1 public Field getCompletionField(ContextMapping.Context ctx,
 2                                 String input, BytesRef payload) {
 3     final String originalInput = input;
 4     if (input.length() > maxInputLength) {
 5         final int len = correctSubStringLen(input, 
 6             Math.min(maxInputLength, input.length()));
 7         input = input.substring(0, len);
 8     }
 9     for (int i = 0; i < input.length(); i++) {
10         if (isReservedChar(input.charAt(i))) {
11             throw new IllegalArgumentException("Illegal input ["
12                     + originalInput + "] UTF-16 codepoint  [0x"
13                     + Integer.toHexString((int) input.charAt(i))
14                         .toUpperCase(Locale.ROOT)
15                     + "] at position " + i + " is a reserved character");
16         }
17     }
18     return new SuggestField(fieldType.names().indexName(),
19         ctx, input, this.fieldType, payload,
20         fieldType().analyzingSuggestLookupProvider);
21 }
22 

 1 public Field getCompletionField(ContextMapping.Context ctx,
 2                                 String input, BytesRef payload) {
 3     final String originalInput = input;
 4     if (input.length() > maxInputLength) {
 5         final int len = correctSubStringLen(input,
 6             Math.min(maxInputLength, input.length()));
 7         input = input.substring(0, len);
 8     }
 9     for (int i = 0; i < input.length(); i++) {
10         if (isReservedChar(input.charAt(i))) {
11             throw new IllegalArgumentException("Illegal input ["
12                     + originalInput + "] UTF-16 codepoint  [0x"
13                     + Integer.toHexString((int) input.charAt(i))
14                         .toUpperCase(Locale.ROOT)
15                     + "] at position " + i + " is a reserved character");
16         }
17     }
18     return new SuggestField(fieldType().names().indexName(),
19         ctx, input, fieldType(), payload,
20         fieldType().analyzingSuggestLookupProvider);
21 }
22