diff --git a/project/target/classes/com/example/FileSaveException.class b/project/target/classes/com/example/FileSaveException.class new file mode 100644 index 0000000..e92cb13 Binary files /dev/null and b/project/target/classes/com/example/FileSaveException.class differ diff --git a/project/target/classes/com/example/HttpCrawler.class b/project/target/classes/com/example/HttpCrawler.class new file mode 100644 index 0000000..caeedb4 Binary files /dev/null and b/project/target/classes/com/example/HttpCrawler.class differ diff --git a/project/target/classes/com/example/JsonSaveStrategy.class b/project/target/classes/com/example/JsonSaveStrategy.class new file mode 100644 index 0000000..2f59b82 Binary files /dev/null and b/project/target/classes/com/example/JsonSaveStrategy.class differ diff --git a/project/target/classes/com/example/NetworkException.class b/project/target/classes/com/example/NetworkException.class new file mode 100644 index 0000000..74ddced Binary files /dev/null and b/project/target/classes/com/example/NetworkException.class differ diff --git a/project/target/classes/com/example/SaveStrategy.class b/project/target/classes/com/example/SaveStrategy.class new file mode 100644 index 0000000..53ae40d Binary files /dev/null and b/project/target/classes/com/example/SaveStrategy.class differ