of the current parameter. Calling this method is only allowed if `next()` has been called previously and the result of this call was `true`. Otherwise the result of this method is undefined.

  Returns:
    the decoded value of the current parameter

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