CameraFilterDialog.java
| Index Score | ||
|---|---|---|
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artofillusion |
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Art of Illusion |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| JAVA0034 | JAVA0034 Missing braces in if statement |  |
| EXITS | Procedure exits | |
| JAVA0029 | JAVA0029 Private method not used | |
| LOGICAL_LINES | Number of statements | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| JAVA0035 | JAVA0035 Missing braces in for statement | |
| UNIQUE_OPERANDS | Number of unique operands | |
| JAVA0179 | JAVA0179 Local variable hides visible field | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| JAVA0265 | JAVA0265 Use of Throwable.printStackTrace() | |
| LOOPS | Number of loops | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| ELOC | Effective lines of code | |
| DECL_COMMENTS | Comments in declarations | |
| LOC | Lines of code | |
| JAVA0143 | JAVA0143 Synchronized method | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| PROGRAM_VOLUME | Halstead program volume | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| SIZE | Size of the file in bytes | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0254 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| DOC_COMMENT | Number of javadoc comment lines | |
| COMMENTS | Comment lines | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| LINE_COMMENT | Number of line comments | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/* Copyright (C) 2003-2005 by Peter Eastman
This program is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details. */
package artofillusion;
import artofillusion.image.*;
import artofillusion.image.filter.*;
import artofillusion.math.*;
import artofillusion.object.*;
import artofillusion.ui.*;
import buoy.event.*;
import buoy.widget.*;
import java.awt.*;
import java.util.*;
import java.util.List;
/** This is dialog in which the user can edit the list of filters attached to a camera. */
public class CameraFilterDialog extends BDialog implements RenderListener
{
private SceneCamera theCamera;
private Scene theScene;
private CoordinateSystem cameraCoords;
private Vector filters;
private ImageFilter oldFilters[];
private Class filterClasses[];
private BList allFiltersList, cameraFiltersList;
private BButton addButton, deleteButton, upButton, downButton;
private BScrollPane editorPane;
private CustomWidget preview;
private ComplexImage unfilteredImage;
private Image displayImage;
private boolean doneRendering;
private Map savedConfiguration;
private Thread filterThread;
private static Renderer previewRenderer = ArtOfIllusion.getPreferences().getTexturePreviewRenderer();
private static HashMap rendererConfiguration = new HashMap();
private static final int PREVIEW_WIDTH = 200;
private static final int PREVIEW_HEIGHT = 150;
public CameraFilterDialog(EditingWindow parent, SceneCamera camera, CoordinateSystem cameraCoords)
{
super(parent.getFrame(), Translate.text("Filters"), true);
theCamera = camera;
theScene = parent.getScene();
this.cameraCoords = cameraCoords;
filters = new Vector();
oldFilters = theCamera.getImageFilters();
for (int i = 0; i < oldFilters.length; i++)
{
filters.addElement(oldFilters[i]);
oldFilters[i] = oldFilters[i].duplicate();
}
// Layout the major sections of the window.
FormContainer content = new FormContainer(2, 3);
setContent(content);
LayoutInfo fillLayout = new LayoutInfo(LayoutInfo.CENTER, LayoutInfo.BOTH, null, null);
FormContainer listsPanel = new FormContainer(3, 1);
BorderContainer previewPanel = new BorderContainer();
RowContainer okPanel = new RowContainer();
editorPane = new BScrollPane();
editorPane.setPreferredViewSize(new Dimension(200, 150));
content.add(listsPanel, 0, 0, fillLayout);
content.add(BOutline.createBevelBorder(editorPane, false), 0, 1, new LayoutInfo(LayoutInfo.CENTER, LayoutInfo.BOTH, new Insets(2, 2, 2, 2), null));
content.add(previewPanel, 1, 0, 1, 2, new LayoutInfo());
content.add(okPanel, 0, 2, 2, 1, new LayoutInfo());
// Layout the Lists and the buttons between them.
listsPanel.add(UIUtilities.createScrollingList(allFiltersList = new BList()), 0, 0, fillLayout);
ColumnContainer buttonsPanel = new ColumnContainer();
listsPanel.add(buttonsPanel, 1, 0);
listsPanel.add(UIUtilities.createScrollingList(cameraFiltersList = new BList()), 2, 0, fillLayout);
buttonsPanel.setDefaultLayout(new LayoutInfo(LayoutInfo.CENTER, LayoutInfo.HORIZONTAL, new Insets(2, 2, 2, 2), null));
buttonsPanel.add(addButton = Translate.button("add", " >>", this, "doAdd"));
buttonsPanel.add(deleteButton = Translate.button("delete", this, "doDelete"));
buttonsPanel.add(upButton = Translate.button("moveUp", this, "doMoveUp"));
buttonsPanel.add(downButton = Translate.button("moveDown", this, "doMoveDown"));
allFiltersList.addEventLink(SelectionChangedEvent.class, this, "updateComponents");
cameraFiltersList.addEventLink(SelectionChangedEvent.class, this, "updateComponents");
allFiltersList.setMultipleSelectionEnabled(false);
cameraFiltersList.setMultipleSelectionEnabled(false);
// Fill in the Lists.
List<ImageFilter> filters = PluginRegistry.getPlugins(ImageFilter.class);
filterClasses = new Class[filters.size()];
for (int i = 0; i < filterClasses.length; i++)
{
filterClasses[i] = filters.get(i).getClass();
try
{
allFiltersList.add(((ImageFilter) filterClasses[i].newInstance()).getName());
}
catch (Exception ex)
{
ex.printStackTrace();
}
}
rebuildFilterList();
if (cameraFiltersList.getItemCount() > 0)
cameraFiltersList.setSelected(0, true);
((BScrollPane) cameraFiltersList.getParent()).setPreferredViewSize(allFiltersList.getPreferredSize());
// Create the preview panel.
preview = new CustomWidget();
preview.addEventLink(RepaintEvent.class, this, "paintPreview");
preview.setPreferredSize(new Dimension(PREVIEW_WIDTH, PREVIEW_HEIGHT));
previewPanel.add(preview, BorderContainer.CENTER);
previewPanel.add(Translate.button("configurePreview", this, "doConfigure"), BorderContainer.SOUTH, new LayoutInfo());
// Create the OK and Cancel buttons.
okPanel.add(Translate.button("ok", this, "doOk"));
okPanel.add(Translate.button("cancel", this, "doCancel"));
updateComponents();
// Begin rendering the preview.
savedConfiguration = previewRenderer.getConfiguration();
Map recordedConfig = (Map) rendererConfiguration.get(previewRenderer);
if (recordedConfig == null)
{
previewRenderer.configurePreview();
recordedConfig = previewRenderer.getConfiguration();
rendererConfiguration.put(previewRenderer, recordedConfig);
}
configureRenderer(recordedConfig, previewRenderer);
renderPreview();
// Display the window.
pack();
UIUtilities.centerDialog(this, parent.getFrame());
setVisible(true);
}
/** Apply a saved configure to the renderer. */
private void configureRenderer(Map config, Renderer renderer)
{
if (config == null)
return;
Iterator options = config.entrySet().iterator();
while (options.hasNext())
{
Map.Entry entry = (Map.Entry) options.next();
renderer.setConfiguration((String) entry.getKey(), entry.getValue());
}
}
/** Render the preview image. */
private void renderPreview()
{
Camera cam = theCamera.createCamera(PREVIEW_WIDTH, PREVIEW_HEIGHT, cameraCoords);
SceneCamera renderCamera = new SceneCamera() {
public int getComponentsForFilters()
{
return -1; // Force the renderer to generate all possible components.
}
};
renderCamera.copyObject(theCamera);
doneRendering = false;
previewRenderer.renderScene(theScene, cam, this, renderCamera);
}
/** Update the states of various components in the window. */
private void updateComponents()
{
addButton.setEnabled(allFiltersList.getSelectedIndex() > -1);
int selection = cameraFiltersList.getSelectedIndex();
deleteButton.setEnabled(selection > -1);
upButton.setEnabled(selection > 0);
downButton.setEnabled(selection > -1 && selection < filters.size()-1);
if (selection > -1)
{
Runnable callback = new Runnable() {
public void run()
{
applyFilters();
}
};
editorPane.setContent(((ImageFilter) filters.elementAt(cameraFiltersList.getSelectedIndex())).getConfigPanel(callback));
}
else
editorPane.setContent(null);
editorPane.layoutChildren();
}
/** Rebuild the list of filters. */
private void rebuildFilterList()
{
cameraFiltersList.removeAll();
for (int i = 0; i < filters.size(); i++)
cameraFiltersList.add(((ImageFilter) filters.elementAt(i)).getName());
}
/** Save changes and close the window. */
private void doOk()
{
ImageFilter filt[] = new ImageFilter [filters.size()];
filters.copyInto(filt);
theCamera.setImageFilters(filt);
configureRenderer(savedConfiguration, previewRenderer);
dispose();
}
/** Cancel changes and close the window. */
private void doCancel()
{
ImageFilter filt[] = theCamera.getImageFilters();
for (int i = 0; i < filt.length; i++)
filt[i].copy(oldFilters[i]);
configureRenderer(savedConfiguration, previewRenderer);
dispose();
}
/** Add a filter to the list. */
private void doAdd()
{
int sel = allFiltersList.getSelectedIndex();
if (sel == -1)
return;
try
{
filters.addElement(filterClasses[sel].newInstance());
rebuildFilterList();
cameraFiltersList.setSelected(filters.size()-1, true);
}
catch (Exception ex)
{
ex.printStackTrace();
}
updateComponents();
applyFilters();
}
/** Delete a filter from the list. */
private void doDelete()
{
int sel = cameraFiltersList.getSelectedIndex();
if (sel == -1)
return;
filters.removeElementAt(sel);
rebuildFilterList();
updateComponents();
applyFilters();
}
/** Move the selected filter upward. */
private void doMoveUp()
{
int sel = cameraFiltersList.getSelectedIndex();
if (sel < 1)
return;
ImageFilter filt = (ImageFilter) filters.elementAt(sel);
filters.removeElementAt(sel);
filters.insertElementAt(filt, sel-1);
rebuildFilterList();
cameraFiltersList.setSelected(sel-1, true);
updateComponents();
applyFilters();
}
/** Move the selected filter downward. */
private void doMoveDown()
{
int sel = cameraFiltersList.getSelectedIndex();
if (sel == -1 || sel == filters.size()-1)
return;
ImageFilter filt = (ImageFilter) filters.elementAt(sel);
filters.removeElementAt(sel);
filters.insertElementAt(filt, sel+1);
rebuildFilterList();
cameraFiltersList.setSelected(sel+1, true);
updateComponents();
applyFilters();
}
/** Allow the user to configure the renderer used for the preview. */
private void doConfigure()
{
final BorderContainer content = new BorderContainer();
final BComboBox rendererChoice = new BComboBox();
final List<Renderer> renderers = PluginRegistry.getPlugins(Renderer.class);
for (int i = 0; i < renderers.size(); i++)
{
rendererChoice.add(renderers.get(i).getName());
if (previewRenderer == renderers.get(i))
rendererChoice.setSelectedIndex(i);
}
RowContainer rc = new RowContainer();
rc.add(Translate.label("Renderer", ":"));
rc.add(rendererChoice);
content.add(rc, BorderContainer.NORTH, new LayoutInfo());
content.add(previewRenderer.getConfigPanel(), BorderContainer.CENTER);
rendererChoice.addEventLink(ValueChangedEvent.class, new Object() {
void processEvent()
{
Renderer newRenderer = renderers.get(rendererChoice.getSelectedIndex());
Map recordedConfig = (Map) rendererConfiguration.get(newRenderer);
if (recordedConfig == null)
{
newRenderer.configurePreview();
recordedConfig = newRenderer.getConfiguration();
rendererConfiguration.put(newRenderer, recordedConfig);
}
configureRenderer(recordedConfig, newRenderer);
content.add(newRenderer.getConfigPanel(), BorderContainer.CENTER);
UIUtilities.findWindow(content).pack();
}
});
PanelDialog dlg = new PanelDialog(this, Translate.text("configurePreview"), content);
if (!dlg.clickedOk())
return;
configureRenderer(savedConfiguration, previewRenderer);
previewRenderer = renderers.get(rendererChoice.getSelectedIndex());
savedConfiguration = previewRenderer.getConfiguration();
previewRenderer.recordConfiguration();
rendererConfiguration.put(previewRenderer, previewRenderer.getConfiguration());
renderPreview();
preview.repaint();
}
/** Repaint the preview canvas. */
private void paintPreview(RepaintEvent ev)
{
Graphics2D g = ev.getGraphics();
if (displayImage != null)
g.drawImage(displayImage, 0, 0, null);
String message = null;
if (!doneRendering)
message = "Rendering Preview...";
else if (filterThread != null && filterThread.isAlive())
message = "Applying Filter...";
if (message != null)
{
FontMetrics fm = g.getFontMetrics();
int width = fm.stringWidth(message);
g.setColor(Color.red);
g.drawString(message, (PREVIEW_WIDTH-width)/2, PREVIEW_HEIGHT/2);
}
}
/** Apply the filters to the image and redisplay it. */
private synchronized void applyFilters()
{
preview.repaint();
if (filterThread != null)
filterThread.interrupt();
filterThread = new Thread() {
public void run()
{
ComplexImage img = unfilteredImage.duplicate();
for (int i = 0; i < filters.size(); i++)
((ImageFilter) filters.elementAt(i)).filterImage(img, theScene, theCamera, cameraCoords);
if (filters.size() > 0)
img.rebuildImage();
if (filterThread == Thread.currentThread())
displayImage = img.getImage();
preview.repaint();
}
};
filterThread.start();
}
/** The renderer may call this method periodically during rendering, to notify the listener that more of the
image is complete. */
public void imageUpdated(Image image)
{
displayImage = image;
preview.repaint();
}
/** The renderer may call this method periodically during rendering, to give the listener text descriptions
of the current status of rendering. */
public void statusChanged(String status)
{
}
/** This method will be called when rendering is complete. */
public void imageComplete(ComplexImage image)
{
unfilteredImage = image;
displayImage = image.getImage();
doneRendering = true;
applyFilters();
}
/** This method will be called if rendering is canceled. */
public void renderingCanceled()
{
}
}
The table below shows all metrics for CameraFilterDialog.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 34.00 | Number of blocks | |
| BLOCK_COMMENT | 9.00 | Number of block comment lines | |
| COMMENTS | 36.00 | Comment lines | |
| COMMENT_DENSITY | 0.14 | Comment density | |
| COMPARISONS | 34.00 | Number of comparison operators | |
| CYCLOMATIC | 52.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 19.00 | Comments in declarations | |
| DOC_COMMENT | 20.00 | Number of javadoc comment lines | |
| ELOC | 262.00 | Effective lines of code | |
| EXEC_COMMENTS | 7.00 | Comments in executable code | |
| EXITS | 102.00 | Procedure exits | |
| FUNCTIONS | 22.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 69.77 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 37.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 8.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 15.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 3.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 0.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 1.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 4.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 2.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 1.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 3.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 1.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 1.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 1.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 2.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 3.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 1.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 2.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 0.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 422.00 | Number of lines in the source file | |
| LINE_COMMENT | 7.00 | Number of line comments | |
| LOC | 331.00 | Lines of code | |
| LOGICAL_LINES | 216.00 | Number of statements | |
| LOOPS | 7.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 846.00 | Number of operands | |
| OPERATORS | 1593.00 | Number of operators | |
| PARAMS | 9.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2439.00 | Halstead program length | |
| PROGRAM_VOCAB | 339.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 28.00 | Number of return points from functions | |
| SIZE | 14050.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 291.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 48.00 | Number of unique operators | |
| WHITESPACE | 55.00 | Number of whitespace lines | |