SocketAddress sock = getRemoteSocket(); if(null == sock) { throw context.getRuntime().newIOError("Not Supported"); } return context.getRuntime().newString(sock.toString());
SocketAddress sock = getLocalSocket(); if(null == sock) { throw context.getRuntime().newIOError("Not Supported"); } return context.getRuntime().newString(sock.toString());
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/ext/socket/RubyBasicSocket.java File path: /jruby-1.4.0/src/org/jruby/ext/socket/RubyBasicSocket.java
Method name: IRubyObject getpeername(ThreadContext) Method name: IRubyObject getsockname(ThreadContext)
Number of AST nodes: 4 Number of AST nodes: 4
1
SocketAddress sock = getRemoteSocket();
1
SocketAddress sock = getLocalSocket();
2
        if(null == sock) {
2
        if(null == sock) {
3
            throw context.getRuntime().newIOError("Not Supported");
3
            throw context.getRuntime().newIOError("Not Supported");
4
        }
4
        }
5
        return context.getRuntime().newString(sock.toString());
5
        return context.getRuntime().newString(sock.toString());
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons8
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    SocketAddress sock = getRemoteSocket();
    1
    SocketAddress sock = getRemoteSocket();
    1
    SocketAddress sock = getLocalSocket();
    Differences
    Expression1Expression2Difference
    getRemoteSocketgetLocalSocketMETHOD_INVOCATION_NAME_MISMATCH
    1
    SocketAddress sock = getLocalSocket();
    2
    if (null == sock)
    2
    if (null == sock)
    3
    throw context.getRuntime().newIOError("Not Supported");
    3
    throw context.getRuntime().newIOError("Not Supported");
    4
    return context.getRuntime().newString(sock.toString());
    4
    return context.getRuntime().newString(sock.toString());
    Precondition Violations (0)
    Row Violation