Mega Code Archive
Ini File Stream Reader
<![CDATA[
/*
* http://code.google.com/p/ametro/
* Transport map viewer for Android platform
* Copyright (C) 2009-2010 contacts@ametro.org Roman Golovanov and other
* respective project committers (see project home page)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
//package org.ametro.model.util;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class IniStreamReader {
private static final int BUFFER = 8196;
private final BufferedReader mStream;
private String mSection;
private String mKey;
private String mValue;
private boolean mSectionChanged;
public IniStreamReader(InputStreamReader stream) throws IOException{
mStream = new BufferedReader(stream, BUFFER);
mSection = null;
mValue = null;
mSectionChanged = false;
}
public String getSection(){
return mSection;
}
public String getKey(){
return mKey;
}
public String getValue(){
return mValue;
}
public boolean isSectionChanged(){
return mSectionChanged;
}
public boolean readNext() throws IOException{
String line = mStream.readLine();
boolean hasResult = false;
mSectionChanged = false;
while(line!=null){
line = line.trim();
if(line.length() != 0){
if(line.startsWith("[") && line.endsWith("]") ){
mSection = line.substring(1, line.length() - 1);
mSectionChanged = true;
}else if( line.indexOf('=')!=-1 && !(line.startsWith("#") || line.startsWith(";")) ) {
String[] parts = line.split("=");
mKey = parts[0].trim();
mValue = parts.length > 1 ? parts[1].trim() : "";
hasResult = true;
break;
}
}
line = mStream.readLine();
}
return hasResult;
}
}
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