if (value instanceof SerializableBlob) { value = ( (SerializableBlob) value ).getWrappedBlob(); } final boolean useInputStream = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof BlobImpl); if ( useInputStream ) { BlobImpl blob = (BlobImpl) value; st.setBinaryStream( index, blob.getBinaryStream(), (int) blob.length() ); } else { st.setBlob(index, (Blob) value); }
if (value instanceof SerializableClob) { value = ( (SerializableClob) value ).getWrappedClob(); } final boolean useReader = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof ClobImpl); if ( useReader ) { ClobImpl clob = (ClobImpl) value; st.setCharacterStream( index, clob.getCharacterStream(), (int) clob.length() ); } else { st.setClob(index, (Clob) value); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/BlobType.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/ClobType.java
Method name: void set(PreparedStatement, Object, int, SessionImplementor) Method name: void set(PreparedStatement, Object, int, SessionImplementor)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (value instanceof SerializableBlob) {
1
if (value instanceof SerializableClob) {
2
				value = ( (SerializableBlob) value ).getWrappedBlob();
2
				value = ( (SerializableClob) value ).getWrappedClob();
3
			}
3
			}
4
		
4
		
5
			final boolean useInputStream = session.getFactory().getDialect().useInputStreamToInsertBlob() && 
5
			final boolean useReader = session.getFactory().getDialect().useInputStreamToInsertBlob() && 
6
				(value instanceof BlobImpl);
6
				(value instanceof ClobImpl);
7
			
7
			
8
			if ( useInputStream ) {
8
			if ( useReader ) {
9
				BlobImpl blob = (BlobImpl) value;
9
				ClobImpl clob = (ClobImpl) value;
10
				st.setBinaryStream( index, blob.getBinaryStream(), (int) blob.length() );
10
				st.setCharacterStream( index, clob.getCharacterStream(), (int) clob.length() );
11
			}
11
			}
12
			else {
12
			else {
13
				st.setBlob(index, (Blob) value);
13
				st.setClob(index, (Clob) value);
14
			}
14
			}
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons21
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    final boolean useInputStream = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof BlobImpl);
    5
    final boolean useInputStream = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof BlobImpl);
    5
    final boolean useReader = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof ClobImpl);
    Differences
    Expression1Expression2Difference
    useInputStreamuseReaderVARIABLE_NAME_MISMATCH
    org.hibernate.lob.BlobImplorg.hibernate.lob.ClobImplVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type boolean of variable value instanceof BlobImpl does not match with type boolean of variable value instanceof ClobImpl
    • Make classes org.hibernate.lob.BlobImpl and org.hibernate.lob.ClobImpl extend a common superclass
    5
    final boolean useReader = session.getFactory().getDialect().useInputStreamToInsertBlob() && (value instanceof ClobImpl);
    6
    if (useInputStream)
    6
    if (useInputStream)
    6
    if (useReader)
    Differences
    Expression1Expression2Difference
    useInputStreamuseReaderVARIABLE_NAME_MISMATCH
    6
    if (useReader)
                                                                      
    7
    ClobImpl clob = (ClobImpl)value;
    7
    BlobImpl blob = (BlobImpl)value;
                                                                      
                                                                                                                                                              
    8
    st.setCharacterStream(index, clob.getCharacterStream(), (int)clob.length());
    8
    st.setBinaryStream(index, blob.getBinaryStream(), (int)blob.length());
                                                                                                                                                  
    else
    else
    9
    st.setBlob(index, (Blob)value);
    9
    st.setBlob(index, (Blob)value);
    9
    st.setClob(index, (Clob)value);
    Differences
    Expression1Expression2Difference
    setBlobsetClobMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression st.setBlob(index,(Blob)value) is a void method call, and thus it cannot be parameterized
    Expression st.setClob(index,(Clob)value) is a void method call, and thus it cannot be parameterized
    9
    st.setClob(index, (Clob)value);
    Precondition Violations (3)
    Row Violation
    1Type boolean of variable value instanceof BlobImpl does not match with type boolean of variable value instanceof ClobImpl
    2Expression st.setBlob(index,(Blob)value) is a void method call, and thus it cannot be parameterized
    3Expression st.setClob(index,(Clob)value) is a void method call, and thus it cannot be parameterized