FileOutputStream fos = new FileOutputStream(file.getAbsolutePath()); fos.close(); assertNull( "listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.listFiles());
FileOutputStream fos = new FileOutputStream(file.getAbsolutePath()); fos.close(); assertNull( "listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.list());
Clone fragments detected by clone detection tool
File path: /sql12/test/src/net/sourceforge/squirrel_sql/fw/util/FileTest.java File path: /sql12/test/src/net/sourceforge/squirrel_sql/fw/util/FileTest.java
Method name: void test_listFiles() Method name: void test_list()
Number of AST nodes: 3 Number of AST nodes: 3
1
FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
1
FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
2
                fos.close();
2
                fos.close();
3
                assertNull(
3
                assertNull(
4
                        "listFiles Should Have Returned Null When Used On A File Instead Of A Directory.",
4
                        "listFiles Should Have Returned Null When Used On A File Instead Of A Directory.",
5
                        file.listFiles());
5
                        file.list());
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 comparisons5
  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
    17
    FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
    17
    FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
    19
    FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.util.FileWrapperImplnet.sourceforge.squirrel_sql.fw.util.FileWrapperSUBCLASS_TYPE_MISMATCH
    19
    FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
    18
    fos.close();
    20
    fos.close();
    19
    assertNull("listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.listFiles());
    19
    assertNull("listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.listFiles());
    21
    assertNull("listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.list());
    Differences
    Expression1Expression2Difference
    listFileslistMETHOD_INVOCATION_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.util.FileWrapper[]java.lang.String[]VARIABLE_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.fw.util.FileWrapperImplnet.sourceforge.squirrel_sql.fw.util.FileWrapperSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type net.sourceforge.squirrel_sql.fw.util.FileWrapper[] of variable file.listFiles() does not match with type java.lang.String[] of variable file.list()
    • Make classes net.sourceforge.squirrel_sql.fw.util.FileWrapper[] and java.lang.String[] extend a common superclass
    21
    assertNull("listFiles Should Have Returned Null When Used On A File Instead Of A Directory.", file.list());
    Precondition Violations (1)
    Row Violation
    1Type net.sourceforge.squirrel_sql.fw.util.FileWrapper[] of variable file.listFiles() does not match with type java.lang.String[] of variable file.list()