equal
deleted
inserted
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60 * |
60 * |
61 * @exception IllegalArgumentException if {@code prompt} is null |
61 * @exception IllegalArgumentException if {@code prompt} is null |
62 * or if {@code prompt} has a length of 0. |
62 * or if {@code prompt} has a length of 0. |
63 */ |
63 */ |
64 public NameCallback(String prompt) { |
64 public NameCallback(String prompt) { |
65 if (prompt == null || prompt.length() == 0) |
65 if (prompt == null || prompt.isEmpty()) |
66 throw new IllegalArgumentException(); |
66 throw new IllegalArgumentException(); |
67 this.prompt = prompt; |
67 this.prompt = prompt; |
68 } |
68 } |
69 |
69 |
70 /** |
70 /** |
80 * if {@code prompt} has a length of 0, |
80 * if {@code prompt} has a length of 0, |
81 * if {@code defaultName} is null, |
81 * if {@code defaultName} is null, |
82 * or if {@code defaultName} has a length of 0. |
82 * or if {@code defaultName} has a length of 0. |
83 */ |
83 */ |
84 public NameCallback(String prompt, String defaultName) { |
84 public NameCallback(String prompt, String defaultName) { |
85 if (prompt == null || prompt.length() == 0 || |
85 if (prompt == null || prompt.isEmpty() || |
86 defaultName == null || defaultName.length() == 0) |
86 defaultName == null || defaultName.isEmpty()) |
87 throw new IllegalArgumentException(); |
87 throw new IllegalArgumentException(); |
88 |
88 |
89 this.prompt = prompt; |
89 this.prompt = prompt; |
90 this.defaultName = defaultName; |
90 this.defaultName = defaultName; |
91 } |
91 } |