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Various code fixes (#3704)

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Correctly close streams.
Avoid ArithmeticException in case of /0.
This commit is contained in:
yueh
2018-08-30 23:12:35 +02:00
committed by GitHub
parent a2091d10fe
commit 758377ed5d
4 changed files with 45 additions and 45 deletions
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src/main/java/appeng/services/export/MinecraftItemCSVExporter.java
+1 -4
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@@ -102,18 +102,15 @@ final class MinecraftItemCSVExporter implements Exporter
final File file = new File( this.exportDirectory, ITEM_CSV_FILE_NAME );
try
try( final Writer writer = new BufferedWriter( new OutputStreamWriter( new FileOutputStream( file ), Charset.forName( "UTF-8" ) ) ) )
{
FileUtils.forceMkdir( this.exportDirectory );
final Writer writer = new BufferedWriter( new OutputStreamWriter( new FileOutputStream( file ), Charset.forName( "UTF-8" ) ) );
final String header = this.mode == ExportMode.MINIMAL ? MINIMAL_HEADER : VERBOSE_HEADER;
writer.write( header );
writer.write( "\n" );
writer.write( joined );
writer.flush();
writer.close();
AELog.info( EXPORT_SUCCESSFUL_MESSAGE, lines.size(), ITEM_CSV_FILE_NAME );
}