01: /*
02: * Copyright 2006 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12: * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13: * License for the specific language governing permissions and limitations under
14: * the License.
15: */
16: package com.google.gwt.dev.util;
17:
18: /**
19: * Interface used for printing text output.
20: */
21: public interface TextOutput {
22: void indentIn();
23:
24: void indentOut();
25:
26: void newline();
27:
28: void newlineOpt();
29:
30: void print(char c);
31:
32: void print(char[] s);
33:
34: void print(String s);
35:
36: void printOpt(char c);
37:
38: void printOpt(char[] s);
39:
40: void printOpt(String s);
41: }
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