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commit fe894f1815e1702bfb21e65e173e8c34df660cfc
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Thu Dec 28 18:56:25 2023 +0100
CAMEL-19749: Add variables as concept to Camel
---
.../apache/camel/catalog/components/thymeleaf.json | 14 +-
.../camel-chunk/src/main/docs/chunk-component.adoc | 2 +
.../src/main/docs/freemarker-component.adoc | 2 +
.../camel-jslt/src/main/docs/jslt-component.adoc | 1 +
.../apache/camel/component/jslt/JsltEndpoint.java | 3 +
.../src/main/docs/mustache-component.adoc | 2 +
.../camel-mvel/src/main/docs/mvel-component.adoc | 1 +
.../robotframework/RobotFrameworkCamelUtils.java | 6 +
.../src/main/docs/string-template-component.adoc | 26 +++
.../camel/component/thymeleaf/thymeleaf.json | 14 +-
.../component/thymeleaf/ThymeleafEndpoint.java | 78 +--------
.../src/main/docs/velocity-component.adoc | 2 +
.../org/apache/camel/util/ExchangeHelperTest.java | 13 +-
.../org/apache/camel/support/ExchangeHelper.java | 1 +
.../dsl/ThymeleafEndpointBuilderFactory.java | 177 +++++++++++----------
15 files changed, 164 insertions(+), 178 deletions(-)
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/thymeleaf.json
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/thymeleaf.json
index ca54a5ade49..bcd8df3ac89 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/thymeleaf.json
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/thymeleaf.json
@@ -39,12 +39,12 @@
"cacheTimeToLive": { "index": 3, "kind": "parameter", "displayName":
"Cache Time To Live", "group": "producer", "label": "", "required": false,
"type": "integer", "javaType": "java.lang.Long", "deprecated": false,
"autowired": false, "secret": false, "description": "The cache Time To Live for
templates, expressed in milliseconds." },
"checkExistence": { "index": 4, "kind": "parameter", "displayName": "Check
Existence", "group": "producer", "label": "", "required": false, "type":
"boolean", "javaType": "java.lang.Boolean", "deprecated": false, "autowired":
false, "secret": false, "description": "Whether a template resources will be
checked for existence before being returned." },
"contentCache": { "index": 5, "kind": "parameter", "displayName": "Content
Cache", "group": "producer", "label": "", "required": false, "type": "boolean",
"javaType": "boolean", "deprecated": false, "autowired": false, "secret":
false, "defaultValue": false, "description": "Sets whether to use resource
content cache or not" },
- "encoding": { "index": 6, "kind": "parameter", "displayName": "Encoding",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "The character encoding to be used for reading
template resources." },
- "order": { "index": 7, "kind": "parameter", "displayName": "Order",
"group": "producer", "label": "", "required": false, "type": "integer",
"javaType": "java.lang.Integer", "deprecated": false, "autowired": false,
"secret": false, "description": "The order in which this template will be
resolved as part of the resolver chain." },
- "prefix": { "index": 8, "kind": "parameter", "displayName": "Prefix",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional prefix added to template names to
convert them into resource names." },
- "resolver": { "index": 9, "kind": "parameter", "displayName": "Resolver",
"group": "producer", "label": "", "required": false, "type": "object",
"javaType": "org.apache.camel.component.thymeleaf.ThymeleafResolverType",
"enum": [ "CLASS_LOADER", "DEFAULT", "FILE", "STRING", "URL", "WEB_APP" ],
"deprecated": false, "autowired": false, "secret": false, "defaultValue":
"CLASS_LOADER", "description": "The type of resolver to be used by the template
engine." },
- "suffix": { "index": 10, "kind": "parameter", "displayName": "Suffix",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional suffix added to template names to
convert them into resource names." },
- "templateMode": { "index": 11, "kind": "parameter", "displayName":
"Template Mode", "group": "producer", "label": "", "required": false, "type":
"string", "javaType": "java.lang.String", "deprecated": false, "autowired":
false, "secret": false, "description": "The template mode to be applied to
templates." },
- "lazyStartProducer": { "index": 12, "kind": "parameter", "displayName":
"Lazy Start Producer", "group": "producer (advanced)", "label":
"producer,advanced", "required": false, "type": "boolean", "javaType":
"boolean", "deprecated": false, "autowired": false, "secret": false,
"defaultValue": false, "description": "Whether the producer should be started
lazy (on the first message). By starting lazy you can use this to allow
CamelContext and routes to startup in situations where a produ [...]
+ "templateMode": { "index": 6, "kind": "parameter", "displayName":
"Template Mode", "group": "producer", "label": "", "required": false, "type":
"string", "javaType": "java.lang.String", "enum": [ "HTML", "XML", "TEXT",
"JAVASCRIPT", "CSS", "RAW" ], "deprecated": false, "autowired": false,
"secret": false, "defaultValue": "HTML", "description": "The template mode to
be applied to templates." },
+ "lazyStartProducer": { "index": 7, "kind": "parameter", "displayName":
"Lazy Start Producer", "group": "producer (advanced)", "label":
"producer,advanced", "required": false, "type": "boolean", "javaType":
"boolean", "deprecated": false, "autowired": false, "secret": false,
"defaultValue": false, "description": "Whether the producer should be started
lazy (on the first message). By starting lazy you can use this to allow
CamelContext and routes to startup in situations where a produc [...]
+ "encoding": { "index": 8, "kind": "parameter", "displayName": "Encoding",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "The character encoding to be used for reading
template resources." },
+ "order": { "index": 9, "kind": "parameter", "displayName": "Order",
"group": "advanced", "label": "advanced", "required": false, "type": "integer",
"javaType": "java.lang.Integer", "deprecated": false, "autowired": false,
"secret": false, "description": "The order in which this template will be
resolved as part of the resolver chain." },
+ "prefix": { "index": 10, "kind": "parameter", "displayName": "Prefix",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional prefix added to template names to
convert them into resource names." },
+ "resolver": { "index": 11, "kind": "parameter", "displayName": "Resolver",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType": "org.apache.camel.component.thymeleaf.ThymeleafResolverType",
"enum": [ "CLASS_LOADER", "DEFAULT", "FILE", "STRING", "URL", "WEB_APP" ],
"deprecated": false, "autowired": false, "secret": false, "defaultValue":
"CLASS_LOADER", "description": "The type of resolver to be used by the template
engine." },
+ "suffix": { "index": 12, "kind": "parameter", "displayName": "Suffix",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional suffix added to template names to
convert them into resource names." }
}
}
diff --git a/components/camel-chunk/src/main/docs/chunk-component.adoc
b/components/camel-chunk/src/main/docs/chunk-component.adoc
index 811fdec8bec..56a056fdeec 100644
--- a/components/camel-chunk/src/main/docs/chunk-component.adoc
+++ b/components/camel-chunk/src/main/docs/chunk-component.adoc
@@ -66,6 +66,8 @@ a `Map`). The `Exchange` is transferred as:
|`exchange.properties` |The `Exchange` properties.
+|`variables` |The variables
+
|`headers` |The headers of the In message.
|`camelContext` |The Camel Context.
diff --git
a/components/camel-freemarker/src/main/docs/freemarker-component.adoc
b/components/camel-freemarker/src/main/docs/freemarker-component.adoc
index f7e9a5fbf83..675b5ed4c78 100644
--- a/components/camel-freemarker/src/main/docs/freemarker-component.adoc
+++ b/components/camel-freemarker/src/main/docs/freemarker-component.adoc
@@ -83,6 +83,8 @@ a `Map`). The `Exchange` is transferred as:
|`exchange.properties` |The `Exchange` properties.
+|`variables` |The variables
+
|`headers` |The headers of the In message.
|`camelContext` |The Camel Context.
diff --git a/components/camel-jslt/src/main/docs/jslt-component.adoc
b/components/camel-jslt/src/main/docs/jslt-component.adoc
index c848ce745e4..78cd3e0b397 100644
--- a/components/camel-jslt/src/main/docs/jslt-component.adoc
+++ b/components/camel-jslt/src/main/docs/jslt-component.adoc
@@ -67,6 +67,7 @@ Camel can supply exchange information as variables when
applying a JSLT expressi
|===
| name | value
| headers | The headers of the In message as a json object
+| variables |The variables
| exchange.properties | The *Exchange* properties as a json object. _exchange_
is the name of the variable and _properties_ is the path to the exchange
properties. Available if _allowContextMapAll_ option is true.
|===
diff --git
a/components/camel-jslt/src/main/java/org/apache/camel/component/jslt/JsltEndpoint.java
b/components/camel-jslt/src/main/java/org/apache/camel/component/jslt/JsltEndpoint.java
index 281710c173c..0c7e99f1e15 100644
---
a/components/camel-jslt/src/main/java/org/apache/camel/component/jslt/JsltEndpoint.java
+++
b/components/camel-jslt/src/main/java/org/apache/camel/component/jslt/JsltEndpoint.java
@@ -231,6 +231,9 @@ public class JsltEndpoint extends ResourceEndpoint {
if (variableMap.containsKey("headers")) {
serializedVariableMap.put("headers",
serializeMapToJsonNode((Map<String, Object>) variableMap.get("headers")));
}
+ if (variableMap.containsKey("variables")) {
+ serializedVariableMap.put("variables",
serializeMapToJsonNode((Map<String, Object>) variableMap.get("variables")));
+ }
if (variableMap.containsKey("exchange")) {
Exchange ex = (Exchange) variableMap.get("exchange");
ObjectNode exchangeNode = OBJECT_MAPPER.createObjectNode();
diff --git a/components/camel-mustache/src/main/docs/mustache-component.adoc
b/components/camel-mustache/src/main/docs/mustache-component.adoc
index 211872f771b..6f4ec3d9c1a 100644
--- a/components/camel-mustache/src/main/docs/mustache-component.adoc
+++ b/components/camel-mustache/src/main/docs/mustache-component.adoc
@@ -69,6 +69,8 @@ Camel will provide exchange information in the Mustache
context (just a
|`exchange.properties` |The `Exchange` properties.
+|`variables` |The variables
+
|`headers` |The headers of the In message.
|`camelContext` |The Camel Context.
diff --git a/components/camel-mvel/src/main/docs/mvel-component.adoc
b/components/camel-mvel/src/main/docs/mvel-component.adoc
index b9b078d5372..239b603b457 100644
--- a/components/camel-mvel/src/main/docs/mvel-component.adoc
+++ b/components/camel-mvel/src/main/docs/mvel-component.adoc
@@ -65,6 +65,7 @@ Camel will provide exchange information in the MVEL context
(just a
|key |value
|exchange |The `Exchange` itself
|exchange.properties |The `Exchange` properties
+|variables |The variables
|headers |The headers of the message
|camelContext |The `CamelContext`
|request |The message
diff --git
a/components/camel-robotframework/src/main/java/org/apache/camel/component/robotframework/RobotFrameworkCamelUtils.java
b/components/camel-robotframework/src/main/java/org/apache/camel/component/robotframework/RobotFrameworkCamelUtils.java
index 350927f7ab7..8998d1446a3 100644
---
a/components/camel-robotframework/src/main/java/org/apache/camel/component/robotframework/RobotFrameworkCamelUtils.java
+++
b/components/camel-robotframework/src/main/java/org/apache/camel/component/robotframework/RobotFrameworkCamelUtils.java
@@ -31,6 +31,7 @@ public final class RobotFrameworkCamelUtils {
private static final String ROBOT_CAMEL_EXCHANGE_NAME = "exchange";
private static final String ROBOT_VAR_CAMEL_BODY = "body";
private static final String ROBOT_VAR_CAMEL_HEADERS = "headers";
+ private static final String ROBOT_VAR_CAMEL_VARIABLES = "variables";
private static final String ROBOT_VAR_CAMEL_PROPERTIES = "properties";
private static final String ROBOT_VAR_FIELD_SEPERATOR = ":";
private static final String ROBOT_VAR_NESTING_SEPERATOR = ".";
@@ -57,6 +58,11 @@ public final class RobotFrameworkCamelUtils {
createStringValueOfVariablesFromMap(variableKeyValuePairList,
ObjectHelper.cast(Map.class,
variableEntry.getValue()), exchange, new StringBuilder(),
ROBOT_VAR_CAMEL_HEADERS, true);
+ } else if
(ROBOT_VAR_CAMEL_VARIABLES.equals(variableEntry.getKey())) {
+ // here the param is the headers map
+ createStringValueOfVariablesFromMap(variableKeyValuePairList,
exchange.getVariables(),
+ ObjectHelper.cast(Exchange.class,
variableEntry.getValue()),
+ new StringBuilder(), ROBOT_VAR_CAMEL_VARIABLES, true);
} else if
(ROBOT_CAMEL_EXCHANGE_NAME.equals(variableEntry.getKey())) {
// here the param is camel exchange
createStringValueOfVariablesFromMap(variableKeyValuePairList,
exchange.getProperties(),
diff --git
a/components/camel-stringtemplate/src/main/docs/string-template-component.adoc
b/components/camel-stringtemplate/src/main/docs/string-template-component.adoc
index 68afe26140e..ad2dd46388d 100644
---
a/components/camel-stringtemplate/src/main/docs/string-template-component.adoc
+++
b/components/camel-stringtemplate/src/main/docs/string-template-component.adoc
@@ -65,6 +65,32 @@ Camel will store a reference to the resource in the message
header with
key, `org.apache.camel.stringtemplate.resource`. The Resource is an
`org.springframework.core.io.Resource` object.
+== String Template Context
+
+Camel will provide exchange information in the String Template context (just a
+`Map`). The `Exchange` is transferred as:
+
+[width="100%",cols="10%,90%",options="header",]
+|=======================================================================
+|key |value
+
+|`exchange` |The `Exchange` itself.
+
+|`exchange.properties` |The `Exchange` properties.
+
+|`variables` |The variables
+
+|`headers` |The headers of the In message.
+
+|`camelContext` |The Camel Context.
+
+|`request` |The In message.
+
+|`body` |The In message body.
+
+|`response` |The Out message (only for InOut message exchange pattern).
+|=======================================================================
+
== Hot reloading
The string template resource is by default hot-reloadable for both file
diff --git
a/components/camel-thymeleaf/src/generated/resources/org/apache/camel/component/thymeleaf/thymeleaf.json
b/components/camel-thymeleaf/src/generated/resources/org/apache/camel/component/thymeleaf/thymeleaf.json
index ca54a5ade49..bcd8df3ac89 100644
---
a/components/camel-thymeleaf/src/generated/resources/org/apache/camel/component/thymeleaf/thymeleaf.json
+++
b/components/camel-thymeleaf/src/generated/resources/org/apache/camel/component/thymeleaf/thymeleaf.json
@@ -39,12 +39,12 @@
"cacheTimeToLive": { "index": 3, "kind": "parameter", "displayName":
"Cache Time To Live", "group": "producer", "label": "", "required": false,
"type": "integer", "javaType": "java.lang.Long", "deprecated": false,
"autowired": false, "secret": false, "description": "The cache Time To Live for
templates, expressed in milliseconds." },
"checkExistence": { "index": 4, "kind": "parameter", "displayName": "Check
Existence", "group": "producer", "label": "", "required": false, "type":
"boolean", "javaType": "java.lang.Boolean", "deprecated": false, "autowired":
false, "secret": false, "description": "Whether a template resources will be
checked for existence before being returned." },
"contentCache": { "index": 5, "kind": "parameter", "displayName": "Content
Cache", "group": "producer", "label": "", "required": false, "type": "boolean",
"javaType": "boolean", "deprecated": false, "autowired": false, "secret":
false, "defaultValue": false, "description": "Sets whether to use resource
content cache or not" },
- "encoding": { "index": 6, "kind": "parameter", "displayName": "Encoding",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "The character encoding to be used for reading
template resources." },
- "order": { "index": 7, "kind": "parameter", "displayName": "Order",
"group": "producer", "label": "", "required": false, "type": "integer",
"javaType": "java.lang.Integer", "deprecated": false, "autowired": false,
"secret": false, "description": "The order in which this template will be
resolved as part of the resolver chain." },
- "prefix": { "index": 8, "kind": "parameter", "displayName": "Prefix",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional prefix added to template names to
convert them into resource names." },
- "resolver": { "index": 9, "kind": "parameter", "displayName": "Resolver",
"group": "producer", "label": "", "required": false, "type": "object",
"javaType": "org.apache.camel.component.thymeleaf.ThymeleafResolverType",
"enum": [ "CLASS_LOADER", "DEFAULT", "FILE", "STRING", "URL", "WEB_APP" ],
"deprecated": false, "autowired": false, "secret": false, "defaultValue":
"CLASS_LOADER", "description": "The type of resolver to be used by the template
engine." },
- "suffix": { "index": 10, "kind": "parameter", "displayName": "Suffix",
"group": "producer", "label": "", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional suffix added to template names to
convert them into resource names." },
- "templateMode": { "index": 11, "kind": "parameter", "displayName":
"Template Mode", "group": "producer", "label": "", "required": false, "type":
"string", "javaType": "java.lang.String", "deprecated": false, "autowired":
false, "secret": false, "description": "The template mode to be applied to
templates." },
- "lazyStartProducer": { "index": 12, "kind": "parameter", "displayName":
"Lazy Start Producer", "group": "producer (advanced)", "label":
"producer,advanced", "required": false, "type": "boolean", "javaType":
"boolean", "deprecated": false, "autowired": false, "secret": false,
"defaultValue": false, "description": "Whether the producer should be started
lazy (on the first message). By starting lazy you can use this to allow
CamelContext and routes to startup in situations where a produ [...]
+ "templateMode": { "index": 6, "kind": "parameter", "displayName":
"Template Mode", "group": "producer", "label": "", "required": false, "type":
"string", "javaType": "java.lang.String", "enum": [ "HTML", "XML", "TEXT",
"JAVASCRIPT", "CSS", "RAW" ], "deprecated": false, "autowired": false,
"secret": false, "defaultValue": "HTML", "description": "The template mode to
be applied to templates." },
+ "lazyStartProducer": { "index": 7, "kind": "parameter", "displayName":
"Lazy Start Producer", "group": "producer (advanced)", "label":
"producer,advanced", "required": false, "type": "boolean", "javaType":
"boolean", "deprecated": false, "autowired": false, "secret": false,
"defaultValue": false, "description": "Whether the producer should be started
lazy (on the first message). By starting lazy you can use this to allow
CamelContext and routes to startup in situations where a produc [...]
+ "encoding": { "index": 8, "kind": "parameter", "displayName": "Encoding",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "The character encoding to be used for reading
template resources." },
+ "order": { "index": 9, "kind": "parameter", "displayName": "Order",
"group": "advanced", "label": "advanced", "required": false, "type": "integer",
"javaType": "java.lang.Integer", "deprecated": false, "autowired": false,
"secret": false, "description": "The order in which this template will be
resolved as part of the resolver chain." },
+ "prefix": { "index": 10, "kind": "parameter", "displayName": "Prefix",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional prefix added to template names to
convert them into resource names." },
+ "resolver": { "index": 11, "kind": "parameter", "displayName": "Resolver",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType": "org.apache.camel.component.thymeleaf.ThymeleafResolverType",
"enum": [ "CLASS_LOADER", "DEFAULT", "FILE", "STRING", "URL", "WEB_APP" ],
"deprecated": false, "autowired": false, "secret": false, "defaultValue":
"CLASS_LOADER", "description": "The type of resolver to be used by the template
engine." },
+ "suffix": { "index": 12, "kind": "parameter", "displayName": "Suffix",
"group": "advanced", "label": "advanced", "required": false, "type": "string",
"javaType": "java.lang.String", "deprecated": false, "autowired": false,
"secret": false, "description": "An optional suffix added to template names to
convert them into resource names." }
}
}
diff --git
a/components/camel-thymeleaf/src/main/java/org/apache/camel/component/thymeleaf/ThymeleafEndpoint.java
b/components/camel-thymeleaf/src/main/java/org/apache/camel/component/thymeleaf/ThymeleafEndpoint.java
index 865ff437f78..4dd4d1dae8f 100644
---
a/components/camel-thymeleaf/src/main/java/org/apache/camel/component/thymeleaf/ThymeleafEndpoint.java
+++
b/components/camel-thymeleaf/src/main/java/org/apache/camel/component/thymeleaf/ThymeleafEndpoint.java
@@ -47,62 +47,47 @@ import
org.thymeleaf.web.servlet.JakartaServletWebApplication;
public class ThymeleafEndpoint extends ResourceEndpoint {
private TemplateEngine templateEngine;
-
private String template;
-
private JakartaServletWebApplication jakartaServletWebApplication;
- @UriParam(defaultValue = "CLASS_LOADER", description = "The type of
resolver to be used by the template engine.",
+ @UriParam(label = "advanced", defaultValue = "CLASS_LOADER", description =
"The type of resolver to be used by the template engine.",
javaType =
"org.apache.camel.component.thymeleaf.ThymeleafResolverType")
private ThymeleafResolverType resolver =
ThymeleafResolverType.CLASS_LOADER;
-
- @UriParam(description = "The template mode to be applied to templates.")
+ @UriParam(description = "The template mode to be applied to templates.",
defaultValue = "HTML", enums = "HTML,XML,TEXT,JAVASCRIPT,CSS,RAW")
private String templateMode;
-
- @UriParam(description = "An optional prefix added to template names to
convert them into resource names.")
+ @UriParam(label = "advanced", description = "An optional prefix added to
template names to convert them into resource names.")
private String prefix;
-
- @UriParam(description = "An optional suffix added to template names to
convert them into resource names.")
+ @UriParam(label = "advanced", description = "An optional suffix added to
template names to convert them into resource names.")
private String suffix;
-
- @UriParam(description = "The character encoding to be used for reading
template resources.")
+ @UriParam(label = "advanced", description = "The character encoding to be
used for reading template resources.")
private String encoding;
-
- @UriParam(description = "The order in which this template will be resolved
as part of the resolver chain.")
+ @UriParam(label = "advanced", description = "The order in which this
template will be resolved as part of the resolver chain.")
private Integer order;
-
@UriParam(description = "Whether a template resources will be checked for
existence before being returned.")
private Boolean checkExistence;
-
@UriParam(description = "The cache Time To Live for templates, expressed
in milliseconds.")
private Long cacheTimeToLive;
-
@UriParam(description = "Whether templates have to be considered cacheable
or not.")
private Boolean cacheable;
public ThymeleafEndpoint() {
-
}
public ThymeleafEndpoint(String endpointURI, Component component, String
resourceURI) {
-
super(endpointURI, component, resourceURI);
}
@Override
public ExchangePattern getExchangePattern() {
-
return ExchangePattern.InOut;
}
@Override
protected String createEndpointUri() {
-
return "thymeleaf:" + getResourceUri();
}
public String getTemplateMode() {
-
return templateMode;
}
@@ -122,12 +107,10 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
* @param templateMode the template mode.
*/
public void setTemplateMode(String templateMode) {
-
this.templateMode = templateMode;
}
public ThymeleafResolverType getResolver() {
-
return resolver;
}
@@ -138,12 +121,10 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
* </p>
*/
public void setResolver(ThymeleafResolverType resolver) {
-
this.resolver = resolver;
}
public String getPrefix() {
-
return prefix;
}
@@ -156,12 +137,10 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
* @param prefix the prefix to be set.
*/
public void setPrefix(String prefix) {
-
this.prefix = prefix;
}
public String getSuffix() {
-
return suffix;
}
@@ -179,104 +158,79 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
* @param suffix the suffix to be set.
*/
public void setSuffix(String suffix) {
-
this.suffix = suffix;
}
public String getEncoding() {
-
return encoding;
}
/**
- * <p>
* Sets a new character encoding for reading template resources.
- * </p>
*
* @param encoding the character encoding to be used.
*/
public void setEncoding(String encoding) {
-
this.encoding = encoding;
}
public Integer getOrder() {
-
return order;
}
/**
- * <p>
* Sets a new order for the template engine in the chain. Order should
start with 1.
- * </p>
*
* @param order the new order.
*/
public void setOrder(Integer order) {
-
this.order = order;
}
public Boolean getCheckExistence() {
-
return checkExistence;
}
/**
- * <p>
* Sets whether template resources will be checked for existence before
being returned or not.
- * </p>
- * <p>
* Default value is {@code FALSE}.
- * </p>
*
* @param checkExistence {@code true} if resource existence should be
checked, {@code false} if not
*/
public void setCheckExistence(Boolean checkExistence) {
-
this.checkExistence = checkExistence;
}
public Long getCacheTimeToLive() {
-
return cacheTimeToLive;
}
/**
- * <p>
* Sets a new value for the cache TTL for resolved templates.
- * </p>
- * <p>
+ *
* If a template is resolved as <i>cacheable</i> but cache TTL is null,
this means the template will live in cache
* until evicted by LRU (Least Recently Used) algorithm for being the
oldest entry in cache.
- * </p>
*
* @param cacheTimeToLive the new cache TTL in milliseconds, or null for
using natural LRU eviction.
*/
public void setCacheTimeToLive(Long cacheTimeToLive) {
-
this.cacheTimeToLive = cacheTimeToLive;
}
public Boolean getCacheable() {
-
return cacheable;
}
/**
- * <p>
* Sets a new value for the <i>cacheable</i> flag.
- * </p>
*
* @param cacheable whether resolved patterns should be considered
cacheable or not.
*/
public void setCacheable(Boolean cacheable) {
-
this.cacheable = cacheable;
}
protected synchronized TemplateEngine getTemplateEngine() {
-
if (templateEngine == null) {
ITemplateResolver templateResolver;
@@ -284,27 +238,21 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
case CLASS_LOADER -> {
templateResolver = classLoaderTemplateResolver();
}
-
case DEFAULT -> {
templateResolver = defaultTemplateResolver();
}
-
case FILE -> {
templateResolver = fileTemplateResolver();
}
-
case STRING -> {
templateResolver = stringTemplateResolver();
}
-
case URL -> {
templateResolver = urlTemplateResolver();
}
-
case WEB_APP -> {
templateResolver = webApplicationTemplateResolver();
}
-
default -> {
throw new RuntimeCamelException("cannot determine
TemplateResolver for type " + resolver);
}
@@ -321,30 +269,25 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
* To use the {@link TemplateEngine} otherwise a new engine is created
*/
public void setTemplateEngine(TemplateEngine templateEngine) {
-
this.templateEngine = templateEngine;
}
public void setJakartaServletWebApplication(JakartaServletWebApplication
jakartaServletWebApplication) {
-
this.jakartaServletWebApplication = jakartaServletWebApplication;
}
public void setTemplate(String template) {
-
this.template = template;
}
@Override
public void clearContentCache() {
-
if (templateEngine != null) {
templateEngine.clearTemplateCache();
}
}
public ThymeleafEndpoint findOrCreateEndpoint(String uri, String
newResourceUri) {
-
String newUri = uri.replace(getResourceUri(), newResourceUri);
log.debug("Getting endpoint with URI: {}", newUri);
return getCamelContext().getEndpoint(newUri, ThymeleafEndpoint.class);
@@ -352,7 +295,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
@Override
protected void onExchange(Exchange exchange) throws Exception {
-
String path = getResourceUri();
ObjectHelper.notNull(path, "resourceUri");
@@ -401,7 +343,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver classLoaderTemplateResolver() {
-
ClassLoaderTemplateResolver resolver = new
ClassLoaderTemplateResolver();
if (cacheable != null) {
resolver.setCacheable(cacheable);
@@ -435,7 +376,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver defaultTemplateResolver() {
-
DefaultTemplateResolver resolver = new DefaultTemplateResolver();
if (checkExistence != null) {
resolver.setCheckExistence(checkExistence);
@@ -456,7 +396,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver fileTemplateResolver() {
-
FileTemplateResolver resolver = new FileTemplateResolver();
if (cacheable != null) {
resolver.setCacheable(cacheable);
@@ -490,7 +429,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver stringTemplateResolver() {
-
StringTemplateResolver resolver = new StringTemplateResolver();
if (cacheable != null) {
resolver.setCacheable(cacheable);
@@ -515,7 +453,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver urlTemplateResolver() {
-
UrlTemplateResolver resolver = new UrlTemplateResolver();
if (cacheable != null) {
resolver.setCacheable(cacheable);
@@ -546,7 +483,6 @@ public class ThymeleafEndpoint extends ResourceEndpoint {
}
private ITemplateResolver webApplicationTemplateResolver() {
-
WebApplicationTemplateResolver resolver = new
WebApplicationTemplateResolver(jakartaServletWebApplication);
if (cacheable != null) {
diff --git a/components/camel-velocity/src/main/docs/velocity-component.adoc
b/components/camel-velocity/src/main/docs/velocity-component.adoc
index 6a4aa0c9931..aed0345e900 100644
--- a/components/camel-velocity/src/main/docs/velocity-component.adoc
+++ b/components/camel-velocity/src/main/docs/velocity-component.adoc
@@ -88,6 +88,8 @@ Camel will provide exchange information in the Velocity
context (just a
|`exchange.properties` |The `Exchange` properties.
+|`variables` |The variables
+
|`headers` |The headers of the In message.
|`camelContext` |The Camel Context instance.
diff --git
a/core/camel-core/src/test/java/org/apache/camel/util/ExchangeHelperTest.java
b/core/camel-core/src/test/java/org/apache/camel/util/ExchangeHelperTest.java
index cf4331c12a2..ab3fd5f157d 100644
---
a/core/camel-core/src/test/java/org/apache/camel/util/ExchangeHelperTest.java
+++
b/core/camel-core/src/test/java/org/apache/camel/util/ExchangeHelperTest.java
@@ -116,7 +116,7 @@ public class ExchangeHelperTest extends ContextTestSupport {
Map<String, Object> map = new HashMap<>();
ExchangeHelper.populateVariableMap(exchange, map, false);
- assertEquals(2, map.size());
+ assertEquals(3, map.size());
assertNull(map.get("exchange"));
assertNull(map.get("in"));
assertNull(map.get("request"));
@@ -124,6 +124,7 @@ public class ExchangeHelperTest extends ContextTestSupport {
assertNull(map.get("response"));
assertSame(exchange.getIn().getHeaders(), map.get("headers"));
assertSame(exchange.getIn().getBody(), map.get("body"));
+ assertSame(exchange.getVariable("cheese"), map.get("cheese"));
assertNull(map.get("camelContext"));
}
@@ -136,7 +137,7 @@ public class ExchangeHelperTest extends ContextTestSupport {
Map<String, Object> map = new HashMap<>();
ExchangeHelper.populateVariableMap(exchange, map, true);
- assertEquals(8, map.size());
+ assertEquals(9, map.size());
assertSame(exchange, map.get("exchange"));
assertSame(exchange.getIn(), map.get("in"));
assertSame(exchange.getIn(), map.get("request"));
@@ -152,10 +153,11 @@ public class ExchangeHelperTest extends
ContextTestSupport {
exchange.setPattern(ExchangePattern.InOut);
exchange.getMessage().setBody("bar");
exchange.getMessage().setHeader("quote", "Camel rocks");
+ exchange.setVariable("cheese", "gauda");
Map<?, ?> map = ExchangeHelper.createVariableMap(exchange, true);
- assertEquals(8, map.size());
+ assertEquals(9, map.size());
assertSame(exchange, map.get("exchange"));
assertSame(exchange.getIn(), map.get("in"));
assertSame(exchange.getIn(), map.get("request"));
@@ -175,8 +177,8 @@ public class ExchangeHelperTest extends ContextTestSupport {
Map<?, ?> map = ExchangeHelper.createVariableMap(exchange, true);
- // there should still be 8 in the map
- assertEquals(8, map.size());
+ // there should still be 9 in the map
+ assertEquals(9, map.size());
assertSame(exchange, map.get("exchange"));
assertSame(exchange.getIn(), map.get("in"));
assertSame(exchange.getIn(), map.get("request"));
@@ -184,6 +186,7 @@ public class ExchangeHelperTest extends ContextTestSupport {
assertSame(exchange.getIn(), map.get("response"));
assertSame(exchange.getIn().getHeaders(), map.get("headers"));
assertSame(exchange.getIn().getBody(), map.get("body"));
+ assertSame(exchange.getVariable("cheese"), map.get("cheese"));
assertSame(exchange.getContext(), map.get("camelContext"));
// but the Exchange does still not have an OUT message to avoid
diff --git
a/core/camel-support/src/main/java/org/apache/camel/support/ExchangeHelper.java
b/core/camel-support/src/main/java/org/apache/camel/support/ExchangeHelper.java
index ca806a88a50..9f45cd44431 100644
---
a/core/camel-support/src/main/java/org/apache/camel/support/ExchangeHelper.java
+++
b/core/camel-support/src/main/java/org/apache/camel/support/ExchangeHelper.java
@@ -474,6 +474,7 @@ public final class ExchangeHelper {
Message in = exchange.getIn();
map.put("headers", in.getHeaders());
map.put("body", in.getBody());
+ map.put("variables", exchange.getVariables());
if (allowContextMapAll) {
map.put("in", in);
map.put("request", in);
diff --git
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/ThymeleafEndpointBuilderFactory.java
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/ThymeleafEndpointBuilderFactory.java
index 30266eb8b4e..8875df45c16 100644
---
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/ThymeleafEndpointBuilderFactory.java
+++
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/ThymeleafEndpointBuilderFactory.java
@@ -203,16 +203,91 @@ public interface ThymeleafEndpointBuilderFactory {
return this;
}
/**
- * The character encoding to be used for reading template resources.
+ * The template mode to be applied to templates.
*
* The option is a: <code>java.lang.String</code> type.
*
+ * Default: HTML
* Group: producer
*
+ * @param templateMode the value to set
+ * @return the dsl builder
+ */
+ default ThymeleafEndpointBuilder templateMode(String templateMode) {
+ doSetProperty("templateMode", templateMode);
+ return this;
+ }
+ }
+
+ /**
+ * Advanced builder for endpoint for the Thymeleaf component.
+ */
+ public interface AdvancedThymeleafEndpointBuilder
+ extends
+ EndpointProducerBuilder {
+ default ThymeleafEndpointBuilder basic() {
+ return (ThymeleafEndpointBuilder) this;
+ }
+ /**
+ * Whether the producer should be started lazy (on the first message).
+ * By starting lazy you can use this to allow CamelContext and routes
to
+ * startup in situations where a producer may otherwise fail during
+ * starting and cause the route to fail being started. By deferring
this
+ * startup to be lazy then the startup failure can be handled during
+ * routing messages via Camel's routing error handlers. Beware that
when
+ * the first message is processed then creating and starting the
+ * producer may take a little time and prolong the total processing
time
+ * of the processing.
+ *
+ * The option is a: <code>boolean</code> type.
+ *
+ * Default: false
+ * Group: producer (advanced)
+ *
+ * @param lazyStartProducer the value to set
+ * @return the dsl builder
+ */
+ default AdvancedThymeleafEndpointBuilder lazyStartProducer(
+ boolean lazyStartProducer) {
+ doSetProperty("lazyStartProducer", lazyStartProducer);
+ return this;
+ }
+ /**
+ * Whether the producer should be started lazy (on the first message).
+ * By starting lazy you can use this to allow CamelContext and routes
to
+ * startup in situations where a producer may otherwise fail during
+ * starting and cause the route to fail being started. By deferring
this
+ * startup to be lazy then the startup failure can be handled during
+ * routing messages via Camel's routing error handlers. Beware that
when
+ * the first message is processed then creating and starting the
+ * producer may take a little time and prolong the total processing
time
+ * of the processing.
+ *
+ * The option will be converted to a <code>boolean</code>
+ * type.
+ *
+ * Default: false
+ * Group: producer (advanced)
+ *
+ * @param lazyStartProducer the value to set
+ * @return the dsl builder
+ */
+ default AdvancedThymeleafEndpointBuilder lazyStartProducer(
+ String lazyStartProducer) {
+ doSetProperty("lazyStartProducer", lazyStartProducer);
+ return this;
+ }
+ /**
+ * The character encoding to be used for reading template resources.
+ *
+ * The option is a: <code>java.lang.String</code> type.
+ *
+ * Group: advanced
+ *
* @param encoding the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder encoding(String encoding) {
+ default AdvancedThymeleafEndpointBuilder encoding(String encoding) {
doSetProperty("encoding", encoding);
return this;
}
@@ -222,12 +297,12 @@ public interface ThymeleafEndpointBuilderFactory {
*
* The option is a: <code>java.lang.Integer</code> type.
*
- * Group: producer
+ * Group: advanced
*
* @param order the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder order(Integer order) {
+ default AdvancedThymeleafEndpointBuilder order(Integer order) {
doSetProperty("order", order);
return this;
}
@@ -238,12 +313,12 @@ public interface ThymeleafEndpointBuilderFactory {
* The option will be converted to a
* <code>java.lang.Integer</code> type.
*
- * Group: producer
+ * Group: advanced
*
* @param order the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder order(String order) {
+ default AdvancedThymeleafEndpointBuilder order(String order) {
doSetProperty("order", order);
return this;
}
@@ -253,12 +328,12 @@ public interface ThymeleafEndpointBuilderFactory {
*
* The option is a: <code>java.lang.String</code> type.
*
- * Group: producer
+ * Group: advanced
*
* @param prefix the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder prefix(String prefix) {
+ default AdvancedThymeleafEndpointBuilder prefix(String prefix) {
doSetProperty("prefix", prefix);
return this;
}
@@ -269,12 +344,12 @@ public interface ThymeleafEndpointBuilderFactory {
*
<code>org.apache.camel.component.thymeleaf.ThymeleafResolverType</code>
type.
*
* Default: CLASS_LOADER
- * Group: producer
+ * Group: advanced
*
* @param resolver the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder resolver(
+ default AdvancedThymeleafEndpointBuilder resolver(
org.apache.camel.component.thymeleaf.ThymeleafResolverType
resolver) {
doSetProperty("resolver", resolver);
return this;
@@ -286,12 +361,12 @@ public interface ThymeleafEndpointBuilderFactory {
*
<code>org.apache.camel.component.thymeleaf.ThymeleafResolverType</code>
type.
*
* Default: CLASS_LOADER
- * Group: producer
+ * Group: advanced
*
* @param resolver the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder resolver(String resolver) {
+ default AdvancedThymeleafEndpointBuilder resolver(String resolver) {
doSetProperty("resolver", resolver);
return this;
}
@@ -301,89 +376,15 @@ public interface ThymeleafEndpointBuilderFactory {
*
* The option is a: <code>java.lang.String</code> type.
*
- * Group: producer
+ * Group: advanced
*
* @param suffix the value to set
* @return the dsl builder
*/
- default ThymeleafEndpointBuilder suffix(String suffix) {
+ default AdvancedThymeleafEndpointBuilder suffix(String suffix) {
doSetProperty("suffix", suffix);
return this;
}
- /**
- * The template mode to be applied to templates.
- *
- * The option is a: <code>java.lang.String</code> type.
- *
- * Group: producer
- *
- * @param templateMode the value to set
- * @return the dsl builder
- */
- default ThymeleafEndpointBuilder templateMode(String templateMode) {
- doSetProperty("templateMode", templateMode);
- return this;
- }
- }
-
- /**
- * Advanced builder for endpoint for the Thymeleaf component.
- */
- public interface AdvancedThymeleafEndpointBuilder
- extends
- EndpointProducerBuilder {
- default ThymeleafEndpointBuilder basic() {
- return (ThymeleafEndpointBuilder) this;
- }
- /**
- * Whether the producer should be started lazy (on the first message).
- * By starting lazy you can use this to allow CamelContext and routes
to
- * startup in situations where a producer may otherwise fail during
- * starting and cause the route to fail being started. By deferring
this
- * startup to be lazy then the startup failure can be handled during
- * routing messages via Camel's routing error handlers. Beware that
when
- * the first message is processed then creating and starting the
- * producer may take a little time and prolong the total processing
time
- * of the processing.
- *
- * The option is a: <code>boolean</code> type.
- *
- * Default: false
- * Group: producer (advanced)
- *
- * @param lazyStartProducer the value to set
- * @return the dsl builder
- */
- default AdvancedThymeleafEndpointBuilder lazyStartProducer(
- boolean lazyStartProducer) {
- doSetProperty("lazyStartProducer", lazyStartProducer);
- return this;
- }
- /**
- * Whether the producer should be started lazy (on the first message).
- * By starting lazy you can use this to allow CamelContext and routes
to
- * startup in situations where a producer may otherwise fail during
- * starting and cause the route to fail being started. By deferring
this
- * startup to be lazy then the startup failure can be handled during
- * routing messages via Camel's routing error handlers. Beware that
when
- * the first message is processed then creating and starting the
- * producer may take a little time and prolong the total processing
time
- * of the processing.
- *
- * The option will be converted to a <code>boolean</code>
- * type.
- *
- * Default: false
- * Group: producer (advanced)
- *
- * @param lazyStartProducer the value to set
- * @return the dsl builder
- */
- default AdvancedThymeleafEndpointBuilder lazyStartProducer(
- String lazyStartProducer) {
- doSetProperty("lazyStartProducer", lazyStartProducer);
- return this;
- }
}
public interface ThymeleafBuilders {
