Rename additionalConfiguration

[mdsal.git] / binding / maven-sal-api-gen-plugin / src / main / java / org / opendaylight / mdsal / binding / yang / wadl / generator / WadlRestconfGenerator.xtend

diff --git a/binding/maven-sal-api-gen-plugin/src/main/java/org/opendaylight/mdsal/binding/yang/wadl/generator/WadlRestconfGenerator.xtend b/binding/maven-sal-api-gen-plugin/src/main/java/org/opendaylight/mdsal/binding/yang/wadl/generator/WadlRestconfGenerator.xtend
index 7cbdcec13bca9f4d07fdc8405f03062031bd9781..bba5e89521995d1f4dda762df06049af62e0fd4c 100644 (file)
--- a/binding/maven-sal-api-gen-plugin/src/main/java/org/opendaylight/mdsal/binding/yang/wadl/generator/WadlRestconfGenerator.xtend
+++ b/binding/maven-sal-api-gen-plugin/src/main/java/org/opendaylight/mdsal/binding/yang/wadl/generator/WadlRestconfGenerator.xtend
@@ -7,15 +7,19 @@
  */
 package org.opendaylight.mdsal.binding.yang.wadl.generator
 
+import static com.google.common.base.Preconditions.checkState;
+
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.io.BufferedWriter
 import java.io.File
+import java.io.IOException
 import java.io.OutputStreamWriter
-import java.net.URI
 import java.nio.charset.StandardCharsets
 import java.util.ArrayList
+import java.util.Collection
 import java.util.HashSet
 import java.util.List
-import java.util.Set
+import org.opendaylight.yangtools.yang.common.XMLNamespace
 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode
 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer
 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode
@@ -23,10 +27,14 @@ import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext
 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode
 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode
 import org.opendaylight.yangtools.yang.model.api.Module
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
 import org.sonatype.plexus.build.incremental.BuildContext
 
 class WadlRestconfGenerator {
 
+    static val Logger LOG = LoggerFactory.getLogger(WadlRestconfGenerator)
+
     static val PATH_DELIMETER = '/'
     val BuildContext buildContext;
     val File path
@@ -37,12 +45,14 @@ class WadlRestconfGenerator {
     var List<LeafSchemaNode> pathListParams;
 
     new(BuildContext buildContext, File targetPath) {
-        if (!targetPath.exists) targetPath.mkdirs
+        if (!targetPath.exists) {
+            checkState(targetPath.mkdirs, "Unable to create directory: %s", targetPath);
+        }
         path = targetPath
         this.buildContext = buildContext
     }
 
-    def generate(EffectiveModelContext context, Set<Module> modules) {
+    def generate(EffectiveModelContext context, Collection<? extends Module> modules) {
         val result = new HashSet;
         this.context = context
         for (module : modules) {
@@ -61,11 +71,22 @@ class WadlRestconfGenerator {
 
                 this.module = module
                 val destination = new File(path, '''«module.name».wadl''')
-                val fw = new OutputStreamWriter(buildContext.newFileOutputStream(destination), StandardCharsets.UTF_8)
-                val bw = new BufferedWriter(fw)
-                bw.append(application);
-                bw.close();
-                fw.close();
+                var OutputStreamWriter fw
+                var BufferedWriter bw
+                try {
+                    fw = new OutputStreamWriter(buildContext.newFileOutputStream(destination), StandardCharsets.UTF_8)
+                    bw = new BufferedWriter(fw)
+                    bw.append(application);
+                } catch (IOException e) {
+                    LOG.error("Failed to emit file {}", destination, e);
+                } finally {
+                    if (bw !== null) {
+                        bw.close();
+                    }
+                    if (fw !== null) {
+                        fw.close();
+                    }
+                }
                 result.add(destination)
             }
         }
@@ -76,9 +97,41 @@ class WadlRestconfGenerator {
         <?xml version="1.0"?>
         <application xmlns="http://wadl.dev.java.net/2009/02" «module.importsAsNamespaces» xmlns:«module.prefix»="«module.namespace»">
 
-            «grammars»
+            <grammars>
+                <include href="«module.name».yang"/>
+                «FOR imprt : module.imports»
+                    <include href="«imprt.moduleName».yang"/>
+                «ENDFOR»
+            </grammars>
 
-            «resources»
+            <resources base="http://localhost:9998/restconf">
+                «IF !operationalData.nullOrEmpty»
+                <resource path="operational">
+                    «FOR schemaNode : operationalData»
+                        «schemaNode.firstResource(false)»
+                    «ENDFOR»
+                </resource>
+                «ENDIF»
+                «IF !configData.nullOrEmpty»
+                <resource path="config">
+                    «FOR schemaNode : configData»
+                        «schemaNode.mehodPost»
+                    «ENDFOR»
+                    «FOR schemaNode : configData»
+                        «schemaNode.firstResource(true)»
+                    «ENDFOR»
+                </resource>
+                «ENDIF»
+                «IF !module.rpcs.nullOrEmpty»
+                <resource path="operations">
+                    «FOR rpc : module.rpcs»
+                        <resource path="«module.name»:«rpc.QName.localName»">
+                            «methodPostRpc(rpc.input !== null, rpc.output !== null)»
+                        </resource>
+                    «ENDFOR»
+                </resource>
+                «ENDIF»
+            </resources>
         </application>
     '''
 
@@ -88,58 +141,6 @@ class WadlRestconfGenerator {
         «ENDFOR»
     '''
 
-    private def grammars() '''
-        <grammars>
-            <include href="«module.name».yang"/>
-            «FOR imprt : module.imports»
-                <include href="«imprt.moduleName».yang"/>
-            «ENDFOR»
-        </grammars>
-    '''
-
-    private def resources() '''
-        <resources base="http://localhost:9998/restconf">
-            «resourceOperational»
-            «resourceConfig»
-            «resourceOperations»
-        </resources>
-    '''
-
-    private def resourceOperational() '''
-        «IF !operationalData.nullOrEmpty»
-            <resource path="operational">
-                «FOR schemaNode : operationalData»
-                    «schemaNode.firstResource(false)»
-                «ENDFOR»
-            </resource>
-        «ENDIF»
-    '''
-
-    private def resourceConfig() '''
-        «IF !configData.nullOrEmpty»
-            <resource path="config">
-                «FOR schemaNode : configData»
-                    «schemaNode.mehodPost»
-                «ENDFOR»
-                «FOR schemaNode : configData»
-                    «schemaNode.firstResource(true)»
-                «ENDFOR»
-            </resource>
-        «ENDIF»
-    '''
-
-    private def resourceOperations() '''
-        «IF !module.rpcs.nullOrEmpty»
-            <resource path="operations">
-                «FOR rpc : module.rpcs»
-                    <resource path="«module.name»:«rpc.QName.localName»">
-                        «methodPostRpc(rpc.input !== null, rpc.output !== null)»
-                    </resource>
-                «ENDFOR»
-            </resource>
-        «ENDIF»
-    '''
-
     private def String firstResource(DataSchemaNode schemaNode, boolean config) '''
         <resource path="«module.name»:«schemaNode.createPath»">
             «resourceBody(schemaNode, config)»
@@ -238,7 +239,7 @@ class WadlRestconfGenerator {
         <method name="DELETE" />
     '''
 
-    private def representation(URI prefix, String name) '''
+    private def representation(XMLNamespace prefix, String name) '''
         «val elementData = name»
         <representation mediaType="application/xml" element="«elementData»"/>
         <representation mediaType="text/xml" element="«elementData»"/>
@@ -247,6 +248,8 @@ class WadlRestconfGenerator {
         <representation mediaType="application/yang.data+json" element="«elementData»"/>
     '''
 
+    @SuppressFBWarnings(value = "UPM_UNCALLED_PRIVATE_METHOD",
+                justification = "https://github.com/spotbugs/spotbugs/issues/811")
     private def boolean isListOrContainer(DataSchemaNode schemaNode) {
         return (schemaNode instanceof ListSchemaNode || schemaNode instanceof ContainerSchemaNode)
     }