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davsclaus pushed a commit to branch lan-markup
in repository https://gitbox.apache.org/repos/asf/camel.git
commit bbb04d1837a21999c4775a0cb81a066f7bf2f713
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Fri Aug 16 10:13:01 2024 +0200
CAMEL-20569: camel-catalog - Markup languages which functions they support
for better doc and tooling.
---
.../org/apache/camel/language/simple/simple.json | 7 ++++++-
.../docs/modules/languages/pages/simple-language.adoc | 2 +-
.../apache/camel/language/simple/SimpleConstants.java | 17 +++++++++++++++++
3 files changed, 24 insertions(+), 2 deletions(-)
diff --git
a/core/camel-core-languages/src/generated/resources/META-INF/org/apache/camel/language/simple/simple.json
b/core/camel-core-languages/src/generated/resources/META-INF/org/apache/camel/language/simple/simple.json
index 4054c67f8b8..77a53050a85 100644
---
a/core/camel-core-languages/src/generated/resources/META-INF/org/apache/camel/language/simple/simple.json
+++
b/core/camel-core-languages/src/generated/resources/META-INF/org/apache/camel/language/simple/simple.json
@@ -59,6 +59,11 @@
"env.name": { "index": 34, "kind": "function", "displayName": "Env.name",
"group": "function", "label": "function", "required": false, "javaType":
"Object", "prefix": "${", "deprecated": false, "deprecationNote": "",
"autowired": false, "secret": false, "description": "The OS environment
variable with the given name", "suffix": "}" },
"pretty(exp)": { "index": 35, "kind": "function", "displayName":
"Pretty(exp)", "group": "function", "label": "function", "required": false,
"javaType": "String", "prefix": "${", "deprecated": false, "deprecationNote":
"", "autowired": false, "secret": false, "description": "Converts the
expression to a String, and attempts to pretty print if JSon or XML, otherwise
the expression is returned as the String value.", "suffix": "}" },
"date(command)": { "index": 36, "kind": "function", "displayName":
"Date(command)", "group": "function", "label": "function", "required": false,
"javaType": "java.util.Date", "prefix": "${", "deprecated": false,
"deprecationNote": "", "autowired": false, "secret": false, "description":
"Evaluates to a java.util.Date object. Supported commands are: `now` for
current timestamp, `exchangeCreated` for the timestamp when the current
exchange was created, `header.xxx` to use the Long\/Date [...]
- "date-with-timezone(command:timezone:pattern)": { "index": 37, "kind":
"function", "displayName": "Date-with-timezone(command:timezone:pattern)",
"group": "function", "label": "function", "required": false, "javaType":
"String", "prefix": "${", "deprecated": false, "deprecationNote": "",
"autowired": false, "secret": false, "description": "Formats the date to a
String using the given date pattern, and with support for timezone. Supported
commands are: `now` for current timestamp, `ex [...]
+ "date-with-timezone(command:timezone:pattern)": { "index": 37, "kind":
"function", "displayName": "Date-with-timezone(command:timezone:pattern)",
"group": "function", "label": "function", "required": false, "javaType":
"String", "prefix": "${", "deprecated": false, "deprecationNote": "",
"autowired": false, "secret": false, "description": "Formats the date to a
String using the given date pattern, and with support for timezone. Supported
commands are: `now` for current timestamp, `ex [...]
+ "bean(name.method)": { "index": 38, "kind": "function", "displayName":
"Bean(name.method)", "group": "function", "label": "function", "required":
false, "javaType": "Object", "prefix": "${", "deprecated": false,
"deprecationNote": "", "autowired": false, "secret": false, "description":
"Calls a Java bean. The name of the bean can also refer to a class name using
type prefix as follows `bean:type:com.foo.MyClass`. If no method name is given
then Camel will automatic attempt to find th [...]
+ "propertiesExist:key": { "index": 39, "kind": "function", "displayName":
"Properties Exist:key", "group": "function", "label": "function", "required":
false, "javaType": "boolean", "prefix": "${", "deprecated": false,
"deprecationNote": "", "autowired": false, "secret": false, "description":
"Checks whether a property placeholder with the given key exists or not. The
result can be negated by prefixing the key with !", "suffix": "}" },
+ "properties:key:default": { "index": 40, "kind": "function",
"displayName": "Properties:key:default", "group": "function", "label":
"function", "required": false, "javaType": "String", "prefix": "${",
"deprecated": false, "deprecationNote": "", "autowired": false, "secret":
false, "description": "Lookup a property placeholder with the given key. If the
key does not exist nor has a value, then an optional default value can be
specified.", "suffix": "}" },
+ "ref:name": { "index": 41, "kind": "function", "displayName": "Ref:name",
"group": "function", "label": "function", "required": false, "javaType":
"Object", "prefix": "${", "deprecated": false, "deprecationNote": "",
"autowired": false, "secret": false, "description": "To look up a bean from the
Registry with the given name.", "suffix": "}" },
+ "type:name.field": { "index": 42, "kind": "function", "displayName":
"Type:name.field", "group": "function", "label": "function", "required": false,
"javaType": "Object", "prefix": "${", "deprecated": false, "deprecationNote":
"", "autowired": false, "secret": false, "description": "To refer to a type or
field by its classname. To refer to a field, you can append .FIELD_NAME. For
example, you can refer to the constant field from Exchange as:
`org.apache.camel.Exchange.FILE_NAME`", "s [...]
}
}
diff --git
a/core/camel-core-languages/src/main/docs/modules/languages/pages/simple-language.adoc
b/core/camel-core-languages/src/main/docs/modules/languages/pages/simple-language.adoc
index 961d107de88..6902902d223 100644
---
a/core/camel-core-languages/src/main/docs/modules/languages/pages/simple-language.adoc
+++
b/core/camel-core-languages/src/main/docs/modules/languages/pages/simple-language.adoc
@@ -197,7 +197,7 @@ to a bean class (such as calling a static method), then you
can prefix with the
not exist nor has a value, then an optional default value can be
specified.
-|propertiesExist:key |String |Checks whether a property placeholder with the
given key exists or not.
+|propertiesExist:key |boolean |Checks whether a property placeholder with the
given key exists or not.
The result can be negated by prefixing the key with `!`.
|fromRouteId |String |Returns the original route id where this exchange was
created.
diff --git
a/core/camel-core-languages/src/main/java/org/apache/camel/language/simple/SimpleConstants.java
b/core/camel-core-languages/src/main/java/org/apache/camel/language/simple/SimpleConstants.java
index 3f0446c3358..d3fa167ef75 100644
---
a/core/camel-core-languages/src/main/java/org/apache/camel/language/simple/SimpleConstants.java
+++
b/core/camel-core-languages/src/main/java/org/apache/camel/language/simple/SimpleConstants.java
@@ -145,5 +145,22 @@ public final class SimpleConstants {
+ " Command accepts offsets such as: `now-24h` or
`header.xxx+1h` or even `now+1h30m-100`.",
label = "function", javaType = "String")
public static final String DATE_WITH_TIMEZONE =
"date-with-timezone(command:timezone:pattern)";
+ @Metadata(description = "Calls a Java bean."
+ + " The name of the bean can also refer to a class
name using type prefix as follows `bean:type:com.foo.MyClass`."
+ + " If no method name is given then Camel will
automatic attempt to find the best method to use.",
+ label = "function", javaType = "Object")
+ public static final String BEAN = "bean(name.method)";
+ @Metadata(description = "Checks whether a property placeholder with the
given key exists or not. The result can be negated by prefixing the key with !",
+ label = "function", javaType = "boolean")
+ public static final String PROPERTIES_EXIST = "propertiesExist:key";
+ @Metadata(description = "Lookup a property placeholder with the given key.
If the key does not exist nor has a value, then an optional default value can
be specified.",
+ label = "function", javaType = "String")
+ public static final String PROPERTIES = "properties:key:default";
+ @Metadata(description = "To look up a bean from the Registry with the
given name.", label = "function", javaType = "Object")
+ public static final String REF = "ref:name";
+ @Metadata(description = "To refer to a type or field by its classname. To
refer to a field, you can append .FIELD_NAME. For example, you can refer to the"
+ + " constant field from Exchange as:
`org.apache.camel.Exchange.FILE_NAME`",
+ label = "function", javaType = "Object")
+ public static final String TYPE = "type:name.field";
}
