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CharSequence isEmpty method is missing #10091

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craigmit opened this issue Feb 2, 2025 · 2 comments · May be fixed by #10097

craigmit commented Feb 2, 2025 •

edited

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Java 15 introduced CharSequence#isEmpty(): https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/CharSequence.html#isEmpty()

When trying to use it in GWT like this:

boolean empty = new StringBuilder().isEmpty();

The compiler throws the error:

The method isEmpty() is undefined for the type StringBuilder

I'm guessing it needs to be added to https://github.com/gwtproject/gwt/blob/main/user/super/com/google/gwt/emul/java/lang/CharSequence.java or something like that.

The text was updated successfully, but these errors were encountered:

Collaborator

zbynek commented Feb 2, 2025

List of other missing methods: #9872

Member

niloc132 commented Feb 7, 2025

See also #9991

vjay82 pushed a commit to vjay82/gwt that referenced this issue


          small patch for gwtproject#10091

f3aa825

vjay82 linked a pull request

that will close this issue

Small patch, adding CharSequence::isEmpty #10097

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