org.apache.nutch.util
Class StringUtil

java.lang.Object
  org.apache.nutch.util.StringUtil

public class StringUtil

extends Object

A collection of String processing utility methods.

Constructor Summary

StringUtil()

Method Summary

static String	leftPad(String s, int length) Returns a copy of s padded with leading spaces so that it's length is length.
static void	main(String[] args)
static String	parseCharacterEncoding(String contentType) Parse the character encoding from the specified content type header.
static String	resolveEncodingAlias(String encoding)
static String	rightPad(String s, int length) Returns a copy of s padded with trailing spaces so that it's length is length.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

rightPad

public static String rightPad(String s,
                              int length)

Returns a copy of s padded with trailing spaces so that it's length is length. Strings already length characters long or longer are not altered.

leftPad

public static String leftPad(String s,
                             int length)

Returns a copy of s padded with leading spaces so that it's length is length. Strings already length characters long or longer are not altered.

parseCharacterEncoding

public static String parseCharacterEncoding(String contentType)

Parse the character encoding from the specified content type header. If the content type is null, or there is no explicit character encoding, null is returned.
This method was copy from org.apache.catalina.util.RequestUtil is licensed under the Apache License, Version 2.0 (the "License").

Parameters:

contentType - a content type header

resolveEncodingAlias

public static String resolveEncodingAlias(String encoding)

main

public static void main(String[] args)