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Support Windows path in ContentDisposition::parse 

This commit makes sure that ContentDisposition::parse supports Windows
path with a backslash.

Closes gh-30111
This commit is contained in:
Arjen Poutsma 2023-03-14 12:35:14 +01:00
parent c3ce847871
commit 1f8e9f5c55
2 changed files with 13 additions and 1 deletions
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6
spring-web/src/main/java/org/springframework/http/ContentDisposition.java
View File

@ -624,7 +624,11 @@ public final class ContentDisposition {
char c = filename.charAt(i);
if (filename.charAt(i) == '\\' && i + 1 < length) {
i++;
sb.append(filename.charAt(i));
char next = filename.charAt(i);
if (next != '"' && next != '\\') {
sb.append(c);
}
sb.append(next);
}
else {
sb.append(c);

8
spring-web/src/test/java/org/springframework/http/ContentDispositionTests.java
View File

@ -169,6 +169,14 @@ class ContentDispositionTests {
assertThat(cd.toString()).isEqualTo("form-data; name=\"foo\"; filename=\"bar\\\\\"");
}
@Test
void parseWindowsPath() {
ContentDisposition cd = ContentDisposition.parse("form-data; name=\"foo\"; filename=\"D:\\foo\\bar.txt\"");
assertThat(cd.getName()).isEqualTo("foo");
assertThat(cd.getFilename()).isEqualTo("D:\\foo\\bar.txt");
assertThat(cd.toString()).isEqualTo("form-data; name=\"foo\"; filename=\"D:\\\\foo\\\\bar.txt\"");
}
@SuppressWarnings("deprecation")
@Test