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ExtractImagesController. null checks

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Anthony Stirling 2024-08-20 17:20:18 +01:00 committed by GitHub
parent 58618b3a21
commit 37dcae282a
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src/main/java/stirling/software/SPDF/controller/api/misc/ExtractImagesController.java
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@ -140,6 +140,9 @@ public class ExtractImagesController {
Set<Integer> processedImages, Set<Integer> processedImages,
ZipOutputStream zos) ZipOutputStream zos)
throws IOException { throws IOException {
if(page.getResources() == null || page.getResources().getXObjectNames() == null) {
return;
}
for (COSName name : page.getResources().getXObjectNames()) { for (COSName name : page.getResources().getXObjectNames()) {
if (page.getResources().isImageXObject(name)) { if (page.getResources().isImageXObject(name)) {
PDImageXObject image = (PDImageXObject) page.getResources().getXObject(name); PDImageXObject image = (PDImageXObject) page.getResources().getXObject(name);