InetSocketAddress sock = getLocalSocket(); if (sock == null) { return RubySocket.pack_sockaddr_in(context, this, 0, ""); } else { String addr = sock.getAddress().getHostAddress(); return RubySocket.pack_sockaddr_in(context, this, sock.getPort(), addr); }
InetSocketAddress sock = getRemoteSocket(); if (sock == null) { return RubySocket.pack_sockaddr_in(context, this, 0, ""); } else { String addr = sock.getAddress().getHostAddress(); return RubySocket.pack_sockaddr_in(context, this, sock.getPort(), addr); }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/ext/socket/RubyIPSocket.java File path: /jruby-1.4.0/src/org/jruby/ext/socket/RubyIPSocket.java
Method name: IRubyObject getsockname(ThreadContext) Method name: IRubyObject getpeername(ThreadContext)
Number of AST nodes: 5 Number of AST nodes: 5
1
InetSocketAddress sock = getLocalSocket();
1
InetSocketAddress sock = getRemoteSocket();
2
        if (sock == null) {
2
        if (sock == null) {
3
            return RubySocket.pack_sockaddr_in(context, this, 0, "");
3
            return RubySocket.pack_sockaddr_in(context, this, 0, "");
4
	} else {
4
	} else {
5
	    String addr = sock.getAddress().getHostAddress();
5
	    String addr = sock.getAddress().getHostAddress();
6
	    return RubySocket.pack_sockaddr_in(context, this,
6
	    return RubySocket.pack_sockaddr_in(context, this,
7
					       sock.getPort(),
7
					       sock.getPort(),
8
					       addr);
8
					       addr);
9
	}
9
	}
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 comparisons17
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    InetSocketAddress sock = getLocalSocket();
    1
    InetSocketAddress sock = getLocalSocket();
    1
    InetSocketAddress sock = getRemoteSocket();
    Differences
    Expression1Expression2Difference
    getLocalSocketgetRemoteSocketMETHOD_INVOCATION_NAME_MISMATCH
    1
    InetSocketAddress sock = getRemoteSocket();
    2
    if (sock == null)
    2
    if (sock == null)
    3
    return RubySocket.pack_sockaddr_in(context, this, 0, "");
    3
    return RubySocket.pack_sockaddr_in(context, this, 0, "");
    else
    else
    4
    String addr = sock.getAddress().getHostAddress();
    4
    String addr = sock.getAddress().getHostAddress();
    5
    return RubySocket.pack_sockaddr_in(context, this, sock.getPort(), addr);
    5
    return RubySocket.pack_sockaddr_in(context, this, sock.getPort(), addr);
    Precondition Violations (0)
    Row Violation