Ruby runtime = recv.getRuntime(); JRubyFile file = file(filename); return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe());
Ruby runtime = recv.getRuntime(); JRubyFile file = file(filename); return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutable());
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyFileTest.java File path: /jruby-1.4.0/src/org/jruby/RubyFileTest.java
Method name: IRubyObject pipe_p(IRubyObject, IRubyObject) Method name: IRubyObject executable_p(IRubyObject, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
Ruby runtime = recv.getRuntime();
1
Ruby runtime = recv.getRuntime();
2
        JRubyFile file = file(filename);
2
        JRubyFile file = file(filename);
3
        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe());
3
        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutable());
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Ruby runtime = recv.getRuntime();
    1
    Ruby runtime = recv.getRuntime();
    2
    JRubyFile file = file(filename);
    2
    JRubyFile file = file(filename);
    3
    return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe());
    3
    return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe());
    3
    return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutable());
    Differences
    Expression1Expression2Difference
    isNamedPipeisExecutableMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression runtime.getPosix().stat(file.getAbsolutePath()).isExecutable() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutable());
    Precondition Violations (2)
    Row Violation
    1Expression runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression runtime.getPosix().stat(file.getAbsolutePath()).isExecutable() cannot be parameterized, because it has dependencies to/from statements that will be extracted