@CanIgnoreReturnValue
    public CasConfigurationMetadataRepositoryJsonBuilder withJsonResource(final InputStream inputStream) {
        return withJsonResource(inputStream, this.defaultCharset);
    }
Add the content of a {@link ConfigurationMetadataRepository} defined by the
specified {@link InputStream} json document using the default charset. If this
metadata repository holds items that were loaded previously, these are ignored.
<p>
Leaves the stream open when done.

@param inputStream the source input stream
@return this builder
support/cas-server-support-configuration-metadata-repository/src/main/java/org/springframework/boot/configurationmetadata/CasConfigurationMetadataRepositoryJsonBuilder.java