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Print at Dec 18, 2025, 6:14:36 PM View all posts in this thread on one page
Posted by libnoon at Feb 26, 2017, 10:22:45 AM
Getting ready for Java 9
Hello,

Java provides a migration guide to Java 9.

FYI I have tried running the checking tools (jdeps for dependencies, jdeprscan for deprecated APIs).

Here are the results of jdeprscan. I have shortened the deprecated methods for brevity.


+ jdeprscan --class-path /home/noon/Downloads/softs/SweetHome3D-5.4/lib/SweetHome3D.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/Furniture.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/Textures.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/Help.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/iText-2.1.7.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/freehep-vectorgraphics-svg-2.1.1b.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/sunflow-0.07.3i.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/jmf.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/batik-svgpathparser-1.7.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/java3d-1.6/j3dcore.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/java3d-1.6/j3dutils.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/java3d-1.6/vecmath.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/java3d-1.6/gluegen-rt.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/lib/java3d-1.6/jogl-java3d.jar:/home/noon/Downloads/softs/SweetHome3D-5.4/jre8/lib/javaws.jar lib/SweetHome3D.jar lib/Furniture.jar lib/Textures.jar lib/Help.jar lib/iText-2.1.7.jar lib/freehep-vectorgraphics-svg-2.1.1b.jar lib/sunflow-0.07.3i.jar lib/jmf.jar lib/batik-svgpathparser-1.7.jar lib/java3d-1.6/j3dcore.jar lib/java3d-1.6/j3dutils.jar lib/java3d-1.6/vecmath.jar lib/java3d-1.6/gluegen-rt.jar lib/java3d-1.6/jogl-java3d.jar
Deprecated methods (collected here as there are a lot of occurrences):
[...] deprecated method: java/awt/Component::minimumSize()Ljava/awt/Dimension;
[...] deprecated method: java/awt/Component::preferredSize()Ljava/awt/Dimension;
[...] deprecated method: java/awt/Component::reshape(IIII)V
[...] deprecated method: java/awt/Component::size()Ljava/awt/Dimension;
[...] deprecated method: java/awt/Container::countComponents()I
[...] deprecated method: java/awt/Container::insets()Ljava/awt/Insets;
[...] deprecated method: java/awt/event/InputEvent::getModifiers()I
[...] deprecated method: java/awt/Graphics::getClipRect()Ljava/awt/Rectangle;
[...] deprecated method: java/awt/List::addItem(Ljava/lang/String;I)V
[...] deprecated method: java/awt/List::addItem(Ljava/lang/String;)V
[...] deprecated method: java/awt/List::delItem(I)V
[...] deprecated method: java/awt/Toolkit::getFontMetrics(Ljava/awt/Font;)Ljava/awt/FontMetrics;
[...] deprecated method: java/awt/Window::hide()V
[...] deprecated method: java/awt/Window::show()V
[...] deprecated method: java/io/DataInputStream::readLine()Ljava/lang/String;
[...] deprecated method: java/io/File::toURL()Ljava/net/URL;
[...] deprecated method: java/lang/Boolean::<init>(Ljava/lang/String;)V
[...] deprecated method: java/lang/Boolean::<init>(Z)V
[...] deprecated method: java/lang/Byte::<init>(B)V
[...] deprecated method: java/lang/Character::<init>(C)V
[...] deprecated method: java/lang/Double::<init>(D)V
[...] deprecated method: java/lang/Double::<init>(Ljava/lang/String;)V
[...] deprecated method: java/lang/Float::<init>(D)V
[...] deprecated method: java/lang/Float::<init>(F)V
[...] deprecated method: java/lang/Float::<init>(Ljava/lang/String;)V
[...] deprecated method: java/lang/Integer::<init>(I)V
[...] deprecated method: java/lang/Integer::<init>(Ljava/lang/String;)V
[...] deprecated method: java/lang/Long::<init>(J)V
[...] deprecated method: java/lang/Long::<init>(Ljava/lang/String;)V
[...] deprecated method: java/lang/Package::getPackage(Ljava/lang/String;)Ljava/lang/Package;
[...] deprecated method: java/lang/Short::<init>(S)V
[...] deprecated method: java/lang/Thread::stop()V
[...] deprecated method: java/net/MulticastSocket::setTTL(B)V
[...] deprecated method: javax/swing/JComponent::reshape(IIII)V
[...] deprecated method: javax/swing/JList::getSelectedValues()[Ljava/lang/Object;
[...] deprecated method: javax/swing/text/JTextComponent::viewToModel(Ljava/awt/Point;)I
Jar file lib/SweetHome3D.jar:
class com/eteks/sweethome3d/swing/PlanComponent uses deprecated class javax/swing/JApplet
Jar file lib/Furniture.jar:
Jar file lib/Textures.jar:
Jar file lib/Help.jar:
Jar file lib/iText-2.1.7.jar:
Jar file lib/freehep-vectorgraphics-svg-2.1.1b.jar:
class org/freehep/graphicsio/gif/GIFImageWriterSpi uses deprecated field javax/imageio/spi/ImageWriterSpi::STANDARD_OUTPUT_TYPE
class org/freehep/graphicsio/ppm/PPMImageWriterSpi uses deprecated field javax/imageio/spi/ImageWriterSpi::STANDARD_OUTPUT_TYPE
class org/freehep/graphicsio/raw/RawImageWriterSpi uses deprecated field javax/imageio/spi/ImageWriterSpi::STANDARD_OUTPUT_TYPE
Jar file lib/sunflow-0.07.3i.jar:
Jar file lib/jmf.jar:
class com/sun/media/ui/BufferedPanel overrides deprecated method java/awt/Component::reshape(IIII)V
class com/sun/media/ui/BufferedPanelLight overrides deprecated method java/awt/Component::reshape(IIII)V
class com/sun/media/ui/ColumnList overrides deprecated method java/awt/Component::isFocusTraversable()Z
Jar file lib/batik-svgpathparser-1.7.jar:
Jar file lib/java3d-1.6/j3dcore.jar:
class javax/media/j3d/J3DGraphics2DImpl overrides deprecated method java/awt/Graphics::getClipRect()Ljava/awt/Rectangle;
Jar file lib/java3d-1.6/j3dutils.jar:
class com/sun/j3d/utils/applet/JMainFrame$1 uses deprecated class java/applet/Applet
class com/sun/j3d/utils/applet/JMainFrame implements deprecated interface java/applet/AppletStub
class com/sun/j3d/utils/applet/JMainFrame implements deprecated interface java/applet/AppletContext
class com/sun/j3d/utils/applet/JMainFrame uses deprecated class java/applet/AppletStub
class com/sun/j3d/utils/applet/JMainFrame uses deprecated class java/applet/AppletContext
class com/sun/j3d/utils/applet/JMainFrame uses deprecated class java/applet/Applet
class com/sun/j3d/utils/applet/JMainFrame has field named applet of deprecated type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named build having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named getAppletContext having deprecated return type Ljava/applet/AppletContext;
class com/sun/j3d/utils/applet/JMainFrame has method named getAudioClip having deprecated return type Ljava/applet/AudioClip;
class com/sun/j3d/utils/applet/JMainFrame has method named getApplet having deprecated return type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/JMainFrame has method named access$000 having deprecated return type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame$1 uses deprecated class java/applet/Applet
class com/sun/j3d/utils/applet/MainFrame implements deprecated interface java/applet/AppletStub
class com/sun/j3d/utils/applet/MainFrame implements deprecated interface java/applet/AppletContext
class com/sun/j3d/utils/applet/MainFrame uses deprecated class java/applet/AppletStub
class com/sun/j3d/utils/applet/MainFrame uses deprecated class java/applet/AppletContext
class com/sun/j3d/utils/applet/MainFrame uses deprecated class java/applet/Applet
class com/sun/j3d/utils/applet/MainFrame has field named applet of deprecated type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named <init> having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named build having deprecated parameter type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named getAppletContext having deprecated return type Ljava/applet/AppletContext;
class com/sun/j3d/utils/applet/MainFrame has method named getAudioClip having deprecated return type Ljava/applet/AudioClip;
class com/sun/j3d/utils/applet/MainFrame has method named getApplet having deprecated return type Ljava/applet/Applet;
class com/sun/j3d/utils/applet/MainFrame has method named access$000 having deprecated return type Ljava/applet/Applet;
class com/sun/j3d/utils/behaviors/picking/PickMouseBehavior uses deprecated class java/awt/Event
class com/sun/j3d/utils/pickfast/behaviors/PickMouseBehavior uses deprecated class java/awt/Event
class com/sun/j3d/utils/picking/behaviors/PickMouseBehavior uses deprecated class java/awt/Event
Jar file lib/java3d-1.6/vecmath.jar:
Jar file lib/java3d-1.6/gluegen-rt.jar:
class com/jogamp/common/util/JogampVersion uses deprecated field java/util/jar/Attributes$Name::IMPLEMENTATION_URL
class com/jogamp/common/util/JogampVersion uses deprecated field java/util/jar/Attributes$Name::IMPLEMENTATION_VENDOR_ID
Jar file lib/java3d-1.6/jogl-java3d.jar:
class com/jogamp/nativewindow/awt/JAWTWindow uses deprecated class java/applet/Applet
class com/jogamp/opengl/awt/GLCanvas overrides deprecated method java/awt/Component::reshape(IIII)V
class com/jogamp/opengl/awt/GLJPanel overrides deprecated method javax/swing/JComponent::reshape(IIII)V
class jogamp/opengl/awt/VersionApplet extends deprecated class java/applet/Applet
class jogamp/opengl/awt/VersionApplet uses deprecated class java/applet/Applet



Posted by libnoon at Feb 26, 2017, 6:32:07 PM
Re: Getting ready for Java 9
And here is the jdeps summary:

Warning: JDK internal APIs are unsupported and private to JDK implementation that are
subject to be removed or changed incompatibly and could break your application.
Please modify your code to eliminate dependence on any JDK internal APIs.
For the most recent update on JDK internal API replacements, please check:
https://wiki.openjdk.java.net/display/JDK8/Java+Dependency+Analysis+Tool

JDK Internal API Suggested Replacement
---------------- ---------------------
com.apple.eawt.AppEvent Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.AppEvent$FullScreenEvent Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.Application Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.ApplicationAdapter Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.ApplicationEvent Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.ApplicationListener Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.FullScreenAdapter Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.FullScreenListener Use java.awt.Desktop and JEP 272 @since 9
com.apple.eawt.FullScreenUtilities Use java.awt.Desktop and JEP 272 @since 9
java.awt.peer.ComponentPeer Should not use. See https://bugs.openjdk.java.net/browse/JDK-8037739
java.awt.peer.LightweightPeer Should not use. See https://bugs.openjdk.java.net/browse/JDK-8037739
sun.misc.BASE64Decoder Use java.util.Base64 @since 1.8
sun.misc.JavaNetAccess Removed. See http://openjdk.java.net/jeps/260
sun.misc.Resource Removed. See http://openjdk.java.net/jeps/260
sun.misc.SharedSecrets Removed. See http://openjdk.java.net/jeps/260
sun.misc.URLClassPath Removed. See http://openjdk.java.net/jeps/260

Posted by Puybaret at Feb 26, 2017, 7:41:30 PM
Re: Getting ready for Java 9
Thanks for your inquiry, but jdeprscan doesn't seem accurate enough yet to make it useful. For example, there's no calls to Thread#stop or to Component#preferredSize in Sweet Home 3D!
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator


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