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The following commit(s) were added to refs/heads/main by this push:
new f4fcdc7075 Add more details to the Jackson ObjectMapper usage section
f4fcdc7075 is described below
commit f4fcdc70759c1f188656713f531d764f0d703bcc
Author: Peter Palaga <ppal...@redhat.com>
AuthorDate: Tue Aug 2 18:01:57 2022 +0200
Add more details to the Jackson ObjectMapper usage section
---
.../ROOT/pages/reference/extensions/jackson.adoc | 48 +++++++++++++++++-----
extensions/jackson/runtime/src/main/doc/usage.adoc | 48 +++++++++++++++++-----
2 files changed, 76 insertions(+), 20 deletions(-)
diff --git a/docs/modules/ROOT/pages/reference/extensions/jackson.adoc
b/docs/modules/ROOT/pages/reference/extensions/jackson.adoc
index c3a171043a..0c1a158adf 100644
--- a/docs/modules/ROOT/pages/reference/extensions/jackson.adoc
+++ b/docs/modules/ROOT/pages/reference/extensions/jackson.adoc
@@ -56,9 +56,19 @@ You can pass a custom `ObjectMapper` instance to
`JacksonDataFormat` as follows.
[source,java]
----
-ObjectMapper mapper = new ObjectMapper();
-JacksonDataFormat dataFormat = new JacksonDataFormat();
-dataFormat.setObjectMapper(mapper);
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
+public class Routes extends RouteBuilder {
+ public void configure() {
+ ObjectMapper mapper = new ObjectMapper();
+ JacksonDataFormat dataFormat = new JacksonDataFormat();
+ dataFormat.setObjectMapper(mapper);
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
+ }
+}
----
==== Using the Quarkus Jackson `ObjectMapper` with `JacksonDataFormat`
@@ -67,18 +77,28 @@ The Quarkus Jackson extension exposes an `ObjectMapper` CDI
bean which can be di
[source,java]
----
-ObjectMapper mapper = new ObjectMapper();
-JacksonDataFormat dataFormat = new JacksonDataFormat();
-// Make JacksonDataFormat discover the Quarkus Jackson `ObjectMapper` from the
Camel registry
-dataFormat.setAutoDiscoverObjectMapper(true);
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
+public class Routes extends RouteBuilder {
+ public void configure() {
+ JacksonDataFormat dataFormat = new JacksonDataFormat();
+ // Make JacksonDataFormat discover the Quarkus Jackson `ObjectMapper`
from the Camel registry
+ dataFormat.setAutoDiscoverObjectMapper(true);
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
+ }
+}
----
If you are using the JSON binding mode in the Camel REST DSL and want to use
the Quarkus Jackson `ObjectMapper`, it can be achieved as follows.
[source,java]
----
+import org.apache.camel.builder.RouteBuilder;
+
@ApplicationScoped
-public class Routes extends RouteBuilder() {
+public class Routes extends RouteBuilder {
public void configure() {
restConfiguration().dataFormatProperty("autoDiscoverObjectMapper",
"true");
// REST definition follows...
@@ -90,6 +110,9 @@ You can perform customizations on the Quarkus `ObjectMapper`
with a `ObjectMappe
[source,java]
----
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.quarkus.jackson.ObjectMapperCustomizer;
+
@Singleton
public class RegisterCustomModuleCustomizer implements ObjectMapperCustomizer {
public void customize(ObjectMapper mapper) {
@@ -102,15 +125,20 @@ It's also possible to `@Inject` the Quarkus
`ObjectMapper` and pass it to the `J
[source,java]
----
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
@ApplicationScoped
-public class Routes extends RouteBuilder() {
+public class Routes extends RouteBuilder {
@Inject
ObjectMapper mapper;
public void configure() {
JacksonDataFormat dataFormat = new JacksonDataFormat();
dataFormat.setObjectMapper(mapper);
- // Routes definition follows...
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
}
}
----
diff --git a/extensions/jackson/runtime/src/main/doc/usage.adoc
b/extensions/jackson/runtime/src/main/doc/usage.adoc
index 58b8061415..a2228710af 100644
--- a/extensions/jackson/runtime/src/main/doc/usage.adoc
+++ b/extensions/jackson/runtime/src/main/doc/usage.adoc
@@ -13,9 +13,19 @@ You can pass a custom `ObjectMapper` instance to
`JacksonDataFormat` as follows.
[source,java]
----
-ObjectMapper mapper = new ObjectMapper();
-JacksonDataFormat dataFormat = new JacksonDataFormat();
-dataFormat.setObjectMapper(mapper);
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
+public class Routes extends RouteBuilder {
+ public void configure() {
+ ObjectMapper mapper = new ObjectMapper();
+ JacksonDataFormat dataFormat = new JacksonDataFormat();
+ dataFormat.setObjectMapper(mapper);
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
+ }
+}
----
==== Using the Quarkus Jackson `ObjectMapper` with `JacksonDataFormat`
@@ -24,18 +34,28 @@ The Quarkus Jackson extension exposes an `ObjectMapper` CDI
bean which can be di
[source,java]
----
-ObjectMapper mapper = new ObjectMapper();
-JacksonDataFormat dataFormat = new JacksonDataFormat();
-// Make JacksonDataFormat discover the Quarkus Jackson `ObjectMapper` from the
Camel registry
-dataFormat.setAutoDiscoverObjectMapper(true);
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
+public class Routes extends RouteBuilder {
+ public void configure() {
+ JacksonDataFormat dataFormat = new JacksonDataFormat();
+ // Make JacksonDataFormat discover the Quarkus Jackson `ObjectMapper`
from the Camel registry
+ dataFormat.setAutoDiscoverObjectMapper(true);
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
+ }
+}
----
If you are using the JSON binding mode in the Camel REST DSL and want to use
the Quarkus Jackson `ObjectMapper`, it can be achieved as follows.
[source,java]
----
+import org.apache.camel.builder.RouteBuilder;
+
@ApplicationScoped
-public class Routes extends RouteBuilder() {
+public class Routes extends RouteBuilder {
public void configure() {
restConfiguration().dataFormatProperty("autoDiscoverObjectMapper",
"true");
// REST definition follows...
@@ -47,6 +67,9 @@ You can perform customizations on the Quarkus `ObjectMapper`
with a `ObjectMappe
[source,java]
----
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.quarkus.jackson.ObjectMapperCustomizer;
+
@Singleton
public class RegisterCustomModuleCustomizer implements ObjectMapperCustomizer {
public void customize(ObjectMapper mapper) {
@@ -59,15 +82,20 @@ It's also possible to `@Inject` the Quarkus `ObjectMapper`
and pass it to the `J
[source,java]
----
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.jackson.JacksonDataFormat;
+
@ApplicationScoped
-public class Routes extends RouteBuilder() {
+public class Routes extends RouteBuilder {
@Inject
ObjectMapper mapper;
public void configure() {
JacksonDataFormat dataFormat = new JacksonDataFormat();
dataFormat.setObjectMapper(mapper);
- // Routes definition follows...
+ // Use the dataFormat instance in a route definition
+ from("direct:my-direct").marshal(dataFormat)
}
}
----
