读ini文件乱码问题
其中用到org.dtools.javaini-v1.1.00.jar这个包，中的一个类IniFileReader我给从新写了下：
package com.nec.jp.railroadX.TZZ.MESSAGE;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import org.dtools.ini.Commentable;
import org.dtools.ini.FormatException;
import org.dtools.ini.IniFile;
import org.dtools.ini.IniItem;
import org.dtools.ini.IniSection;
public class readBuff {
public readBuff(IniFile ini, File file) {
//**********************************************************************
// Step 1 - Check that neither of the arguments are null
//**********************************************************************
if( ini == null ) {
throw new NullPointerException(
"The given IniFile cannot be null." );
}
if( file == null ) {
throw new NullPointerException( "The given File cannot be null." );
}
//**********************************************************************
// Step 2 - set the fields of this object.
//**********************************************************************
this.file = file;
this.ini = ini;
}
static String getEndLineComment( String line ) {
if( !isSection(line) && !isItem(line) ) {
throw new FormatException( "getEndLineComment(String) is unable to " +
"return the comment from the given string (/"" +
line + "/" as it is not an item nor a section." );
}
int pos = line.indexOf( Commentable.COMMENT_SYMBOL );
if( pos == -1 ) {
return "";
}
else {
return line.substring( pos+1 ).trim();
}
}
static String getItemName( String line ) {
if( !isItem(line) ) {
throw new FormatException( "getItemName(String) is unable to " +
"return the name of the item as the given string (/"" +
line + "/" is not an item." );
}
// get the index of the first occurrence of the equals sign
int pos = line.indexOf( '=' );
// no occurrence of equals sign
if( pos == -1 ) {
return "";
}
else {
return line.substring( 0, pos ).trim();
}
}
static String getItemValue( String line ) {
if( !isItem(line) ) {
throw new FormatException( "getItemValue(String) is unable to " +
"return the value of the item as the given string (/"" +
line + "/" is not an item." );
}
//**********************************************************************
// get the index of the first occurrence of the equals sign and the
// comment sign
//**********************************************************************
int posEquals = line.indexOf( '=' );
int posComment = line.indexOf( Commentable.COMMENT_SYMBOL );
// no occurrence of equals sign
if( posEquals == -1 ) {
// no occurence of comment sign
if( posComment == -1 ) {
return line;
}
else {
return line.substring(0, posComment ).trim();
}
}
else {
// no occurrence of comment sign
if( posComment == -1 ) {
return line.substring(posEquals+1).trim();
}
else {
return line.substring(posEquals+1, posComment).trim();
}
}
}
static String getSectionName( String line ) {
if( !isSection(line) ) {
throw new FormatException( "getSectionName(String) is unable to " +
"return the name of the section as the given string (/"" +
line + "/" is not a section." );
}
int firstPos = line.indexOf( '[' );
int lastPos = line.indexOf( ']' );
return line.substring(firstPos+1, lastPos).trim();
}
static boolean isComment( String line ) {
line = line.trim();
if( line.isEmpty() ) {
return false;
}
else {
// if the line is not empty, then return true only if the first
// character is a comment symbol.
char firstChar = line.charAt(0);
return firstChar == Commentable.COMMENT_SYMBOL;
}
}
static boolean isItem(String line) {
line = removeComments(line);
if( line.isEmpty() ) {
return false;
}
else {
int pos = line.indexOf( '=' );
if( pos != -1 ) {
String name = line.substring(0,pos).trim();
return (name.length() > 0);
}
else {
return false;
}
}
}
static boolean isSection( String line ) {
line = removeComments(line);
if( line.isEmpty() ) {
return false;
}
else {
char firstChar = line.charAt(0);
char lastChar = line.charAt( line.length()-1 );
return firstChar == '[' && lastChar == ']';
}
}
static String removeComments( String line ) {
if( line.contains(String.valueOf(Commentable.COMMENT_SYMBOL)) ) {
return line.substring(0, line.indexOf(Commentable.COMMENT_SYMBOL) ).trim();
}
else {
return line.trim();
}
}
private File file;
private IniFile ini;
public void read() throws IOException {
BufferedReader reader;
String line;
IniSection currentSection = null;
//**********************************************************************
// set up reader to read input file
//**********************************************************************
reader = new BufferedReader(
new InputStreamReader(
new FileInputStream(file), "utf-8")
);
//**********************************************************************
// process each line of the text file
//**********************************************************************
String comment = "";
Commentable lastCommentable = null;
while( (line = reader.readLine()) != null ) {
//******************************************************************
// Trim any excess space from the beginning and end of the line
//******************************************************************
line = line.trim();
//******************************************************************
// If the line is empty, go to the next line
//******************************************************************
if( line.isEmpty() ) {
//**************************************************************
// add post comment
//**************************************************************
if( !comment.isEmpty() && lastCommentable != null ) {
lastCommentable.setPostComment( comment );
comment = "";
}
//**************************************************************
// continue to next line in ini file
//**************************************************************
continue;
}
//******************************************************************
// Check to see if it is a comment
//******************************************************************
else if( isComment(line) ) {
String tmpComment = line.substring(1).trim();
if( comment.isEmpty() ) {
comment = tmpComment;
}
else {
comment += "/n" + tmpComment;
}
}
//******************************************************************
// if the line is a section, then process it
//******************************************************************
else if( isSection(line) ) {
// get the name of the section from the line
String sectionName = getSectionName( line );
String endLineComment = getEndLineComment( line );
// if section already exists, then get section
if( ini.hasSection(sectionName) ) {
currentSection = ini.getSection( sectionName );
}
else {
// section doesn't already exists
// create a new instance of a section
currentSection = ini.addSection( sectionName );
}
/* set the end line comment of the section
*
* NOTE: this may replace any previous end line comment if
* the section had already existed.
*/
currentSection.setEndLineComment( endLineComment );
//**************************************************************
// add pre comment
//**************************************************************
if( !comment.isEmpty() ) {
currentSection.setPreComment( comment );
comment = "";
}
//**************************************************************
// keep a reference of the latest item so that post comments can
// be added to it later
//**************************************************************
lastCommentable = currentSection;
}
//******************************************************************
// If the line is an item, then process the item
//******************************************************************
else if( isItem(line) ) {
//**************************************************************
// Check that a section has already been read
//**************************************************************
if( currentSection == null ) {
throw new FormatException( "An Item has been read," +
"before any section." );
}
//**************************************************************
// get name, value and end line comments of the item
//**************************************************************
String itemName = getItemName( line );
String itemValue = getItemValue( line );
String endLineComment = getEndLineComment( line );
IniItem item;
// if the current section already has an item with same name
if( currentSection.hasItem(itemName) ) {
item = currentSection.getItem( itemName );
}
else {
item = currentSection.addItem( itemName );
}
//**************************************************************
// add value and end line comments
//**************************************************************
item.setValue( itemValue );
item.setEndLineComment( endLineComment );
//**************************************************************
// add pre comment
//**************************************************************
if( !comment.isEmpty() ) {
item.setPreComment( comment );
comment = "";
}
//**************************************************************
// keep a reference of the latest item so that post comments can
// be added to it later
//**************************************************************
lastCommentable = item;
}
} // end reading file
//**********************************************************************
// if there is comment still unprocessed, then add post comment
//**********************************************************************
if( !comment.isEmpty() && lastCommentable != null ) {
lastCommentable.setPostComment( comment );
comment = "";
}
reader.close();
} // end method read()
}
public static boolean read() throws Exception {
IniFile ini = new BasicIniFile(false);//
readBuff reader = new readBuff(ini, new File("WebContent/WEB-INF/conf/a.ini"));
reader.read();
for(int i=0;i
System.out.println("---- " + sec.getName() + " ----");
messageList = new ArrayList
MessageInfo messageInfo = new MessageInfo();
for(IniItem item : sec.getItems()){
System.out.println(item.getName() + " = " + item.getValue());
}
}
// ServletContext application=this.getServletContext();
return true;
}
public static void main(String[] args) throws Exception {
boolean s=read();
}