if (addCarriageReturn) { telnet.sendString("\n", true); } telnet.waitForString("ogin:"); telnet.sendString(userid, true); telnet.waitForString("assword:"); telnet.sendString(password, false);
if (addCarriageReturn) { rexec.sendString("\n", true); } rexec.waitForString("ogin:"); rexec.sendString(userid, true); rexec.waitForString("assword:"); rexec.sendString(password, false);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/TelnetTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/RExecTask.java
Method name: void login(AntTelnetClient) Method name: void login(AntRExecClient)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (addCarriageReturn) {
1
if (addCarriageReturn) {
2
          telnet.sendString("\n", true);
2
            rexec.sendString("\n", true);
3
       }
3
        }
4
       telnet.waitForString("ogin:");
4
        rexec.waitForString("ogin:");
5
       telnet.sendString(userid, true);
5
        rexec.sendString(userid, true);
6
       telnet.waitForString("assword:");
6
        rexec.waitForString("assword:");
7
       telnet.sendString(password, false);
7
        rexec.sendString(password, false);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons20
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (addCarriageReturn)
    1
    if (addCarriageReturn)
    2
    telnet.sendString("\n", true);
    2
    telnet.sendString("\n", true);
    2
    rexec.sendString("\n", true);
    Differences
    Expression1Expression2Difference
    telnetrexecVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.TelnetTask.AntTelnetClientorg.apache.tools.ant.taskdefs.optional.net.RExecTask.AntRExecClientSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)
    2
    rexec.sendString("\n", true);
    3
    telnet.waitForString("ogin:");
    3
    telnet.waitForString("ogin:");
    3
    rexec.waitForString("ogin:");
    Differences
    Expression1Expression2Difference
    telnetrexecVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.TelnetTask.AntTelnetClientorg.apache.tools.ant.taskdefs.optional.net.RExecTask.AntRExecClientSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void waitForString(java.lang.String)
    3
    rexec.waitForString("ogin:");
    4
    telnet.sendString(userid, true);
    4
    telnet.sendString(userid, true);
    4
    rexec.sendString(userid, true);
    Differences
    Expression1Expression2Difference
    telnetrexecVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.TelnetTask.AntTelnetClientorg.apache.tools.ant.taskdefs.optional.net.RExecTask.AntRExecClientSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)
    4
    rexec.sendString(userid, true);
    5
    telnet.waitForString("assword:");
    5
    telnet.waitForString("assword:");
    5
    rexec.waitForString("assword:");
    Differences
    Expression1Expression2Difference
    telnetrexecVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.TelnetTask.AntTelnetClientorg.apache.tools.ant.taskdefs.optional.net.RExecTask.AntRExecClientSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void waitForString(java.lang.String)
    5
    rexec.waitForString("assword:");
    6
    telnet.sendString(password, false);
    6
    telnet.sendString(password, false);
    6
    rexec.sendString(password, false);
    Differences
    Expression1Expression2Difference
    telnetrexecVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.TelnetTask.AntTelnetClientorg.apache.tools.ant.taskdefs.optional.net.RExecTask.AntRExecClientSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)
    6
    rexec.sendString(password, false);
    Precondition Violations (5)
    Row Violation
    1Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)
    2Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void waitForString(java.lang.String)
    3Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)
    4Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void waitForString(java.lang.String)
    5Expression telnet cannot be unified with expression rexec , because common superclass org.apache.commons.net.SocketClient does not declare member(s) public void sendString(java.lang.String, boolean)