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HHH-10715 Missing null check after File.listFiles

This commit is contained in:
Sanne Grinovero 2020-10-10 21:51:26 +01:00
parent b518df7da4
commit a7629c4382
1 changed files with 7 additions and 3 deletions
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10
hibernate-core/src/main/java/org/hibernate/tool/enhance/EnhancementTask.java
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@ -241,11 +241,15 @@ public class EnhancementTask extends Task {
private void walkDir(File dir, FileFilter classesFilter, FileFilter dirFilter) { private void walkDir(File dir, FileFilter classesFilter, FileFilter dirFilter) {
File[] dirs = dir.listFiles( dirFilter ); File[] dirs = dir.listFiles( dirFilter );
for ( File dir1 : dirs ) { if ( dirs != null ) {
walkDir( dir1, classesFilter, dirFilter ); for ( File dir1 : dirs ) {
walkDir( dir1, classesFilter, dirFilter );
}
} }
File[] files = dir.listFiles( classesFilter ); File[] files = dir.listFiles( classesFilter );
Collections.addAll( sourceSet, files ); if ( files != null ) {
Collections.addAll( sourceSet, files );
}
} }
private void writeOutEnhancedClass(byte[] enhancedBytecode, File file) throws BuildException { private void writeOutEnhancedClass(byte[] enhancedBytecode, File file) throws BuildException {