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fix file upload #852

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merged 2 commits into from
Jul 23, 2023
Merged

fix file upload #852

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4f29805
fix file upload
persapiens Jul 23, 2023
97b523e
fix import order
persapiens Jul 23, 2023
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15 changes: 5 additions & 10 deletions src/main/java/org/joinfaces/example/view/FileMBean.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@

package org.joinfaces.example.view;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.Serializable;

Expand All @@ -29,12 +30,12 @@
import org.primefaces.model.file.UploadedFile;

import org.springframework.stereotype.Component;
import org.springframework.util.FileCopyUtils;

/**
* FileMBean to test primefaces upload component.
* @author Marcelo Fernandes
*/
@SuppressFBWarnings("THROWS_METHOD_THROWS_RUNTIMEEXCEPTION")
@Component
@ViewScoped
public class FileMBean implements Serializable {
Expand All @@ -52,17 +53,11 @@ public class FileMBean implements Serializable {
/**
* Upload file action.
*/
public void upload() {
public void upload() throws IOException {
if (this.uploadedFile != null) {
byte[] data = FileCopyUtils.copyToByteArray(this.uploadedFile.getInputStream());
this.downloadFile = DefaultStreamedContent.builder()
.stream(() -> {
try {
return this.uploadedFile.getInputStream();
}
catch (IOException ex) {
throw new RuntimeException(ex);
}
})
.stream(() -> new ByteArrayInputStream(data))
.contentType(this.uploadedFile.getContentType())
.name(this.uploadedFile.getFileName())
.build();
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