java.lang.StringBuilder to java.lang.StringBuffer
No. of Instances - 25
No. of Commits - 17
No. of Projects - {'javaparser', 'tomcat', 'j2objc', 'framework', 'CoreNLP', 'hadoop', 'AsciidocFX'}
Hierarchy/Composition: SIBLING
Primitive Info: -
NameSpace: Jdk -> Jdk
Mapping: