Ensure trailing newlines in javadocs and method bodies (#732)

* Add RecordingAppendable in LineWrapper for tracking last emitted char

* Check lastChar in javadoc emission to emit newline if necessary

Resolves #731

* Move trailing newline check to emit() overload for reuse

Allows using from anywhere emitting a CodeBlock

* Ensure trailing newlines in method bodies

Resolves #722

* Add dedicated trailing newline in javadoc test

* Fix modifier ordering

* Fix rebase conflict

Co-authored-by: Egor Andreevich <andreevich.egor@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/com/squareup/javapoet/MethodSpec.java b/src/main/java/com/squareup/javapoet/MethodSpec.java
index b06290f..2f9be0e 100644
--- a/src/main/java/com/squareup/javapoet/MethodSpec.java
+++ b/src/main/java/com/squareup/javapoet/MethodSpec.java
@@ -132,7 +132,7 @@ public final class MethodSpec {
       codeWriter.emit(" {\n");
 
       codeWriter.indent();
-      codeWriter.emit(code);
+      codeWriter.emit(code, true);
       codeWriter.unindent();
 
       codeWriter.emit("}\n");