javier/Stirling-PDF
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

new features

Browse Source
This commit is contained in:
Anthony Stirling
2023-08-01 00:03:13 +01:00
parent 0da9c62ef8
commit 77411e94a4
18 changed files with 413 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/main/java/stirling/software/SPDF/utils/WebResponseUtils.java
View File

@@ -12,6 +12,9 @@ import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.multipart.MultipartFile;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
public class WebResponseUtils {
public static ResponseEntity<byte[]> boasToWebResponse(ByteArrayOutputStream baos, String docName) throws IOException {
@@ -57,5 +60,19 @@ public class WebResponseUtils {
return boasToWebResponse(baos, docName);
}
public static ResponseEntity<byte[]> pdfDocToWebResponse(PdfDocument document, String docName) throws IOException {
// Open Byte Array and save document to it
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter writer = new PdfWriter(baos);
PdfDocument newDocument = new PdfDocument(writer);
document.copyPagesTo(1, document.getNumberOfPages(), newDocument);
newDocument.close();
return boasToWebResponse(baos, docName);
}
}