JPasswordFieldPlaceholder.java

package com.jsql.view.swing.text;

import com.jsql.util.LogLevelUtil;
import com.jsql.view.swing.util.UiUtil;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import javax.swing.*;
import java.awt.*;

/**
 * Textfield with information text displayed when empty.
 */
public class JPasswordFieldPlaceholder extends JPasswordField implements JPlaceholder {

    private static final Logger LOGGER = LogManager.getRootLogger();

    /**
     * Text to display when empty.
     */
    private String placeholderText;

    /**
     * Create a textfield with hint.
     * @param placeholder Text displayed when empty
     */
    public JPasswordFieldPlaceholder(String placeholder) {
        this.placeholderText = placeholder;
    }

    @Override
    public void paint(Graphics g) {
        try {
            super.paint(g);
        } catch (ClassCastException e) {  // Fix #4301, ClassCastException: sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData
            LOGGER.log(LogLevelUtil.CONSOLE_JAVA, e, e);
        }
        if (new String(this.getPassword()).isEmpty()) {
            int h = this.getHeight();
            var fm = g.getFontMetrics();
            UiUtil.drawPlaceholder(this, g, this.placeholderText, 0, h / 2 + fm.getAscent() / 2 - 1);
        }
    }

    @Override
    public void setPlaceholderText(String placeholderText) {
        this.placeholderText = placeholderText;
    }
}





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 1.22.0

1		package com.jsql.view.swing.text;
2
3		import com.jsql.util.LogLevelUtil;
4		import com.jsql.view.swing.util.UiUtil;
5		import org.apache.logging.log4j.LogManager;
6		import org.apache.logging.log4j.Logger;
7
8		import javax.swing.*;
9		import java.awt.*;
10
11		/**
12		* Textfield with information text displayed when empty.
13		*/
14		public class JPasswordFieldPlaceholder extends JPasswordField implements JPlaceholder {
15
16		private static final Logger LOGGER = LogManager.getRootLogger();
17
18		/**
19		* Text to display when empty.
20		*/
21		private String placeholderText;
22
23		/**
24		* Create a textfield with hint.
25		* @param placeholder Text displayed when empty
26		*/
27		public JPasswordFieldPlaceholder(String placeholder) {
28		this.placeholderText = placeholder;
29		}
30
31		@Override
32		public void paint(Graphics g) {
33		try {
34	1 1. paint : removed call to javax/swing/JPasswordField::paint → NO_COVERAGE	super.paint(g);
35		} catch (ClassCastException e) { // Fix #4301, ClassCastException: sun.awt.image.BufImgSurfaceData cannot be cast to sun.java2d.xr.XRSurfaceData
36		LOGGER.log(LogLevelUtil.CONSOLE_JAVA, e, e);
37		}
38	1 1. paint : negated conditional → NO_COVERAGE	if (new String(this.getPassword()).isEmpty()) {
39		int h = this.getHeight();
40		var fm = g.getFontMetrics();
41	5 1. paint : Replaced integer subtraction with addition → NO_COVERAGE 2. paint : Replaced integer division with multiplication → NO_COVERAGE 3. paint : removed call to com/jsql/view/swing/util/UiUtil::drawPlaceholder → NO_COVERAGE 4. paint : Replaced integer division with multiplication → NO_COVERAGE 5. paint : Replaced integer addition with subtraction → NO_COVERAGE	UiUtil.drawPlaceholder(this, g, this.placeholderText, 0, h / 2 + fm.getAscent() / 2 - 1);
42		}
43		}
44
45		@Override
46		public void setPlaceholderText(String placeholderText) {
47		this.placeholderText = placeholderText;
48		}
49		}
		Mutations
34		1.1 Location : paint Killed by : none removed call to javax/swing/JPasswordField::paint → NO_COVERAGE
38		1.1 Location : paint Killed by : none negated conditional → NO_COVERAGE
41		1.1 Location : paint Killed by : none Replaced integer subtraction with addition → NO_COVERAGE 2.2 Location : paint Killed by : none Replaced integer division with multiplication → NO_COVERAGE 3.3 Location : paint Killed by : none removed call to com/jsql/view/swing/util/UiUtil::drawPlaceholder → NO_COVERAGE 4.4 Location : paint Killed by : none Replaced integer division with multiplication → NO_COVERAGE 5.5 Location : paint Killed by : none Replaced integer addition with subtraction → NO_COVERAGE

JPasswordFieldPlaceholder.java

Mutations

Active mutators

Tests examined