ActionLoadStop.java

/*******************************************************************************
 * Copyhacked (H) 2012-2020.
 * This program and the accompanying materials
 * are made available under no term at all, use it like
 * you want, but share and discuss about it
 * every time possible with every body.
 *
 * Contributors:
 *      ron190 at ymail dot com - initial implementation
 *******************************************************************************/
package com.jsql.view.swing.tree;

import com.jsql.model.bean.database.Column;
import com.jsql.model.suspendable.AbstractSuspendable;
import com.jsql.view.swing.tree.model.AbstractNodeModel;
import com.jsql.view.swing.util.MediatorHelper;

import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;

/**
 * Action to start and stop injection process.
 */
public class ActionLoadStop implements ActionListener {
    
    private final AbstractNodeModel nodeModel;
    private final DefaultMutableTreeNode currentTableNode;

    public ActionLoadStop(AbstractNodeModel nodeModel, DefaultMutableTreeNode currentTableNode) {
        
        this.nodeModel = nodeModel;
        this.currentTableNode = currentTableNode;
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        
        final List<Column> columnsToSearch = this.getSelectedColumns();

        if (!this.nodeModel.isRunning() && columnsToSearch.isEmpty()) {
            return;
        }

        if (!this.nodeModel.isRunning()) {
            this.startListValues(columnsToSearch);
        } else {
            this.stopAbstractNode();
        }
        
        this.nodeModel.setRunning(!this.nodeModel.isRunning());
    }

    private void startListValues(final List<Column> columnsToSearch) {
        new SwingWorker<>() {
            @Override
            protected Object doInBackground() throws Exception {
                
                Thread.currentThread().setName("SwingWorkerActionLoadStop");
                MediatorHelper.model().getDataAccess().listValues(columnsToSearch);
                
                return null;
            }
        }.execute();
    }

    private void stopAbstractNode() {
        
        AbstractSuspendable suspendableTask = MediatorHelper.model().getMediatorUtils().getThreadUtil().get(this.nodeModel.getElementDatabase());
        
        // Fix #21394: NullPointerException on stop()
        if (suspendableTask != null) {
            suspendableTask.stop();
        }
        
        this.nodeModel.setIndexProgress(0);
        this.nodeModel.setProgressing(false);
        this.nodeModel.setLoading(false);
        
        MediatorHelper.model().getMediatorUtils().getThreadUtil().remove(this.nodeModel.getElementDatabase());
    }

    private List<Column> getSelectedColumns() {
        
        DefaultTreeModel treeModel = (DefaultTreeModel) MediatorHelper.treeDatabase().getModel();
        DefaultMutableTreeNode tableNode = this.currentTableNode;
        final List<Column> columnsToSearch = new ArrayList<>();

        int tableChildCount = treeModel.getChildCount(tableNode);
        for (var i = 0 ; i < tableChildCount ; i++) {
            
            DefaultMutableTreeNode currentChild = (DefaultMutableTreeNode) treeModel.getChild(tableNode, i);
            
            if (currentChild.getUserObject() instanceof AbstractNodeModel) {
                
                AbstractNodeModel columnTreeNodeModel = (AbstractNodeModel) currentChild.getUserObject();
                if (columnTreeNodeModel.isSelected()) {
                    columnsToSearch.add((Column) columnTreeNodeModel.getElementDatabase());
                }
            }
        }
        
        return columnsToSearch;
    }
}



















Active mutators

CONDITIONALS_BOUNDARY
EMPTY_RETURNS
FALSE_RETURNS
INCREMENTS
INVERT_NEGS
MATH
NEGATE_CONDITIONALS
NULL_RETURNS
PRIMITIVE_RETURNS
TRUE_RETURNS
VOID_METHOD_CALLS

Tests examined

Report generated by PIT 1.16.1

1		/*******************************************************************************
2		* Copyhacked (H) 2012-2020.
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 about it
6		* every time possible with every body.
7		*
8		* Contributors:
9		* ron190 at ymail dot com - initial implementation
10		*******************************************************************************/
11		package com.jsql.view.swing.tree;
12
13		import com.jsql.model.bean.database.Column;
14		import com.jsql.model.suspendable.AbstractSuspendable;
15		import com.jsql.view.swing.tree.model.AbstractNodeModel;
16		import com.jsql.view.swing.util.MediatorHelper;
17
18		import javax.swing.*;
19		import javax.swing.tree.DefaultMutableTreeNode;
20		import javax.swing.tree.DefaultTreeModel;
21		import java.awt.event.ActionEvent;
22		import java.awt.event.ActionListener;
23		import java.util.ArrayList;
24		import java.util.List;
25
26		/**
27		* Action to start and stop injection process.
28		*/
29		public class ActionLoadStop implements ActionListener {
30
31		private final AbstractNodeModel nodeModel;
32		private final DefaultMutableTreeNode currentTableNode;
33
34		public ActionLoadStop(AbstractNodeModel nodeModel, DefaultMutableTreeNode currentTableNode) {
35
36		this.nodeModel = nodeModel;
37		this.currentTableNode = currentTableNode;
38		}
39
40		@Override
41		public void actionPerformed(ActionEvent e) {
42
43		final List<Column> columnsToSearch = this.getSelectedColumns();
44
45	2 1. actionPerformed : negated conditional → NO_COVERAGE 2. actionPerformed : negated conditional → NO_COVERAGE	if (!this.nodeModel.isRunning() && columnsToSearch.isEmpty()) {
46		return;
47		}
48
49	1 1. actionPerformed : negated conditional → NO_COVERAGE	if (!this.nodeModel.isRunning()) {
50	1 1. actionPerformed : removed call to com/jsql/view/swing/tree/ActionLoadStop::startListValues → NO_COVERAGE	this.startListValues(columnsToSearch);
51		} else {
52	1 1. actionPerformed : removed call to com/jsql/view/swing/tree/ActionLoadStop::stopAbstractNode → NO_COVERAGE	this.stopAbstractNode();
53		}
54
55	2 1. actionPerformed : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setRunning → NO_COVERAGE 2. actionPerformed : negated conditional → NO_COVERAGE	this.nodeModel.setRunning(!this.nodeModel.isRunning());
56		}
57
58		private void startListValues(final List<Column> columnsToSearch) {
59		new SwingWorker<>() {
60		@Override
61		protected Object doInBackground() throws Exception {
62
63	1 1. doInBackground : removed call to java/lang/Thread::setName → NO_COVERAGE	Thread.currentThread().setName("SwingWorkerActionLoadStop");
64		MediatorHelper.model().getDataAccess().listValues(columnsToSearch);
65
66		return null;
67		}
68	1 1. startListValues : removed call to com/jsql/view/swing/tree/ActionLoadStop$1::execute → NO_COVERAGE	}.execute();
69		}
70
71		private void stopAbstractNode() {
72
73		AbstractSuspendable suspendableTask = MediatorHelper.model().getMediatorUtils().getThreadUtil().get(this.nodeModel.getElementDatabase());
74
75		// Fix #21394: NullPointerException on stop()
76	1 1. stopAbstractNode : negated conditional → NO_COVERAGE	if (suspendableTask != null) {
77	1 1. stopAbstractNode : removed call to com/jsql/model/suspendable/AbstractSuspendable::stop → NO_COVERAGE	suspendableTask.stop();
78		}
79
80	1 1. stopAbstractNode : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setIndexProgress → NO_COVERAGE	this.nodeModel.setIndexProgress(0);
81	1 1. stopAbstractNode : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setProgressing → NO_COVERAGE	this.nodeModel.setProgressing(false);
82	1 1. stopAbstractNode : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoading → NO_COVERAGE	this.nodeModel.setLoading(false);
83
84	1 1. stopAbstractNode : removed call to com/jsql/util/ThreadUtil::remove → NO_COVERAGE	MediatorHelper.model().getMediatorUtils().getThreadUtil().remove(this.nodeModel.getElementDatabase());
85		}
86
87		private List<Column> getSelectedColumns() {
88
89		DefaultTreeModel treeModel = (DefaultTreeModel) MediatorHelper.treeDatabase().getModel();
90		DefaultMutableTreeNode tableNode = this.currentTableNode;
91		final List<Column> columnsToSearch = new ArrayList<>();
92
93		int tableChildCount = treeModel.getChildCount(tableNode);
94	2 1. getSelectedColumns : changed conditional boundary → NO_COVERAGE 2. getSelectedColumns : negated conditional → NO_COVERAGE	for (var i = 0 ; i < tableChildCount ; i++) {
95
96		DefaultMutableTreeNode currentChild = (DefaultMutableTreeNode) treeModel.getChild(tableNode, i);
97
98	1 1. getSelectedColumns : negated conditional → NO_COVERAGE	if (currentChild.getUserObject() instanceof AbstractNodeModel) {
99
100		AbstractNodeModel columnTreeNodeModel = (AbstractNodeModel) currentChild.getUserObject();
101	1 1. getSelectedColumns : negated conditional → NO_COVERAGE	if (columnTreeNodeModel.isSelected()) {
102		columnsToSearch.add((Column) columnTreeNodeModel.getElementDatabase());
103		}
104		}
105		}
106
107	1 1. getSelectedColumns : replaced return value with Collections.emptyList for com/jsql/view/swing/tree/ActionLoadStop::getSelectedColumns → NO_COVERAGE	return columnsToSearch;
108		}
109		}
		Mutations
45		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE 2.2 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
49		1.1 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
50		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/tree/ActionLoadStop::startListValues → NO_COVERAGE
52		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/tree/ActionLoadStop::stopAbstractNode → NO_COVERAGE
55		1.1 Location : actionPerformed Killed by : none removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setRunning → NO_COVERAGE 2.2 Location : actionPerformed Killed by : none negated conditional → NO_COVERAGE
63		1.1 Location : doInBackground Killed by : none removed call to java/lang/Thread::setName → NO_COVERAGE
68		1.1 Location : startListValues Killed by : none removed call to com/jsql/view/swing/tree/ActionLoadStop$1::execute → NO_COVERAGE
76		1.1 Location : stopAbstractNode Killed by : none negated conditional → NO_COVERAGE
77		1.1 Location : stopAbstractNode Killed by : none removed call to com/jsql/model/suspendable/AbstractSuspendable::stop → NO_COVERAGE
80		1.1 Location : stopAbstractNode Killed by : none removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setIndexProgress → NO_COVERAGE
81		1.1 Location : stopAbstractNode Killed by : none removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setProgressing → NO_COVERAGE
82		1.1 Location : stopAbstractNode Killed by : none removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoading → NO_COVERAGE
84		1.1 Location : stopAbstractNode Killed by : none removed call to com/jsql/util/ThreadUtil::remove → NO_COVERAGE
94		1.1 Location : getSelectedColumns Killed by : none changed conditional boundary → NO_COVERAGE 2.2 Location : getSelectedColumns Killed by : none negated conditional → NO_COVERAGE
98		1.1 Location : getSelectedColumns Killed by : none negated conditional → NO_COVERAGE
101		1.1 Location : getSelectedColumns Killed by : none negated conditional → NO_COVERAGE
107		1.1 Location : getSelectedColumns Killed by : none replaced return value with Collections.emptyList for com/jsql/view/swing/tree/ActionLoadStop::getSelectedColumns → NO_COVERAGE

ActionLoadStop.java

Mutations

Active mutators

Tests examined