spinjar.com.fasterxml.jackson.databind.json.JsonMapper Maven / Gradle / Ivy
package com.fasterxml.jackson.databind.json;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.core.json.JsonReadFeature;
import com.fasterxml.jackson.core.json.JsonWriteFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.cfg.MapperBuilder;
import com.fasterxml.jackson.databind.cfg.PackageVersion;
/**
* JSON-format specific {@link ObjectMapper} implementation.
*
* @since 2.10
*/
public class JsonMapper extends ObjectMapper
{
private static final long serialVersionUID = 1L;
/**
* Base implementation for "Vanilla" {@link ObjectMapper}, used with
* JSON dataformat backend.
*
* @since 2.10
*/
public static class Builder extends MapperBuilder
{
public Builder(JsonMapper m) {
super(m);
}
public Builder enable(JsonReadFeature... features) {
for (JsonReadFeature f : features) {
_mapper.enable(f.mappedFeature());
}
return this;
}
public Builder disable(JsonReadFeature... features) {
for (JsonReadFeature f : features) {
_mapper.disable(f.mappedFeature());
}
return this;
}
public Builder configure(JsonReadFeature f, boolean state)
{
if (state) {
_mapper.enable(f.mappedFeature());
} else {
_mapper.disable(f.mappedFeature());
}
return this;
}
public Builder enable(JsonWriteFeature... features) {
for (JsonWriteFeature f : features) {
_mapper.enable(f.mappedFeature());
}
return this;
}
public Builder disable(JsonWriteFeature... features) {
for (JsonWriteFeature f : features) {
_mapper.disable(f.mappedFeature());
}
return this;
}
public Builder configure(JsonWriteFeature f, boolean state)
{
if (state) {
_mapper.enable(f.mappedFeature());
} else {
_mapper.disable(f.mappedFeature());
}
return this;
}
}
/*
/**********************************************************
/* Life-cycle, constructors
/**********************************************************
*/
public JsonMapper() {
this(new JsonFactory());
}
public JsonMapper(JsonFactory f) {
super(f);
}
protected JsonMapper(JsonMapper src) {
super(src);
}
@Override
public JsonMapper copy()
{
_checkInvalidCopy(JsonMapper.class);
return new JsonMapper(this);
}
/*
/**********************************************************
/* Life-cycle, builders
/**********************************************************
*/
public static JsonMapper.Builder builder() {
return new Builder(new JsonMapper());
}
public static Builder builder(JsonFactory streamFactory) {
return new Builder(new JsonMapper(streamFactory));
}
public JsonMapper.Builder rebuild() {
// 09-Dec-2018, tatu: Not as good as what 3.0 has wrt immutability, but best approximation
// we have for 2.x
return new Builder(this.copy());
}
/*
/**********************************************************
/* Standard method overrides
/**********************************************************
*/
@Override
public Version version() {
return PackageVersion.VERSION;
}
@Override
public JsonFactory getFactory() {
return _jsonFactory;
}
/*
/**********************************************************
/* JSON-specific accessors, mutators
/**********************************************************
*/
// // // 25-Oct-2018, tatu: Since for 2.x these will simply map to legacy settings,
// // // we will fake them
public boolean isEnabled(JsonReadFeature f) {
return isEnabled(f.mappedFeature());
}
public boolean isEnabled(JsonWriteFeature f) {
return isEnabled(f.mappedFeature());
}
}