RFR: 8267551: Support loading images from inline data-URIs [v13]

[Michael Strauß]

On Fri, 4 Jun 2021 21:56:32 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> Michael Strauß has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 15 commits:
>> 
>>  - Merge branch 'master' into feature/image-datauri
>>    
>>    # Conflicts:
>>    #	modules/javafx.graphics/src/test/java/test/com/sun/javafx/iio/ImageStorageTest.java
>>  - Accept regular file paths, change javadoc
>>  - Merge branch 'openjdk:master' into feature/image-datauri
>>  - Rename DataURI.isValidURI
>>  - Reverted a change
>>  - Allow leading and trailing whitespace in data URI
>>  - Removed test
>>  - Changed data URI detection
>>  - Merge branch 'master' into feature/image-datauri
>>  - Moved test
>>  - ... and 5 more: https://git.openjdk.java.net/jfx/compare/7b7050c4...315523c5
>
> modules/javafx.graphics/src/main/java/com/sun/javafx/iio/ImageStorage.java line 333:
> 
>> 331:                     loader = getLoaderBySignature(theStream, listener);
>> 332:                 }
>> 333:             } catch (Exception e) {
> 
> Is this change needed?

If a MIME type other than `image` was specified in the data URL, `IllegalArgumentException` is thrown. If we only catch `IOException` here, the IAE will not be wrapped into a `ImageStorageException`.

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PR: https://git.openjdk.java.net/jfx/pull/508