| 1 | /******************************************************************************* | |
| 2 | * Copyhacked (H) 2012-2025. | |
| 3 | * This program and the accompanying materials | |
| 4 | * are made available under no term at all, use it like | |
| 5 | * you want, but share and discuss it | |
| 6 | * every time possible with every body. | |
| 7 | * | |
| 8 | * Contributors: | |
| 9 | * ron190 at ymail dot com - initial implementation | |
| 10 | ******************************************************************************/ | |
| 11 | package com.jsql.model.bean.database; | |
| 12 | ||
| 13 | import com.jsql.util.LogLevelUtil; | |
| 14 | import com.jsql.util.StringUtil; | |
| 15 | import org.apache.commons.lang3.StringUtils; | |
| 16 | import org.apache.logging.log4j.LogManager; | |
| 17 | import org.apache.logging.log4j.Logger; | |
| 18 | ||
| 19 | /** | |
| 20 | * Define a Table, e.g. is sent to the view by the model after injection. | |
| 21 | * Allow to traverse upward to its corresponding database. | |
| 22 | */ | |
| 23 | public class Table extends AbstractElementDatabase { | |
| 24 | | |
| 25 | /** | |
| 26 | * Log4j logger sent to view. | |
| 27 | */ | |
| 28 | private static final Logger LOGGER = LogManager.getRootLogger(); | |
| 29 | | |
| 30 | // The database that contains the current column. | |
| 31 | private final Database parentDatabase; | |
| 32 | | |
| 33 | // The number of rows in the table. | |
| 34 | // TODO to int and move to abstract class | |
| 35 | private String rowCount; | |
| 36 | ||
| 37 | /** | |
| 38 | * Define the table label, number of rows and parent database. | |
| 39 | */ | |
| 40 | public Table(String tableName, String rowCount, Database parentDatabase) { | |
| 41 | this.elementValue = tableName; | |
| 42 | this.rowCount = rowCount; | |
| 43 | this.parentDatabase = parentDatabase; | |
| 44 | } | |
| 45 | | |
| 46 | // Return the parent database. | |
| 47 | @Override | |
| 48 | public AbstractElementDatabase getParent() { | |
| 49 |
1
1. getParent : replaced return value with null for com/jsql/model/bean/database/Table::getParent → KILLED |
return this.parentDatabase; |
| 50 | } | |
| 51 | | |
| 52 | // Return the number of rows in the table. | |
| 53 | @Override | |
| 54 | public int getChildCount() { | |
| 55 |
1
1. getChildCount : replaced int return with 0 for com/jsql/model/bean/database/Table::getChildCount → NO_COVERAGE |
return Integer.parseInt(this.rowCount); |
| 56 | } | |
| 57 | ||
| 58 | /** | |
| 59 | * A readable label for the table, with number of rows, displayed | |
| 60 | * by the view. If parent database is the system information_schema, number | |
| 61 | * of rows is unknown, e.g. my_table (7 rows). | |
| 62 | */ | |
| 63 | @Override | |
| 64 | public String getLabelWithCount() { | |
| 65 |
1
1. getLabelWithCount : negated conditional → KILLED |
String nbRow = StringUtil.INFORMATION_SCHEMA.equals(this.parentDatabase.toString()) |
| 66 | ? "?" | |
| 67 | : this.rowCount; | |
| 68 | | |
| 69 | // Report #138: detect incorrect number of rows | |
| 70 | String sPlural = StringUtils.EMPTY; | |
| 71 | try { | |
| 72 |
2
1. getLabelWithCount : changed conditional boundary → SURVIVED 2. getLabelWithCount : negated conditional → KILLED |
if (Integer.parseInt(this.rowCount) > 1) { |
| 73 | sPlural = "s"; | |
| 74 | } | |
| 75 | } catch (NumberFormatException e) { | |
| 76 | this.rowCount = "0"; | |
| 77 | nbRow = "0"; | |
| 78 | LOGGER.log(LogLevelUtil.CONSOLE_ERROR, "Incorrect number of rows."); | |
| 79 | } | |
| 80 | | |
| 81 |
1
1. getLabelWithCount : replaced return value with "" for com/jsql/model/bean/database/Table::getLabelWithCount → KILLED |
return String.format( |
| 82 | "%s (%s row%s)", | |
| 83 | this.elementValue, | |
| 84 | nbRow, | |
| 85 | sPlural | |
| 86 | ); | |
| 87 | } | |
| 88 | } | |
Mutations | ||
| 49 |
1.1 |
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| 55 |
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| 65 |
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| 72 |
1.1 2.2 |
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| 81 |
1.1 |