test a string for illegal characters . concode_field_sep char[] ILLEGAL_KEY_CHARS concode_elem_sep PredicatedMap<String,String> innerMap concode_elem_sep char ASCIICODE_32_SPACE concode_elem_sep String ENCRYPTED_METADATA_PREFIX concode_elem_sep String METADATA_PREFIX concode_elem_sep long serialVersionUID concode_field_sep String getOrDefault concode_elem_sep String computeIfAbsent concode_elem_sep Collection<String> values concode_elem_sep String replace concode_elem_sep boolean replace concode_elem_sep void delete concode_elem_sep void replaceAll concode_elem_sep boolean remove concode_elem_sep String remove concode_elem_sep boolean containsValue concode_elem_sep String put concode_elem_sep boolean validPrefix concode_elem_sep String compute concode_elem_sep int hashCode concode_elem_sep String merge concode_elem_sep String get concode_elem_sep void putAll concode_elem_sep boolean isControlCharacter concode_elem_sep void removeAllEncrypted concode_elem_sep Set<String> keySet concode_elem_sep Set<Entry<String,String>> entrySet concode_elem_sep void forEach concode_elem_sep boolean containsKey concode_elem_sep boolean isEmpty concode_elem_sep void clear concode_elem_sep boolean isIso88591 concode_elem_sep String computeIfPresent concode_elem_sep int size concode_elem_sep boolean equals concode_elem_sep Object clone concode_elem_sep String toString concode_elem_sep String putIfAbsent concode_elem_sep boolean evaluate
boolean function ( final String arg0 ) { final char [ ] loc0 = arg0 . toCharArray ( ) ; for ( final char loc1 : loc0 ) { if ( isControlCharacter ( loc1 ) ) { return true ; } for ( char loc2 : ILLEGAL_KEY_CHARS ) { if ( loc1 == loc2 ) { return true ; } } } return false ; }