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Added sqlite support and fixed some issues

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This commit is contained in:
Ziver Koc 2014-07-01 19:54:30 +00:00
parent 78205d97af
commit fcbaef3e76
26 changed files with 348 additions and 371 deletions
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43
src/zutil/io/file/FileUtil.java
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@ -23,8 +23,12 @@
package zutil.io.file;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.EOFException;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
@ -310,4 +314,43 @@ public class FileUtil {
return file.substring(0, file.lastIndexOf(".")+1)+ext;
}
/**
* This function will replace some data between two boundaries.
* If the boundary is not found it will be added to the end of the file.
*
* @param file is the file to modify
* @param boundary is the start and end boundary to put the data between, this is a full line boundary.
* @param data is the data that will be written to the file
*/
public static void writeBetweenBoundary(File file, String boundary, String data) throws IOException{
BufferedReader in = new BufferedReader(new FileReader(file));
StringBuilder output = new StringBuilder();
String line;
while((line = in.readLine()) != null){
// Found starting boundary
if(line.equals(boundary)){
while((line = in.readLine()) != null)
// Find ending boundary
if(line.equals(boundary)) break;
// EOF and no ending boundary found
if(line == null){
in.close();
throw new EOFException("No ending boundary found");
}
// Write the new data
output.append(boundary).append('\n');
output.append(data).append('\n');
output.append(boundary).append('\n');
}
else
output.append(line).append('\n');
}
in.close();
// Save changes
FileWriter out = new FileWriter(file);
out.write(output.toString());
out.close();
}
}