org.frameworkset.util

Class CodeUtils

java.lang.Object

org.frameworkset.util.CodeUtils

public class CodeUtils
extends java.lang.Object

Title: CodeUtils.java

Description:

bboss workgroup

Copyright (c) 2008

Constructor Summary

Constructors

Constructor and Description
CodeUtils()

Method Summary

Modifier and Type	Method and Description
static void	delete(java.io.File f)
static java.lang.String	getJSPEncoding(java.io.InputStream is)
static java.util.List	getNamesForLocale(java.lang.String baseName, java.util.Locale locale)
static java.lang.String	highlightStream(java.lang.String name, java.io.File input, java.lang.String rendererName, java.lang.String encoding)
static java.lang.String	highlightStream(java.lang.String name, java.io.InputStream input, java.lang.String rendererName, java.lang.String encoding)
static java.lang.String	highlightStream(java.lang.String name, java.lang.String input, java.lang.String rendererName, java.lang.String encoding)
static java.lang.String	leftPad(java.lang.String s, int len, java.lang.String fill)
static java.lang.String	readFile(java.io.File file, java.lang.String charsetName) Reads a file on disk.
static java.lang.String	readStream(java.io.InputStream is, java.lang.String charsetName) Reads strings from the intput stream using the given charset.
static void	sendFile(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.io.File file)
static int	toInt(java.lang.Integer num, int defaultValue)
static int	toInt(java.lang.String num, int defaultValue)
static int	toIntHex(java.lang.String num, int defaultValue)
static long	toLong(java.lang.Long num, long defaultValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

CodeUtils

public CodeUtils()

Method Detail

readFile

public static java.lang.String readFile(java.io.File file,
                                        java.lang.String charsetName)
                                 throws java.io.IOException

Reads a file on disk. The method uses default file encoding (see: file.encoding system property)

Parameters:

file - to be read

Returns:

String representation of the file contents

Throws:

java.io.IOException

readStream

public static java.lang.String readStream(java.io.InputStream is,
                                          java.lang.String charsetName)
                                   throws java.io.IOException

Reads strings from the intput stream using the given charset. This method closes the input stream after it has been consumed.

Parameters:

is -

charsetName -

Returns:

Throws:

java.io.IOException

delete

public static void delete(java.io.File f)

toInt

public static int toInt(java.lang.String num,
                        int defaultValue)

toIntHex

public static int toIntHex(java.lang.String num,
                           int defaultValue)

toInt

public static int toInt(java.lang.Integer num,
                        int defaultValue)

toLong

public static long toLong(java.lang.Long num,
                          long defaultValue)

getJSPEncoding

public static java.lang.String getJSPEncoding(java.io.InputStream is)
                                       throws java.io.IOException

Throws:

java.io.IOException

sendFile

public static void sendFile(javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response,
                            java.io.File file)
                     throws java.io.IOException

Throws:

java.io.IOException

highlightStream

public static java.lang.String highlightStream(java.lang.String name,
                                               java.io.File input,
                                               java.lang.String rendererName,
                                               java.lang.String encoding)
                                        throws java.io.IOException

Throws:

java.io.IOException

highlightStream

public static java.lang.String highlightStream(java.lang.String name,
                                               java.lang.String input,
                                               java.lang.String rendererName,
                                               java.lang.String encoding)
                                        throws java.io.IOException

Throws:

java.io.IOException

highlightStream

public static java.lang.String highlightStream(java.lang.String name,
                                               java.io.InputStream input,
                                               java.lang.String rendererName,
                                               java.lang.String encoding)
                                        throws java.io.IOException

Throws:

java.io.IOException

leftPad

public static java.lang.String leftPad(java.lang.String s,
                                       int len,
                                       java.lang.String fill)

getNamesForLocale

public static java.util.List getNamesForLocale(java.lang.String baseName,
                                               java.util.Locale locale)