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Code Issues Releases Wiki Activity

Better Code

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Wilma456 (Jakob0815) 2017-09-18 15:22:44 +02:00 committed by GitHub
parent 5be2202b2e
commit f20a7afa7f
1 changed files with 10 additions and 15 deletions
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25
src/main/java/dan200/computercraft/core/apis/handles/EncodedInputHandle.java
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@ -5,6 +5,7 @@ import dan200.computercraft.api.lua.LuaException;
import javax.annotation.Nonnull; import javax.annotation.Nonnull;
import java.io.*; import java.io.*;
import java.util.Arrays;
import static dan200.computercraft.core.apis.ArgumentHelper.*; import static dan200.computercraft.core.apis.ArgumentHelper.*;
@ -110,22 +111,16 @@ public class EncodedInputHandle extends HandleGeneric
checkOpen(); checkOpen();
try try
{ {
double count = optNumber( args, 0, 1 ); int count = optInt( args, 0, 1 );
StringBuilder result = new StringBuilder( "" ); if( count <= 0 || count >= 1024 * 16 )
for ( int i = 1; i < count+1; i++ ) { {
int character = m_reader.read(); throw new LuaException( "Count out of range" );
if ( character == -1 ) {
if ( result.length() == 0 ) {
return null;
}
else {
return new Object[] { result.toString() };
}
}
char c = (char) character;
result.append( c );
} }
return new Object[] { result.toString() }; char[] bytes = new char[ count ];
count = m_reader.read( bytes );
if( count < 0 ) return null;
String str = new String( bytes );
return new Object[] { str };
} }
catch( IOException e ) catch( IOException e )
{ {