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new 7f04aacfae5 [CAMEL-18916] camel-xslt-saxon: allow logger injection
(#10488)
7f04aacfae5 is described below
commit 7f04aacfae5d94c6c96f04a5e6a08cc09a99e9ca
Author: Adriano Machado <60320+ammach...@users.noreply.github.com>
AuthorDate: Fri Jul 7 10:57:49 2023 -0400
[CAMEL-18916] camel-xslt-saxon: allow logger injection (#10488)
Co-authored-by: Adriano Machado <admac...@redhat.com>
---
.../org/apache/camel/catalog/components/xj.json | 5 +-
.../camel/catalog/components/xslt-saxon.json | 5 +-
.../org/apache/camel/catalog/components/xslt.json | 3 +-
.../apache/camel/catalog/schemas/camel-spring.xsd | 2 +-
.../camel/component/xj/XJEndpointUriFactory.java | 3 +-
.../org/apache/camel/component/xj/xj.json | 5 +-
.../xslt/saxon/XsltSaxonEndpointUriFactory.java | 3 +-
.../camel/component/xslt/saxon/xslt-saxon.json | 5 +-
.../component/xslt/saxon/XsltSaxonBuilder.java | 77 +++++++++++++++++++++-
.../component/xslt/saxon/XsltSaxonComponent.java | 6 +-
.../component/xslt/saxon/XsltSaxonEndpoint.java | 6 +-
.../xslt/SaxonXsltXsltMessageLoggerTest.java | 62 +++++++++++++++++
.../component/xslt/TestXsltMessageLogger.java | 31 +++++++++
.../xslt/camelXsltContextWithMessageConsumer.xml | 41 ++++++++++++
.../camel/component/xslt/message_transform.xsl | 31 +++++++++
.../component/xslt/XsltEndpointConfigurer.java | 6 ++
.../component/xslt/XsltEndpointUriFactory.java | 3 +-
.../org/apache/camel/component/xslt/xslt.json | 3 +-
.../apache/camel/component/xslt/XsltBuilder.java | 32 +++++++--
.../apache/camel/component/xslt/XsltEndpoint.java | 17 +++++
.../camel/component/xslt/XsltMessageLogger.java | 34 ++++++++++
.../endpoint/dsl/XJEndpointBuilderFactory.java | 38 +++++++++--
.../endpoint/dsl/XsltEndpointBuilderFactory.java | 39 +++++++++--
.../dsl/XsltSaxonEndpointBuilderFactory.java | 39 +++++++++--
24 files changed, 456 insertions(+), 40 deletions(-)
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xj.json
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xj.json
index 3d0a014999d..7586645a290 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xj.json
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xj.json
@@ -27,7 +27,7 @@
"autowiredEnabled": { "index": 2, "kind": "property", "displayName":
"Autowired Enabled", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Whether autowiring is enabled. This is used for automatic autowiring options
(the option must be marked as autowired) by looking up in the registry to find
if there is a single instance of matching t [...]
"saxonConfiguration": { "index": 3, "kind": "property", "displayName":
"Saxon Configuration", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "net.sf.saxon.Configuration",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom Saxon configuration" },
"saxonConfigurationProperties": { "index": 4, "kind": "property",
"displayName": "Saxon Configuration Properties", "group": "advanced", "label":
"advanced", "required": false, "type": "object", "javaType":
"java.util.Map<java.lang.String, java.lang.Object>", "deprecated": false,
"autowired": false, "secret": false, "description": "To set custom Saxon
configuration properties" },
- "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can
comma to separat [...]
+ "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can use
commas to se [...]
"secureProcessing": { "index": 6, "kind": "property", "displayName":
"Secure Processing", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Feature for XML secure processing (see javax.xml.XMLConstants). This is
enabled by default. However, when using Saxon Professional you may need to turn
this off to allow Saxon to be able to use Java [...]
"transformerFactoryClass": { "index": 7, "kind": "property",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 8, "kind":
"property", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
@@ -56,6 +56,7 @@
"transformerFactory": { "index": 15, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 16, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 17, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 18, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 18, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 19, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt-saxon.json
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt-saxon.json
index 9787cf9e388..ff9a9acaa03 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt-saxon.json
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt-saxon.json
@@ -27,7 +27,7 @@
"autowiredEnabled": { "index": 2, "kind": "property", "displayName":
"Autowired Enabled", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Whether autowiring is enabled. This is used for automatic autowiring options
(the option must be marked as autowired) by looking up in the registry to find
if there is a single instance of matching t [...]
"saxonConfiguration": { "index": 3, "kind": "property", "displayName":
"Saxon Configuration", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "net.sf.saxon.Configuration",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom Saxon configuration" },
"saxonConfigurationProperties": { "index": 4, "kind": "property",
"displayName": "Saxon Configuration Properties", "group": "advanced", "label":
"advanced", "required": false, "type": "object", "javaType":
"java.util.Map<java.lang.String, java.lang.Object>", "deprecated": false,
"autowired": false, "secret": false, "description": "To set custom Saxon
configuration properties" },
- "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can
comma to separat [...]
+ "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can use
commas to se [...]
"secureProcessing": { "index": 6, "kind": "property", "displayName":
"Secure Processing", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Feature for XML secure processing (see javax.xml.XMLConstants). This is
enabled by default. However, when using Saxon Professional you may need to turn
this off to allow Saxon to be able to use Java [...]
"transformerFactoryClass": { "index": 7, "kind": "property",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 8, "kind":
"property", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
@@ -55,6 +55,7 @@
"transformerFactory": { "index": 14, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 15, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 16, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 17, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 17, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 18, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt.json
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt.json
index a82a03561a7..222c79fb51a 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt.json
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/components/xslt.json
@@ -47,6 +47,7 @@
"transformerFactory": { "index": 10, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 11, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 12, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 13, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 13, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 14, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/schemas/camel-spring.xsd
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/schemas/camel-spring.xsd
index 52d3831c7a7..84de91928ef 100644
---
a/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/schemas/camel-spring.xsd
+++
b/catalog/camel-catalog/src/generated/resources/org/apache/camel/catalog/schemas/camel-spring.xsd
@@ -439,7 +439,7 @@ Enriches a message with data from a secondary resource
<xs:annotation>
<xs:documentation xml:lang="en">
<![CDATA[
-Camel error handling.
+Error handler settings
]]>
</xs:documentation>
</xs:annotation>
diff --git
a/components/camel-xj/src/generated/java/org/apache/camel/component/xj/XJEndpointUriFactory.java
b/components/camel-xj/src/generated/java/org/apache/camel/component/xj/XJEndpointUriFactory.java
index 87e4f569006..4c009eabe4c 100644
---
a/components/camel-xj/src/generated/java/org/apache/camel/component/xj/XJEndpointUriFactory.java
+++
b/components/camel-xj/src/generated/java/org/apache/camel/component/xj/XJEndpointUriFactory.java
@@ -21,7 +21,7 @@ public class XJEndpointUriFactory extends
org.apache.camel.support.component.End
private static final Set<String> SECRET_PROPERTY_NAMES;
private static final Set<String> MULTI_VALUE_PREFIXES;
static {
- Set<String> props = new HashSet<>(19);
+ Set<String> props = new HashSet<>(20);
props.add("allowStAX");
props.add("contentCache");
props.add("deleteOutputFile");
@@ -41,6 +41,7 @@ public class XJEndpointUriFactory extends
org.apache.camel.support.component.End
props.add("transformerFactoryClass");
props.add("transformerFactoryConfigurationStrategy");
props.add("uriResolver");
+ props.add("xsltMessageLogger");
PROPERTY_NAMES = Collections.unmodifiableSet(props);
SECRET_PROPERTY_NAMES = Collections.emptySet();
MULTI_VALUE_PREFIXES = Collections.emptySet();
diff --git
a/components/camel-xj/src/generated/resources/org/apache/camel/component/xj/xj.json
b/components/camel-xj/src/generated/resources/org/apache/camel/component/xj/xj.json
index 3d0a014999d..7586645a290 100644
---
a/components/camel-xj/src/generated/resources/org/apache/camel/component/xj/xj.json
+++
b/components/camel-xj/src/generated/resources/org/apache/camel/component/xj/xj.json
@@ -27,7 +27,7 @@
"autowiredEnabled": { "index": 2, "kind": "property", "displayName":
"Autowired Enabled", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Whether autowiring is enabled. This is used for automatic autowiring options
(the option must be marked as autowired) by looking up in the registry to find
if there is a single instance of matching t [...]
"saxonConfiguration": { "index": 3, "kind": "property", "displayName":
"Saxon Configuration", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "net.sf.saxon.Configuration",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom Saxon configuration" },
"saxonConfigurationProperties": { "index": 4, "kind": "property",
"displayName": "Saxon Configuration Properties", "group": "advanced", "label":
"advanced", "required": false, "type": "object", "javaType":
"java.util.Map<java.lang.String, java.lang.Object>", "deprecated": false,
"autowired": false, "secret": false, "description": "To set custom Saxon
configuration properties" },
- "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can
comma to separat [...]
+ "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can use
commas to se [...]
"secureProcessing": { "index": 6, "kind": "property", "displayName":
"Secure Processing", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Feature for XML secure processing (see javax.xml.XMLConstants). This is
enabled by default. However, when using Saxon Professional you may need to turn
this off to allow Saxon to be able to use Java [...]
"transformerFactoryClass": { "index": 7, "kind": "property",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 8, "kind":
"property", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
@@ -56,6 +56,7 @@
"transformerFactory": { "index": 15, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 16, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 17, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 18, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 18, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 19, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/components/camel-xslt-saxon/src/generated/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpointUriFactory.java
b/components/camel-xslt-saxon/src/generated/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpointUriFactory.java
index c400ffe264a..fdd68788457 100644
---
a/components/camel-xslt-saxon/src/generated/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpointUriFactory.java
+++
b/components/camel-xslt-saxon/src/generated/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpointUriFactory.java
@@ -21,7 +21,7 @@ public class XsltSaxonEndpointUriFactory extends
org.apache.camel.support.compon
private static final Set<String> SECRET_PROPERTY_NAMES;
private static final Set<String> MULTI_VALUE_PREFIXES;
static {
- Set<String> props = new HashSet<>(18);
+ Set<String> props = new HashSet<>(19);
props.add("allowStAX");
props.add("contentCache");
props.add("deleteOutputFile");
@@ -40,6 +40,7 @@ public class XsltSaxonEndpointUriFactory extends
org.apache.camel.support.compon
props.add("transformerFactoryClass");
props.add("transformerFactoryConfigurationStrategy");
props.add("uriResolver");
+ props.add("xsltMessageLogger");
PROPERTY_NAMES = Collections.unmodifiableSet(props);
SECRET_PROPERTY_NAMES = Collections.emptySet();
MULTI_VALUE_PREFIXES = Collections.emptySet();
diff --git
a/components/camel-xslt-saxon/src/generated/resources/org/apache/camel/component/xslt/saxon/xslt-saxon.json
b/components/camel-xslt-saxon/src/generated/resources/org/apache/camel/component/xslt/saxon/xslt-saxon.json
index 9787cf9e388..ff9a9acaa03 100644
---
a/components/camel-xslt-saxon/src/generated/resources/org/apache/camel/component/xslt/saxon/xslt-saxon.json
+++
b/components/camel-xslt-saxon/src/generated/resources/org/apache/camel/component/xslt/saxon/xslt-saxon.json
@@ -27,7 +27,7 @@
"autowiredEnabled": { "index": 2, "kind": "property", "displayName":
"Autowired Enabled", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Whether autowiring is enabled. This is used for automatic autowiring options
(the option must be marked as autowired) by looking up in the registry to find
if there is a single instance of matching t [...]
"saxonConfiguration": { "index": 3, "kind": "property", "displayName":
"Saxon Configuration", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "net.sf.saxon.Configuration",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom Saxon configuration" },
"saxonConfigurationProperties": { "index": 4, "kind": "property",
"displayName": "Saxon Configuration Properties", "group": "advanced", "label":
"advanced", "required": false, "type": "object", "javaType":
"java.util.Map<java.lang.String, java.lang.Object>", "deprecated": false,
"autowired": false, "secret": false, "description": "To set custom Saxon
configuration properties" },
- "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can
comma to separat [...]
+ "saxonExtensionFunctions": { "index": 5, "kind": "property",
"displayName": "Saxon Extension Functions", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the classpath. The function is looked up in the registry, where you can use
commas to se [...]
"secureProcessing": { "index": 6, "kind": "property", "displayName":
"Secure Processing", "group": "advanced", "label": "advanced", "required":
false, "type": "boolean", "javaType": "boolean", "deprecated": false,
"autowired": false, "secret": false, "defaultValue": true, "description":
"Feature for XML secure processing (see javax.xml.XMLConstants). This is
enabled by default. However, when using Saxon Professional you may need to turn
this off to allow Saxon to be able to use Java [...]
"transformerFactoryClass": { "index": 7, "kind": "property",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 8, "kind":
"property", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
@@ -55,6 +55,7 @@
"transformerFactory": { "index": 14, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 15, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 16, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 17, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 17, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 18, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonBuilder.java
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonBuilder.java
index b7e96db532c..7a6c5a85ff8 100644
---
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonBuilder.java
+++
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonBuilder.java
@@ -16,11 +16,24 @@
*/
package org.apache.camel.component.xslt.saxon;
+import java.io.Writer;
+import java.util.Properties;
+
import javax.xml.transform.Source;
+import javax.xml.transform.Templates;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stax.StAXSource;
-import org.apache.camel.component.xslt.XmlSourceHandlerFactoryImpl;
+import net.sf.saxon.jaxp.TemplatesImpl;
+import net.sf.saxon.jaxp.TransformerImpl;
+import net.sf.saxon.lib.StandardMessageHandler;
+import net.sf.saxon.str.UnicodeWriter;
+import net.sf.saxon.str.UnicodeWriterToWriter;
import org.apache.camel.component.xslt.XsltBuilder;
+import org.apache.camel.component.xslt.XsltMessageLogger;
+import org.apache.camel.component.xslt.XmlSourceHandlerFactoryImpl;
import org.apache.camel.support.builder.xml.StAX2SAXSource;
public class XsltSaxonBuilder extends XsltBuilder {
@@ -56,4 +69,66 @@ public class XsltSaxonBuilder extends XsltBuilder {
protected XmlSourceHandlerFactoryImpl createXmlSourceHandlerFactoryImpl() {
return new SaxonXmlSourceHandlerFactoryImpl();
}
+
+ @Override
+ protected Templates createTemplates(TransformerFactory factory, Source
source) throws TransformerConfigurationException {
+ final Templates templates = super.createTemplates(factory, source);
+ if (templates instanceof TemplatesImpl && getXsltMessageLogger() !=
null) {
+ return new MessageDelegatingTemplates((TemplatesImpl) templates,
getXsltMessageLogger());
+ }
+ return templates;
+ }
+
+ private static class MessageConsumerWriter extends Writer {
+
+ private final XsltMessageLogger xsltMessageLogger;
+
+ public MessageConsumerWriter(XsltMessageLogger xsltMessageLogger) {
+ this.xsltMessageLogger = xsltMessageLogger;
+ }
+
+ @Override
+ public void write(char[] cbuf, int off, int len) {
+ if (len > 0) {
+ xsltMessageLogger.accept(String.copyValueOf(cbuf, off, len));
+ }
+ }
+
+ @Override
+ public void flush() {
+ }
+
+ @Override
+ public void close() {
+ flush();
+ }
+ }
+
+ static class MessageDelegatingTemplates implements Templates {
+
+ private final TemplatesImpl delegated;
+
+ private final XsltMessageLogger xsltMessageLogger;
+
+ MessageDelegatingTemplates(TemplatesImpl templates, XsltMessageLogger
xsltMessageLogger) {
+ this.delegated = templates;
+ this.xsltMessageLogger = xsltMessageLogger;
+ }
+
+ @Override
+ public Transformer newTransformer() throws
TransformerConfigurationException {
+ final TransformerImpl transformer = (TransformerImpl)
delegated.newTransformer();
+ final StandardMessageHandler standardMessageHandler = new
StandardMessageHandler(transformer.getConfiguration());
+ final UnicodeWriter writer = new UnicodeWriterToWriter(new
MessageConsumerWriter(xsltMessageLogger));
+ standardMessageHandler.setUnicodeWriter(writer);
+
transformer.getUnderlyingXsltTransformer().setMessageHandler(standardMessageHandler);
+
+ return transformer;
+ }
+
+ @Override
+ public Properties getOutputProperties() {
+ return delegated.getOutputProperties();
+ }
+ }
}
diff --git
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonComponent.java
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonComponent.java
index 98a634f5b26..e21898cc5ed 100644
---
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonComponent.java
+++
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonComponent.java
@@ -48,7 +48,8 @@ public class XsltSaxonComponent extends XsltComponent {
/**
* Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the
- * classpath. The function is looked up in the registry, where you can
comma to separate multiple values to lookup.
+ * classpath. The function is looked up in the registry, where you can use
commas to separate multiple values to
+ * lookup.
*/
public void setSaxonExtensionFunctions(List<Object> extensionFunctions) {
this.saxonExtensionFunctions = extensionFunctions;
@@ -56,7 +57,8 @@ public class XsltSaxonComponent extends XsltComponent {
/**
* Allows you to use a custom
net.sf.saxon.lib.ExtensionFunctionDefinition. You would need to add camel-saxon
to the
- * classpath. The function is looked up in the registry, where you can
comma to separate multiple values to lookup.
+ * classpath. The function is looked up in the registry, where you can use
commas to separate multiple values to
+ * lookup.
*/
public void setSaxonExtensionFunctions(String extensionFunctions) {
this.saxonExtensionFunctions =
EndpointHelper.resolveReferenceListParameter(
diff --git
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpoint.java
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpoint.java
index bd534c915da..5dc002252d1 100644
---
a/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpoint.java
+++
b/components/camel-xslt-saxon/src/main/java/org/apache/camel/component/xslt/saxon/XsltSaxonEndpoint.java
@@ -233,9 +233,13 @@ public class XsltSaxonEndpoint extends XsltEndpoint {
xslt.setAllowStAX(allowStAX);
xslt.setDeleteOutputFile(isDeleteOutputFile());
+ if (getXsltMessageLogger() != null) {
+ xslt.setXsltMessageLogger(getXsltMessageLogger());
+ }
+
configureOutput(xslt, getOutput().name());
- // any additional transformer parameters then make a copy to avoid
side-effects
+ // any additional transformer parameters then make a copy to avoid
side effects
if (getParameters() != null) {
Map<String, Object> copy = new HashMap<>(getParameters());
xslt.setParameters(copy);
diff --git
a/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/SaxonXsltXsltMessageLoggerTest.java
b/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/SaxonXsltXsltMessageLoggerTest.java
new file mode 100644
index 00000000000..5f53afc51b7
--- /dev/null
+++
b/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/SaxonXsltXsltMessageLoggerTest.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.xslt;
+
+import java.util.List;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.spring.junit5.CamelSpringTestSupport;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class SaxonXsltXsltMessageLoggerTest extends CamelSpringTestSupport {
+
+ @Override
+ protected AbstractApplicationContext createApplicationContext() {
+ return newAppContext("camelXsltContextWithMessageConsumer.xml");
+ }
+
+ @Test
+ public void testSendMessageAndHaveItTransformed() throws Exception {
+ MockEndpoint endpoint = getMockEndpoint("mock:result");
+ endpoint.expectedMessageCount(1);
+
+ template.sendBody("direct:start",
+ "<mail><subject>Hey</subject><body>Hello
world!</body></mail>");
+
+ MockEndpoint.assertIsSatisfied(context);
+
+ List<Exchange> list = endpoint.getReceivedExchanges();
+ Exchange exchange = list.get(0);
+ String xml = exchange.getIn().getBody(String.class);
+
+ assertNotNull(xml, "The transformed XML should not be null");
+ assertTrue(xml.contains("Hey"));
+ assertTrue(xml.contains("Hello world!"));
+
+ TestXsltMessageLogger testXsltMessageLogger =
applicationContext.getBean(TestXsltMessageLogger.class);
+ assertNotNull(testXsltMessageLogger);
+ String message = testXsltMessageLogger.getMessage();
+ assertEquals("sample message", message);
+
+ }
+}
diff --git
a/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/TestXsltMessageLogger.java
b/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/TestXsltMessageLogger.java
new file mode 100644
index 00000000000..04d820fca6e
--- /dev/null
+++
b/components/camel-xslt-saxon/src/test/java/org/apache/camel/component/xslt/TestXsltMessageLogger.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.xslt;
+
+public class TestXsltMessageLogger implements XsltMessageLogger {
+
+ private final StringBuilder sb = new StringBuilder();
+
+ @Override
+ public void accept(String message) {
+ sb.append(message);
+ }
+
+ public String getMessage() {
+ return sb.toString();
+ }
+}
diff --git
a/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/camelXsltContextWithMessageConsumer.xml
b/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/camelXsltContextWithMessageConsumer.xml
new file mode 100644
index 00000000000..d065c3732ea
--- /dev/null
+++
b/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/camelXsltContextWithMessageConsumer.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans";
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xsi:schemaLocation="
+ http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
+ http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd
+ ">
+
+ <!-- START SNIPPET: example -->
+ <camelContext xmlns="http://camel.apache.org/schema/spring";>
+ <route>
+ <from uri="direct:start"/>
+ <to
uri="xslt-saxon:org/apache/camel/component/xslt/message_transform.xsl?transformerFactory=#factory&xsltMessageLogger=#xsltMessageLogger"/>
+ <multicast>
+ <to uri="mock:result"/>
+ </multicast>
+ </route>
+ </camelContext>
+ <!-- END SNIPPET: example -->
+
+ <bean id="factory" class="net.sf.saxon.TransformerFactoryImpl"/>
+ <bean id="xsltMessageLogger"
class="org.apache.camel.component.xslt.TestXsltMessageLogger"/>
+</beans>
diff --git
a/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/message_transform.xsl
b/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/message_transform.xsl
new file mode 100644
index 00000000000..281517d63d8
--- /dev/null
+++
b/components/camel-xslt-saxon/src/test/resources/org/apache/camel/component/xslt/message_transform.xsl
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<xsl:stylesheet
+ xmlns:xsl='http://www.w3.org/1999/XSL/Transform'
+ version='2.0'>
+
+ <xsl:output method="xml" indent="yes" encoding="ISO-8859-1"/>
+
+ <xsl:template match="/">
+ <xsl:message>sample message</xsl:message>
+ <xsl:copy-of select="*"/>
+ </xsl:template>
+
+</xsl:stylesheet>
diff --git
a/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointConfigurer.java
b/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointConfigurer.java
index 46be7be207d..0b868858f3e 100644
---
a/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointConfigurer.java
+++
b/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointConfigurer.java
@@ -46,6 +46,8 @@ public class XsltEndpointConfigurer extends
PropertyConfigurerSupport implements
case "transformerFactoryConfigurationStrategy":
target.setTransformerFactoryConfigurationStrategy(property(camelContext,
org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy.class,
value)); return true;
case "uriresolver":
case "uriResolver": target.setUriResolver(property(camelContext,
javax.xml.transform.URIResolver.class, value)); return true;
+ case "xsltmessagelogger":
+ case "xsltMessageLogger":
target.setXsltMessageLogger(property(camelContext,
org.apache.camel.component.xslt.XsltMessageLogger.class, value)); return true;
default: return false;
}
}
@@ -78,6 +80,8 @@ public class XsltEndpointConfigurer extends
PropertyConfigurerSupport implements
case "transformerFactoryConfigurationStrategy": return
org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy.class;
case "uriresolver":
case "uriResolver": return javax.xml.transform.URIResolver.class;
+ case "xsltmessagelogger":
+ case "xsltMessageLogger": return
org.apache.camel.component.xslt.XsltMessageLogger.class;
default: return null;
}
}
@@ -111,6 +115,8 @@ public class XsltEndpointConfigurer extends
PropertyConfigurerSupport implements
case "transformerFactoryConfigurationStrategy": return
target.getTransformerFactoryConfigurationStrategy();
case "uriresolver":
case "uriResolver": return target.getUriResolver();
+ case "xsltmessagelogger":
+ case "xsltMessageLogger": return target.getXsltMessageLogger();
default: return null;
}
}
diff --git
a/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointUriFactory.java
b/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointUriFactory.java
index 05f6f203d4e..3e8506e877b 100644
---
a/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointUriFactory.java
+++
b/components/camel-xslt/src/generated/java/org/apache/camel/component/xslt/XsltEndpointUriFactory.java
@@ -21,7 +21,7 @@ public class XsltEndpointUriFactory extends
org.apache.camel.support.component.E
private static final Set<String> SECRET_PROPERTY_NAMES;
private static final Set<String> MULTI_VALUE_PREFIXES;
static {
- Set<String> props = new HashSet<>(14);
+ Set<String> props = new HashSet<>(15);
props.add("contentCache");
props.add("deleteOutputFile");
props.add("entityResolver");
@@ -36,6 +36,7 @@ public class XsltEndpointUriFactory extends
org.apache.camel.support.component.E
props.add("transformerFactoryClass");
props.add("transformerFactoryConfigurationStrategy");
props.add("uriResolver");
+ props.add("xsltMessageLogger");
PROPERTY_NAMES = Collections.unmodifiableSet(props);
SECRET_PROPERTY_NAMES = Collections.emptySet();
MULTI_VALUE_PREFIXES = Collections.emptySet();
diff --git
a/components/camel-xslt/src/generated/resources/org/apache/camel/component/xslt/xslt.json
b/components/camel-xslt/src/generated/resources/org/apache/camel/component/xslt/xslt.json
index a82a03561a7..222c79fb51a 100644
---
a/components/camel-xslt/src/generated/resources/org/apache/camel/component/xslt/xslt.json
+++
b/components/camel-xslt/src/generated/resources/org/apache/camel/component/xslt/xslt.json
@@ -47,6 +47,7 @@
"transformerFactory": { "index": 10, "kind": "parameter", "displayName":
"Transformer Factory", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType": "javax.xml.transform.TransformerFactory",
"deprecated": false, "autowired": false, "secret": false, "description": "To
use a custom XSLT transformer factory" },
"transformerFactoryClass": { "index": 11, "kind": "parameter",
"displayName": "Transformer Factory Class", "group": "advanced", "label":
"advanced", "required": false, "type": "string", "javaType":
"java.lang.String", "deprecated": false, "autowired": false, "secret": false,
"description": "To use a custom XSLT transformer factory, specified as a FQN
class name" },
"transformerFactoryConfigurationStrategy": { "index": 12, "kind":
"parameter", "displayName": "Transformer Factory Configuration Strategy",
"group": "advanced", "label": "advanced", "required": false, "type": "object",
"javaType":
"org.apache.camel.component.xslt.TransformerFactoryConfigurationStrategy",
"deprecated": false, "autowired": false, "secret": false, "description": "A
configuration strategy to apply on freshly created instances of
TransformerFactory." },
- "uriResolver": { "index": 13, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" }
+ "uriResolver": { "index": 13, "kind": "parameter", "displayName": "Uri
Resolver", "group": "advanced", "label": "advanced", "required": false, "type":
"object", "javaType": "javax.xml.transform.URIResolver", "deprecated": false,
"autowired": false, "secret": false, "description": "To use a custom
javax.xml.transform.URIResolver" },
+ "xsltMessageLogger": { "index": 14, "kind": "parameter", "displayName":
"Xslt Message Logger", "group": "advanced", "label": "advanced", "required":
false, "type": "object", "javaType":
"org.apache.camel.component.xslt.XsltMessageLogger", "deprecated": false,
"autowired": false, "secret": false, "description": "A consumer to messages
generated during XSLT transformations." }
}
}
diff --git
a/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltBuilder.java
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltBuilder.java
index 234951ba71e..9bbf8036427 100644
---
a/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltBuilder.java
+++
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltBuilder.java
@@ -56,14 +56,13 @@ import static org.apache.camel.util.ObjectHelper.notNull;
* Creates a <a href="http://camel.apache.org/processor.html";>Processor</a>
which performs an XSLT transformation of the
* IN message body.
* <p/>
- * Will by default output the result as a String. You can chose which kind of
output you want using the
+ * Will by default output the result as a String. You can choose which kind of
output you want using the
* <tt>outputXXX</tt> methods.
*/
public class XsltBuilder implements Processor {
protected static final Logger LOG =
LoggerFactory.getLogger(XsltBuilder.class);
private Map<String, Object> parameters = new HashMap<>();
- private XMLConverterHelper converter = new XMLConverterHelper();
private Templates template;
private volatile BlockingQueue<Transformer> transformers;
private volatile SourceHandlerFactory sourceHandlerFactory;
@@ -73,7 +72,9 @@ public class XsltBuilder implements Processor {
private boolean deleteOutputFile;
private ErrorListener errorListener;
private EntityResolver entityResolver;
+ private XsltMessageLogger xsltMessageLogger;
+ private final XMLConverterHelper converter = new XMLConverterHelper();
private final Object sourceHandlerFactoryLock = new Object();
public XsltBuilder() {
@@ -93,7 +94,7 @@ public class XsltBuilder implements Processor {
notNull(getTemplate(), "template");
if (isDeleteOutputFile()) {
- // add on completion so we can delete the file when the Exchange
is done
+ // add on completion, so we can delete the file when the Exchange
is done
String fileName = ExchangeHelper.getMandatoryHeader(exchange,
XsltConstants.XSLT_FILE_NAME, String.class);
exchange.getExchangeExtension().addOnCompletion(new
XsltBuilderOnCompletion(fileName));
}
@@ -260,6 +261,11 @@ public class XsltBuilder implements Processor {
return this;
}
+ public XsltBuilder xsltMessageLogger(XsltMessageLogger xsltMessageLogger) {
+ setXsltMessageLogger(xsltMessageLogger);
+ return this;
+ }
+
// Properties
//
-------------------------------------------------------------------------
@@ -320,6 +326,10 @@ public class XsltBuilder implements Processor {
this.resultHandlerFactory = resultHandlerFactory;
}
+ protected Templates createTemplates(TransformerFactory factory, Source
source) throws TransformerConfigurationException {
+ return factory.newTemplates(source);
+ }
+
/**
* Sets the XSLT transformer from a Source
*
@@ -338,10 +348,10 @@ public class XsltBuilder implements Processor {
factory.setURIResolver(getUriResolver());
}
- // Check that the call to newTemplates() returns a valid template
instance.
- // In case of an xslt parse error, it will return null and we should
stop the
+ // Check that the call to createTemplates() returns a valid template
instance.
+ // In case of a xslt parse error, it will return null, and we should
stop the
// deployment and raise an exception as the route will not be setup
properly.
- Templates templates = factory.newTemplates(source);
+ Templates templates = createTemplates(factory, source);
if (templates != null) {
setTemplate(templates);
} else {
@@ -409,6 +419,14 @@ public class XsltBuilder implements Processor {
this.converter.setTransformerFactory(transformerFactory);
}
+ public XsltMessageLogger getXsltMessageLogger() {
+ return xsltMessageLogger;
+ }
+
+ public void setXsltMessageLogger(XsltMessageLogger xsltMessageLogger) {
+ this.xsltMessageLogger = xsltMessageLogger;
+ }
+
private void releaseTransformer(Transformer transformer) {
if (transformers != null) {
transformer.reset();
@@ -450,7 +468,7 @@ public class XsltBuilder implements Processor {
}
transformer.setURIResolver(uriResolver);
if (errorListener == null) {
- // set our error listener so we can capture errors and report them
back on the exchange
+ // set our error listener, so we can capture errors and report
them back on the exchange
transformer.setErrorListener(new
DefaultTransformErrorHandler(exchange));
} else {
// use custom error listener
diff --git
a/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltEndpoint.java
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltEndpoint.java
index 993bfb4d991..8ebaf38954d 100644
---
a/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltEndpoint.java
+++
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltEndpoint.java
@@ -89,6 +89,8 @@ public class XsltEndpoint extends ProcessorEndpoint {
private EntityResolver entityResolver;
@UriParam(label = "advanced")
private TransformerFactoryConfigurationStrategy
transformerFactoryConfigurationStrategy;
+ @UriParam(label = "advanced")
+ private XsltMessageLogger xsltMessageLogger;
public XsltEndpoint(String endpointUri, Component component) {
super(endpointUri, component);
@@ -311,6 +313,17 @@ public class XsltEndpoint extends ProcessorEndpoint {
this.transformerFactoryConfigurationStrategy =
transformerFactoryConfigurationStrategy;
}
+ public XsltMessageLogger getXsltMessageLogger() {
+ return xsltMessageLogger;
+ }
+
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ */
+ public void setXsltMessageLogger(XsltMessageLogger xsltMessageLogger) {
+ this.xsltMessageLogger = xsltMessageLogger;
+ }
+
/**
* Loads the resource.
*
@@ -403,6 +416,10 @@ public class XsltEndpoint extends ProcessorEndpoint {
xslt.setResultHandlerFactory(resultHandlerFactory);
}
+ if (xsltMessageLogger != null) {
+ xslt.setXsltMessageLogger(xsltMessageLogger);
+ }
+
// any additional transformer parameters then make a copy to avoid
side-effects
if (parameters != null) {
Map<String, Object> copy = new HashMap<>(parameters);
diff --git
a/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltMessageLogger.java
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltMessageLogger.java
new file mode 100644
index 00000000000..fd46091a6be
--- /dev/null
+++
b/components/camel-xslt/src/main/java/org/apache/camel/component/xslt/XsltMessageLogger.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.xslt;
+
+/**
+ * Interface for handling {@code xsl:message} and {@code xsl:assert} output
from XSLT transformations. Note that the
+ * same message handler may be called to process messages emanating from
multiple threads. The message consumer must
+ * therefore be thread-safe; and the order in which messages are passed to the
message handler is not always
+ * predictable.
+ */
+@FunctionalInterface
+public interface XsltMessageLogger {
+
+ /**
+ * Consumes a message generated by a XSLT transformation.
+ *
+ * @param message the message generated by the XSLT transformation.
+ */
+ void accept(String message);
+}
diff --git
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XJEndpointBuilderFactory.java
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XJEndpointBuilderFactory.java
index 735b2a954a6..11ee8aa5e87 100644
---
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XJEndpointBuilderFactory.java
+++
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XJEndpointBuilderFactory.java
@@ -16,14 +16,11 @@
*/
package org.apache.camel.builder.endpoint.dsl;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.function.*;
-import java.util.stream.*;
import javax.annotation.processing.Generated;
-import org.apache.camel.builder.EndpointConsumerBuilder;
+
import org.apache.camel.builder.EndpointProducerBuilder;
import org.apache.camel.builder.endpoint.AbstractEndpointBuilder;
+import org.apache.camel.component.xslt.XsltMessageLogger;
/**
* Transform JSON and XML message using a XSLT.
@@ -430,6 +427,37 @@ public interface XJEndpointBuilderFactory {
doSetProperty("errorListener", errorListener);
return this;
}
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option is a:
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param xsltMessageLogger the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXJEndpointBuilder messageConsumer(
+ XsltMessageLogger xsltMessageLogger) {
+ doSetProperty("xsltMessageLogger", xsltMessageLogger);
+ return this;
+ }
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option will be converted to a
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param messageConsumer the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXJEndpointBuilder messageConsumer(String
messageConsumer) {
+ doSetProperty("messageConsumer", messageConsumer);
+ return this;
+ }
/**
* Allows you to use a custom
* org.apache.camel.builder.xml.ResultHandlerFactory which is capable
of
diff --git
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltEndpointBuilderFactory.java
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltEndpointBuilderFactory.java
index 5acb85b3886..6ceb7460d2f 100644
---
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltEndpointBuilderFactory.java
+++
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltEndpointBuilderFactory.java
@@ -16,14 +16,11 @@
*/
package org.apache.camel.builder.endpoint.dsl;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.function.*;
-import java.util.stream.*;
import javax.annotation.processing.Generated;
-import org.apache.camel.builder.EndpointConsumerBuilder;
+
import org.apache.camel.builder.EndpointProducerBuilder;
import org.apache.camel.builder.endpoint.AbstractEndpointBuilder;
+import org.apache.camel.component.xslt.XsltMessageLogger;
/**
* Transforms XML payload using an XSLT template.
@@ -361,6 +358,38 @@ public interface XsltEndpointBuilderFactory {
doSetProperty("errorListener", errorListener);
return this;
}
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option is a:
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param xsltMessageLogger the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXsltEndpointBuilder messageConsumer(
+ XsltMessageLogger xsltMessageLogger) {
+ doSetProperty("xsltMessageLogger", xsltMessageLogger);
+ return this;
+ }
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option will be converted to a
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param messageConsumer the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXsltEndpointBuilder messageConsumer(
+ String messageConsumer) {
+ doSetProperty("messageConsumer", messageConsumer);
+ return this;
+ }
/**
* Allows you to use a custom
* org.apache.camel.builder.xml.ResultHandlerFactory which is capable
of
diff --git
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltSaxonEndpointBuilderFactory.java
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltSaxonEndpointBuilderFactory.java
index 093a5db5b98..e7f50f6225f 100644
---
a/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltSaxonEndpointBuilderFactory.java
+++
b/dsl/camel-endpointdsl/src/generated/java/org/apache/camel/builder/endpoint/dsl/XsltSaxonEndpointBuilderFactory.java
@@ -16,14 +16,11 @@
*/
package org.apache.camel.builder.endpoint.dsl;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.function.*;
-import java.util.stream.*;
import javax.annotation.processing.Generated;
-import org.apache.camel.builder.EndpointConsumerBuilder;
+
import org.apache.camel.builder.EndpointProducerBuilder;
import org.apache.camel.builder.endpoint.AbstractEndpointBuilder;
+import org.apache.camel.component.xslt.XsltMessageLogger;
/**
* Transform XML payloads using an XSLT template using Saxon.
@@ -402,6 +399,38 @@ public interface XsltSaxonEndpointBuilderFactory {
doSetProperty("errorListener", errorListener);
return this;
}
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option is a:
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param xsltMessageLogger the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXsltSaxonEndpointBuilder messageConsumer(
+ XsltMessageLogger xsltMessageLogger) {
+ doSetProperty("xsltMessageLogger", xsltMessageLogger);
+ return this;
+ }
+ /**
+ * A consumer to messages generated during XSLT transformations.
+ *
+ * The option will be converted to a
+ *
<code>org.apache.camel.component.xslt.MessageConsumer</code> type.
+ *
+ * Group: advanced
+ *
+ * @param messageConsumer the value to set
+ * @return the dsl builder
+ */
+ default AdvancedXsltSaxonEndpointBuilder messageConsumer(
+ String messageConsumer) {
+ doSetProperty("messageConsumer", messageConsumer);
+ return this;
+ }
/**
* Allows you to use a custom
* org.apache.camel.builder.xml.ResultHandlerFactory which is capable
of
