@Test public void disallowsEncodingToNullWriter() throws IOException { try { cartographer.toJson(new LinkedHashMap<Object, Object>(), null); fail("null writer should throw Exception"); } catch (IllegalArgumentException e) { assertThat(e).hasMessage("writer == null"); } }
public String toJson(Map<?, ?> map) { StringWriter stringWriter = new StringWriter(); try { toJson(map, stringWriter); } catch (IOException e) { throw new AssertionError(e); } return stringWriter.toString(); }
Cartographer { public String toJson(Map<?, ?> map) { StringWriter stringWriter = new StringWriter(); try { toJson(map, stringWriter); } catch (IOException e) { throw new AssertionError(e); } return stringWriter.toString(); } }
Cartographer { public String toJson(Map<?, ?> map) { StringWriter stringWriter = new StringWriter(); try { toJson(map, stringWriter); } catch (IOException e) { throw new AssertionError(e); } return stringWriter.toString(); } Cartographer(boolean isLenient, boolean prettyPrint); }
Cartographer { public String toJson(Map<?, ?> map) { StringWriter stringWriter = new StringWriter(); try { toJson(map, stringWriter); } catch (IOException e) { throw new AssertionError(e); } return stringWriter.toString(); } Cartographer(boolean isLenient, boolean prettyPrint); Map<String, Object> fromJson(String json); Map<String, Object> fromJson(Reader reader); String toJson(Map<?, ?> map); void toJson(Map<?, ?> map, Writer writer); }
Cartographer { public String toJson(Map<?, ?> map) { StringWriter stringWriter = new StringWriter(); try { toJson(map, stringWriter); } catch (IOException e) { throw new AssertionError(e); } return stringWriter.toString(); } Cartographer(boolean isLenient, boolean prettyPrint); Map<String, Object> fromJson(String json); Map<String, Object> fromJson(Reader reader); String toJson(Map<?, ?> map); void toJson(Map<?, ?> map, Writer writer);  }