113 /** |
113 /** |
114 * Print the package summary document. |
114 * Print the package summary document. |
115 * |
115 * |
116 * @param contentTree the content tree that will be printed |
116 * @param contentTree the content tree that will be printed |
117 */ |
117 */ |
118 public abstract void printDocument(Content contentTree); |
118 public abstract void printDocument(Content contentTree) throws IOException; |
119 |
119 |
120 /** |
120 /** |
121 * Close the writer. |
121 * Close the writer. |
122 */ |
122 */ |
123 public abstract void close() throws IOException; |
123 public abstract void close() throws IOException; |