valerybokov edited a comment on pull request #107:
URL: https://github.com/apache/pdfbox/pull/107#issuecomment-856119473
> Your code removes all after 0 and including this 0, but that is different
to what the current code does. We don't need this at this time.
Your code does the same:
public static void main(String[]args) {
String s=cutNullBytes(new byte[]{
1,2,3,0,0,0,0,0,5,4,5,4,6,0,0,0},false);
String s1=cutNullBytes(new byte[]{
1,2,3,0,0,0,0,0,5,4,5,4,6,0,0,0},true);
String s2=cutNullBytes(new byte[]{ 1,2,3,5,4,5,4,6,0,0,0,0},false);
String s3=cutNullBytes(new byte[]{ 1,2,3,5,4,5,4,6,0,0,0,0},true);
System.out.println(s.equals(s1));
System.out.println(s2.equals(s3));
}
private static String cutNullBytes(byte[]bytes, boolean useLastIndexOf) {
String label = new String(bytes);
System.out.println("label length: " + label.length() + " label
value: " + label);
if (useLastIndexOf) {
while (label.lastIndexOf(0) != -1)
{
label = label.substring(0, label.length() - 1);
}
}
else {
int index = label.indexOf(0);
if (index > -1)
label = label.substring(0, index);
}
System.out.println("label length: " + label.length() + " label
value: " + label);
return label;
}
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