List of usage examples for com.fasterxml.jackson.core JsonFactory setCharacterEscapes
public JsonFactory setCharacterEscapes(CharacterEscapes esc)
From source file:demo.OwaspConfig.java
@Bean @Primary/*w w w . j ava2s . c om*/ public ObjectMapper objectMapper() { JsonFactory factory = new JsonFactory(); factory.setCharacterEscapes(new OwaspCharacterEscapes()); return new ObjectMapper(factory); }
From source file:com.proofpoint.jaxrs.JsonMapper.java
@Override public void writeTo(Object value, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream outputStream) throws IOException { // Prevent broken browser from attempting to render the json as html httpHeaders.add(HttpHeaders.X_CONTENT_TYPE_OPTIONS, "nosniff"); JsonFactory jsonFactory = objectMapper.getFactory(); jsonFactory.setCharacterEscapes(HTMLCharacterEscapes.INSTANCE); JsonGenerator jsonGenerator = jsonFactory.createGenerator(outputStream, JsonEncoding.UTF8); // Important: we are NOT to close the underlying stream after // mapping, so we need to instruct generator: jsonGenerator.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET); // Pretty print? if (isPrettyPrintRequested()) { jsonGenerator.useDefaultPrettyPrinter(); }// www.ja v a 2 s .c om // 04-Mar-2010, tatu: How about type we were given? (if any) JavaType rootType = null; if (genericType != null && value != null) { // 10-Jan-2011, tatu: as per [JACKSON-456], it's not safe to just force root // type since it prevents polymorphic type serialization. Since we really // just need this for generics, let's only use generic type if it's truly // generic. if (genericType.getClass() != Class.class) { // generic types are other implementations of 'java.lang.reflect.Type' // This is still not exactly right; should root type be further // specialized with 'value.getClass()'? Let's see how well this works before // trying to come up with more complete solution. rootType = objectMapper.getTypeFactory().constructType(genericType); // 26-Feb-2011, tatu: To help with [JACKSON-518], we better recognize cases where // type degenerates back into "Object.class" (as is the case with plain TypeVariable, // for example), and not use that. // if (rootType.getRawClass() == Object.class) { rootType = null; } } } ObjectWriter writer; if (rootType != null) { writer = objectMapper.writerWithType(rootType); } else { writer = objectMapper.writer(); } writer.writeValue(jsonGenerator, value); // add a newline so when you use curl it looks nice outputStream.write('\n'); }
From source file:io.airlift.jaxrs.JsonMapper.java
@Override public void writeTo(Object value, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream outputStream) throws IOException { // Prevent broken browser from attempting to render the json as html httpHeaders.add(HttpHeaders.X_CONTENT_TYPE_OPTIONS, "nosniff"); JsonFactory jsonFactory = objectMapper.getJsonFactory(); jsonFactory.setCharacterEscapes(HTMLCharacterEscapes.INSTANCE); JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(outputStream, JsonEncoding.UTF8); // Important: we are NOT to close the underlying stream after // mapping, so we need to instruct generator: jsonGenerator.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET); // Pretty print? if (isPrettyPrintRequested()) { jsonGenerator.useDefaultPrettyPrinter(); }/*from ww w. ja va 2 s. c om*/ // 04-Mar-2010, tatu: How about type we were given? (if any) JavaType rootType = null; if (genericType != null && value != null) { // 10-Jan-2011, tatu: as per [JACKSON-456], it's not safe to just force root // type since it prevents polymorphic type serialization. Since we really // just need this for generics, let's only use generic type if it's truly // generic. if (genericType.getClass() != Class.class) { // generic types are other implementations of 'java.lang.reflect.Type' // This is still not exactly right; should root type be further // specialized with 'value.getClass()'? Let's see how well this works before // trying to come up with more complete solution. rootType = objectMapper.getTypeFactory().constructType(genericType); // 26-Feb-2011, tatu: To help with [JACKSON-518], we better recognize cases where // type degenerates back into "Object.class" (as is the case with plain TypeVariable, // for example), and not use that. // if (rootType.getRawClass() == Object.class) { rootType = null; } } } String jsonpFunctionName = getJsonpFunctionName(); if (jsonpFunctionName != null) { value = new JSONPObject(jsonpFunctionName, value, rootType); rootType = null; } ObjectWriter writer; if (rootType != null) { writer = objectMapper.writerWithType(rootType); } else { writer = objectMapper.writer(); } writer.writeValue(jsonGenerator, value); // add a newline so when you use curl it looks nice outputStream.write('\n'); }