aws / amazon-neptune-jdbc-driver
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 7% duplication:
    • 8,535 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 629 duplicated lines
  • 50 duplicates
system7% (629 lines)
Duplication per Extension
java7% (629 lines)
Duplication per Component (primary)
src/main/java/software/aws/neptune/sparql/resultset32% (111 lines)
sql-gremlin/src/main/java/org/twilmes/sql/gremlin3% (77 lines)
src/main/java/software/aws/neptune/gremlin/resultset40% (74 lines)
src/main/java/software/aws/neptune/common/gremlindatamodel13% (65 lines)
src/main/java/software/aws/neptune/jdbc2% (62 lines)
src/main/java/software/aws/neptune/gremlin6% (50 lines)
src/main/java/software/aws/neptune/opencypher/resultset21% (44 lines)
src/main/java/software/aws/neptune/opencypher9% (42 lines)
src/main/java/software/aws/neptune/sparql6% (40 lines)
src/main/java/software/aws/neptune/gremlin/sql18% (29 lines)
src/main/java/software/aws/neptune/jdbc/utilities3% (27 lines)
src/main/java/software/aws/neptune/common19% (8 lines)
tableau-connector/src0% (0 lines)
src/main/java/software/aws/neptune0% (0 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G src/main/java/software/aws/neptune/gremlin src/main/java/software/aws/neptune/gremlin src/main/java/software/aws/neptune/opencypher src/main/java/software/aws/neptune/opencypher src/main/java/software/aws/neptune/gremlin--src/main/java/software/aws/neptune/opencypher 68 src/main/java/software/aws/neptune/sparql src/main/java/software/aws/neptune/sparql src/main/java/software/aws/neptune/gremlin--src/main/java/software/aws/neptune/sparql 64 src/main/java/software/aws/neptune/opencypher--src/main/java/software/aws/neptune/sparql 66 src/main/java/software/aws/neptune/gremlin/resultset src/main/java/software/aws/neptune/gremlin/resultset src/main/java/software/aws/neptune/sparql/resultset src/main/java/software/aws/neptune/sparql/resultset src/main/java/software/aws/neptune/gremlin/resultset--src/main/java/software/aws/neptune/sparql/resultset 52

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 50 duplicates...
Size#FoldersFilesLinesCode
26 x 2 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...eptune/sparql/resultset
GremlinResultSetGetColumns.java
SparqlResultSetGetColumns.java
 34:60 (66%)
31:57 (66%)
 view
16 x 2 src/main/java/software/a...mlindatamodel/resultset
src/main/java/software/a...mlindatamodel/resultset
ResultSetGetColumns.java
ResultSetGetTables.java
 217:240 (12%)
117:140 (26%)
 view
13 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/sparql
GremlinDataSource.java
SparqlDataSource.java
 64:106 (26%)
61:103 (20%)
 view
13 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/opencypher
GremlinDataSource.java
OpenCypherDataSource.java
 64:106 (26%)
64:106 (22%)
 view
13 x 2 src/main/java/software/aws/neptune/opencypher
src/main/java/software/aws/neptune/sparql
OpenCypherDataSource.java
SparqlDataSource.java
 64:106 (22%)
61:103 (20%)
 view
12 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/opencypher
GremlinDataSource.java
OpenCypherDataSource.java
 133:182 (24%)
171:220 (20%)
 view
12 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/sparql
GremlinDataSource.java
SparqlDataSource.java
 133:182 (24%)
207:256 (19%)
 view
12 x 2 src/main/java/software/aws/neptune/opencypher
src/main/java/software/aws/neptune/sparql
OpenCypherDataSource.java
SparqlDataSource.java
 171:220 (20%)
207:256 (19%)
 view
12 x 2 src/main/java/software/a...eptune/sparql/resultset
src/main/java/software/a...eptune/sparql/resultset
SparqlSelectResultSet.java
SparqlTriplesResultSet.java
 77:94 (20%)
89:106 (14%)
 view
10 x 2 src/main/java/software/aws/neptune/jdbc
src/main/java/software/aws/neptune/jdbc
ResultSetMetaData.java
ResultSetMetaData.java
 77:86 (6%)
120:129 (6%)
 view
9 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/gremlin/sql
GremlinQueryExecutor.java
SqlGremlinQueryExecutor.java
 303:323 (4%)
134:154 (12%)
 view
9 x 2 src/main/java/software/aws/neptune/gremlin
src/main/java/software/aws/neptune/opencypher
GremlinQueryExecutor.java
OpenCypherQueryExecutor.java
 282:301 (4%)
165:184 (7%)
 view
8 x 2 src/main/java/software/a...ne/opencypher/resultset
src/main/java/software/a...ne/opencypher/resultset
OpenCypherResultSetGetColumns.java
OpenCypherResultSetGetTables.java
 73:82 (20%)
58:67 (32%)
 view
8 x 2 src/main/java/software/a...eptune/sparql/resultset
src/main/java/software/a...eptune/sparql/resultset
SparqlSelectResultSet.java
SparqlTriplesResultSet.java
 106:119 (13%)
115:128 (9%)
 view
8 x 2 src/main/java/software/aws/neptune/jdbc
src/main/java/software/aws/neptune/jdbc
PreparedStatement.java
Statement.java
 422:431 (2%)
437:446 (3%)
 view
8 x 2 src/main/java/software/aws/neptune/opencypher
src/main/java/software/aws/neptune/sparql
OpenCypherConnectionProperties.java
SparqlConnectionProperties.java
 82:93 (8%)
120:131 (5%)
 view
7 x 2 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...ne/opencypher/resultset
GremlinResultSetGetColumns.java
OpenCypherResultSetGetColumns.java
 71:79 (17%)
73:81 (17%)
 view
7 x 2 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...ne/opencypher/resultset
GremlinResultSet.java
OpenCypherResultSet.java
 97:104 (12%)
121:129 (10%)
 view
7 x 2 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...ptune/gremlin/resultset
GremlinResultSetGetSchemas.java
GremlinResultSetGetTableTypes.java
 35:44 (77%)
35:44 (77%)
 view
7 x 2 src/main/java/software/a...eptune/sparql/resultset
src/main/java/software/a...eptune/sparql/resultset
SparqlResultSetGetCatelogs.java
SparqlResultSetGetSchemas.java
 33:42 (77%)
33:42 (77%)
 view
Duplicated Units
The list of top 6 duplicated units.
See data for all 6 unit duplicates...
Size#FoldersFilesLinesCode
25 x 2 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...eptune/sparql/resultset
GremlinResultSetGetColumns.java
SparqlResultSetGetColumns.java
 36:61 
33:58 
 view
9 x 3 src/main/java/software/aws/neptune/opencypher
src/main/java/software/aws/neptune/sparql
src/main/java/software/aws/neptune/jdbc/utilities
OpenCypherConnectionProperties.java
SparqlConnectionProperties.java
ConnectionProperties.java
 85:94 
123:132 
195:204 
 view
7 x 2 src/main/java/software/aws/neptune/jdbc
src/main/java/software/aws/neptune/jdbc
Connection.java
ResultSet.java
 227:234 
166:174 
 view
6 x 3 src/main/java/software/a...ne/opencypher/resultset
src/main/java/software/a...ne/opencypher/resultset
src/main/java/software/a...ne/opencypher/resultset
OpenCypherResultSetGetSchemas.java
OpenCypherResultSetGetCatalogs.java
OpenCypherResultSetGetTableTypes.java
 41:47 
41:47 
41:47 
 view
6 x 3 src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...ptune/gremlin/resultset
src/main/java/software/a...ptune/gremlin/resultset
GremlinResultSetGetSchemas.java
GremlinResultSetGetCatalogs.java
GremlinResultSetGetTableTypes.java
 39:45 
39:45 
39:45 
 view
6 x 3 src/main/java/software/a...eptune/sparql/resultset
src/main/java/software/a...eptune/sparql/resultset
src/main/java/software/a...eptune/sparql/resultset
SparqlResultSetGetCatelogs.java
SparqlResultSetGetSchemas.java
SparqlResultSetGetTableTypes.java
 37:43 
37:43 
37:43 
 view