returns whether the named charset is supported . this is similar to java.nio.charset.charset.issupported string but handles more formats concode_field_sep String UTF_8 concode_elem_sep String UTF_16BE concode_elem_sep String UTF_16 concode_elem_sep String UTF_16LE concode_elem_sep String ISO_8859_1 concode_elem_sep String US_ASCII concode_field_sep placeholderType placeHolder
boolean function ( final String arg0 ) { if ( arg0 == null ) { return false ; } try { return Charset . isSupported ( arg0 ) ; } catch ( final IllegalCharsetNameException loc0 ) { return false ; } }