Replace anonymous classes with method refs

Author: miasma

commonmark-ext-gfm-strikethrough/src/main/java/org/commonmark/ext/gfm/strikethrough/StrikethroughExtension.java

@@ -77,22 +77,12 @@ public void extend(Parser.Builder parserBuilder) {
 
     @Override
     public void extend(HtmlRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new HtmlNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(HtmlNodeRendererContext context) {
-                return new StrikethroughHtmlNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(StrikethroughHtmlNodeRenderer::new);
     }
 
     @Override
     public void extend(TextContentRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new TextContentNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(TextContentNodeRendererContext context) {
-                return new StrikethroughTextContentNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(StrikethroughTextContentNodeRenderer::new);
     }
 
     @Override

commonmark-ext-gfm-tables/src/main/java/org/commonmark/ext/gfm/tables/TablesExtension.java

@@ -49,22 +49,12 @@ public void extend(Parser.Builder parserBuilder) {
 
     @Override
     public void extend(HtmlRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new HtmlNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(HtmlNodeRendererContext context) {
-                return new TableHtmlNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(TableHtmlNodeRenderer::new);
     }
 
     @Override
     public void extend(TextContentRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new TextContentNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(TextContentNodeRendererContext context) {
-                return new TableTextContentNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(TableTextContentNodeRenderer::new);
     }
 
     @Override

commonmark-ext-ins/src/main/java/org/commonmark/ext/ins/InsExtension.java

@@ -46,22 +46,12 @@ public void extend(Parser.Builder parserBuilder) {
 
     @Override
     public void extend(HtmlRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new HtmlNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(HtmlNodeRendererContext context) {
-                return new InsHtmlNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(InsHtmlNodeRenderer::new);
     }
 
     @Override
     public void extend(TextContentRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new TextContentNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(TextContentNodeRendererContext context) {
-                return new InsTextContentNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(InsTextContentNodeRenderer::new);
     }
 
     @Override

commonmark-ext-task-list-items/src/main/java/org/commonmark/ext/task/list/items/TaskListItemsExtension.java

@@ -35,11 +35,6 @@ public void extend(Parser.Builder parserBuilder) {
 
     @Override
     public void extend(HtmlRenderer.Builder rendererBuilder) {
-        rendererBuilder.nodeRendererFactory(new HtmlNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(HtmlNodeRendererContext context) {
-                return new TaskListItemHtmlNodeRenderer(context);
-            }
-        });
+        rendererBuilder.nodeRendererFactory(TaskListItemHtmlNodeRenderer::new);
     }
 }

commonmark/src/main/java/org/commonmark/renderer/html/HtmlRenderer.java

@@ -41,12 +41,7 @@ private HtmlRenderer(Builder builder) {
         this.nodeRendererFactories = new ArrayList<>(builder.nodeRendererFactories.size() + 1);
         this.nodeRendererFactories.addAll(builder.nodeRendererFactories);
         // Add as last. This means clients can override the rendering of core nodes if they want.
-        this.nodeRendererFactories.add(new HtmlNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(HtmlNodeRendererContext context) {
-                return new CoreHtmlNodeRenderer(context);
-            }
-        });
+        this.nodeRendererFactories.add(CoreHtmlNodeRenderer::new);
     }
 
     /**

commonmark/src/main/java/org/commonmark/renderer/text/TextContentRenderer.java

@@ -24,12 +24,7 @@ private TextContentRenderer(Builder builder) {
         this.nodeRendererFactories = new ArrayList<>(builder.nodeRendererFactories.size() + 1);
         this.nodeRendererFactories.addAll(builder.nodeRendererFactories);
         // Add as last. This means clients can override the rendering of core nodes if they want.
-        this.nodeRendererFactories.add(new TextContentNodeRendererFactory() {
-            @Override
-            public NodeRenderer create(TextContentNodeRendererContext context) {
-                return new CoreTextContentNodeRenderer(context);
-            }
-        });
+        this.nodeRendererFactories.add(CoreTextContentNodeRenderer::new);
     }
 
     /**

commonmark/src/test/java/org/commonmark/test/SourceSpanRenderer.java

@@ -43,7 +43,7 @@ public static String renderWithInputIndex(Node document, String source) {
 
         StringBuilder sb = new StringBuilder();
         for (int i = 0; i < source.length(); i++) {
-            markers.getOrDefault(i, List.of()).forEach(marker -> sb.append(marker));
+            markers.getOrDefault(i, List.of()).forEach(sb::append);
             sb.append(source.charAt(i));
         }
         return sb.toString();

commonmark/src/test/java/org/commonmark/test/UsageExampleTest.java

@@ -94,12 +94,7 @@ public AttributeProvider create(AttributeProviderContext context) {
     public void customizeRendering() {
         Parser parser = Parser.builder().build();
         HtmlRenderer renderer = HtmlRenderer.builder()
-                .nodeRendererFactory(new HtmlNodeRendererFactory() {
-                    @Override
-                    public NodeRenderer create(HtmlNodeRendererContext context) {
-                        return new IndentedCodeBlockNodeRenderer(context);
-                    }
-                })
+                .nodeRendererFactory(IndentedCodeBlockNodeRenderer::new)
                 .build();
 
         Node document = parser.parse("Example:\n\n    code");