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fix: Correct NullPointerException #27

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Merged
angelherce merged 1 commit into from
Apr 30, 2025
Merged

fix: Correct NullPointerException #27

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11 changes: 5 additions & 6 deletions ...ms-common/src/main/java/com/ontimize/jee/sdms/common/file/DefaultTemporalFileManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,8 @@ public File create( final String name, final InputStream inputStream ) throws IO
final File file;
if( directory.exists() && directory.isDirectory() ) file = File.createTempFile( name, ".tmp", directory );
else file = File.createTempFile( name, ".tmp" );
try( FileOutputStream fos = new FileOutputStream( file)) {
inputStream.transferTo(fos);
try( FileOutputStream fos = new FileOutputStream( file )) {
inputStream.transferTo( fos );
}
if( FILES.get() == null ) FILES.set( new ArrayList<>() );
FILES.get().add( file );
Expand All @@ -44,7 +44,7 @@ public File create( final InputStream inputStream ) throws IOException {
public void delete( final File file ) throws IOException {
if( FILES.get() == null ) return;
final Optional<File> result = FILES.get().stream()
.filter( target -> target.getAbsolutePath().equals( file.getAbsolutePath() ) )
.filter( target -> target.getAbsolutePath().equals( file.getAbsolutePath() ))
.findFirst();
if( result.isPresent() ){
final File target = result.get();
Expand All @@ -55,9 +55,8 @@ public void delete( final File file ) throws IOException {

@Override
public void cleanUp() throws IOException {
for( final File file : FILES.get() ){
if( file.exists() ) Files.delete( file.toPath() );
}
if( FILES.get() == null ) return;
for( final File file : FILES.get() ) if( file.exists() ) Files.delete( file.toPath() );
FILES.remove();
}
}