if (s_log.isInfoEnabled()) { s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly."); } return;
if (_sql == null) { if (s_log.isDebugEnabled()) { s_log.debug("init(): expected non-null sql. Skipping execution"); } return; }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/oracle/src/net/sourceforge/squirrel_sql/plugins/oracle/OraclePlugin.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/SQLExecuterTask.java
Method name: void setTimezoneForSession(ISession, OraclePreferenceBean) Method name: void run()
Number of AST nodes: 3 Number of AST nodes: 4
1
if (_sql == null) {
1
if (s_log.isInfoEnabled())
2
           if (s_log.isDebugEnabled())
2
			{
3
				s_log.info("setTimezoneForSession: user preference for init session timezone is disabled.  "
4
				      + "Local Timezone data types may not be displayed correctly.");
5
			}
6
			return;
3
 {
4
               s_log.debug("init(): expected non-null sql.  Skipping execution");
5
           }
6
           return;
7
       }
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
Number of node comparisons6
  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)6.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (s_log.isInfoEnabled())
    2
    if (s_log.isInfoEnabled())
    2
    if (s_log.isDebugEnabled())
    Differences
    Expression1Expression2Difference
    isInfoEnabledisDebugEnabledMETHOD_INVOCATION_NAME_MISMATCH
    2
    if (s_log.isDebugEnabled())
    3
    s_log.info("setTimezoneForSession: user preference for init session timezone is disabled.  " + "Local Timezone data types may not be displayed correctly.");
    3
    s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.");
    3
    s_log.debug("init(): expected non-null sql. Skipping execution");
    Differences
    Expression1Expression2Difference
    "setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.""init(): expected non-null sql. Skipping execution"TYPE_COMPATIBLE_REPLACEMENT
    infodebugMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s_log.debug("init(): expected non-null sql. Skipping execution") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.") is a void method call, and thus it cannot be parameterized
    Expression s_log.debug("init(): expected non-null sql. Skipping execution") is a void method call, and thus it cannot be parameterized
    3
    s_log.debug("init(): expected non-null sql.  Skipping execution");
    4
    return;
    4
    return;
    4
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    4
    return;
    Precondition Violations (7)
    Row Violation
    1Expression s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression s_log.debug("init(): expected non-null sql. Skipping execution") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression s_log.info("setTimezoneForSession: user preference for init session timezone is disabled. " + "Local Timezone data types may not be displayed correctly.") is a void method call, and thus it cannot be parameterized
    4Expression s_log.debug("init(): expected non-null sql. Skipping execution") is a void method call, and thus it cannot be parameterized
    5Conditional return;
    6Conditional return;
    7The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.oracle.OraclePlugin and net.sourceforge.squirrel_sql.client.session.SQLExecuterTask do not have a common superclass