matthiasblaesing opened a new pull request, #9070:
URL: https://github.com/apache/netbeans/pull/9070
Example:
```java
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
public class Test {
public static byte[] test(InputStream input) throws Exception {
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
int len;
byte[] buffer = new byte[1024];
while ((len = input.read(buffer)) != -1) {
outStream.write(buffer, 0, len);
}
input.close();
return outStream.toByteArray();
}
}
```
```java
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
public class Test {
public static byte[] test(InputStream input) throws Exception {
try (input) {
outStream = new ByteArrayOutputStream();
int len;
byte[] buffer = new byte[1024];
while ((len = input.read(buffer)) != -1) {
outStream.write(buffer, 0, len);
}
}
return outStream.toByteArray();
}
}
```
Problem is here, that the result variable is used outside the new try block,
but the declaration is not written.
Closes: #9046
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