fixup! Fix `SignatureWriter` when a generic type has a depth over 30

2 files changed, 8 insertions, 4 deletions

diff --git a/asm/src/main/java/org/objectweb/asm/signature/SignatureWriter.java b/asm/src/main/java/org/objectweb/asm/signature/SignatureWriter.java
index 327521af..c834eef0 100644
--- a/asm/src/main/java/org/objectweb/asm/signature/SignatureWriter.java
+++ b/asm/src/main/java/org/objectweb/asm/signature/SignatureWriter.java
@@ -250,7 +250,7 @@ public class SignatureWriter extends SignatureVisitor {
     return (argumentStack & 1) == 1;
   }
 
-  private void pushArgStack(boolean state) {
+  private void pushArgStack(final boolean state) {
     if (argumentStackDepth > 0 && (argumentStackDepth % 32) == 0) {
       if (deepArgStack == null) {
         deepArgStack = new ArrayList<>(5);
diff --git a/asm/src/test/java/org/objectweb/asm/signature/SignatureWriterTest.java b/asm/src/test/java/org/objectweb/asm/signature/SignatureWriterTest.java
index e9aefa62..6d037ce6 100644
--- a/asm/src/test/java/org/objectweb/asm/signature/SignatureWriterTest.java
+++ b/asm/src/test/java/org/objectweb/asm/signature/SignatureWriterTest.java
@@ -70,19 +70,23 @@ class SignatureWriterTest extends AsmTest {
 
   @ParameterizedTest
   @MethodSource("deepSignatures")
-  void testWrite_deepSignature(int depth) {
+  void testWrite_deepSignature(final int depth) {
     SignatureWriter signatureWriter = new SignatureWriter();
     String expected = writeDeepSignature(signatureWriter, depth);
     assertEquals(expected, signatureWriter.toString(), "depth=" + depth);
   }
 
-  private String writeDeepSignature(SignatureVisitor signatureVisitor, int maxDepth) {
+  private String writeDeepSignature(final SignatureVisitor signatureVisitor, final int maxDepth) {
     StringBuilder expected = new StringBuilder();
     writeDeepSignatureInner(signatureVisitor, expected, 0, maxDepth);
     return expected.toString();
   }
 
-  private void writeDeepSignatureInner(SignatureVisitor signatureVisitor, StringBuilder expected, int currentDepth, int maxDepth) {
+  private void writeDeepSignatureInner(
+      final SignatureVisitor signatureVisitor,
+      final StringBuilder expected,
+      final int currentDepth,
+      final int maxDepth) {
     signatureVisitor.visitClassType(TEST_GENERIC);
     expected.append('L' + TEST_GENERIC);
     if (currentDepth < maxDepth) {