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Add image

PostPosted: Thu Jun 04, 2015 11:11 am
by agustin.sivoplas
I am trying to add an image but always have this error. It is possible to add an image or I should find by other way?

The code is:

Code: Select all
   public void exportar(View view) {
        WordprocessingMLPackage wordMLPackage = null;
        try {
            File notebookDir = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + NOTEBOOKS_DIR);
            if (!notebookDir.exists()) {
                notebookDir.mkdir();
            }
            wordMLPackage = WordprocessingMLPackage.createPackage(PageSizePaper.A4, false);

            wordMLPackage.getMainDocumentPart().addStyledParagraphOfText("Title", "Hello Word!");

            File imageSmall = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "uruguay.gif");
            File imageBig = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "foto.jpg");

            // Our utility method wants that as a byte array
            java.io.InputStream is = new java.io.FileInputStream(imageSmall );
            long length = imageSmall.length();
            // You cannot create an array using a long type.
            // It needs to be an int type.
            if (length > Integer.MAX_VALUE) {
                System.out.println("File too large!!");
            }
            byte[] bytes = new byte[(int)length];
            int offset = 0;
            int numRead = 0;
            while (offset < bytes.length
                    && (numRead=is.read(bytes, offset, bytes.length-offset)) >= 0) {
                offset += numRead;
            }
            // Ensure all the bytes have been read in
            if (offset < bytes.length) {
                System.out.println("Could not completely read file "+imageSmall.getName());
            }
            is.close();

            String filenameHint = null;
            String altText = null;
            int id1 = 0;
            int id2 = 1;


            // Image 1: no width specified
            org.docx4j.wml.P p = newImage( wordMLPackage, bytes,
                    filenameHint, altText,
                    id1, id2 );
            wordMLPackage.getMainDocumentPart().addObject(p);

            // Image 2: width 3000
            org.docx4j.wml.P p2 = newImage( wordMLPackage, bytes,
                    filenameHint, altText,
                    id1, id2, 3000 );
            wordMLPackage.getMainDocumentPart().addObject(p2);

            // Image 3: width 6000
            org.docx4j.wml.P p3 = newImage( wordMLPackage, bytes,
                    filenameHint, altText,
                    id1, id2, 6000 );
            wordMLPackage.getMainDocumentPart().addObject(p3);



            wordMLPackage.save(new File(notebookDir, "test" + DOCX_EXTENSION_FILE));
        } catch (Docx4JException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }



java.lang.IllegalStateException: Could not execute method of the activity
at android.view.View$1.onClick(View.java:4222)
at android.view.View.performClick(View.java:5156)
at android.view.View$PerformClick.run(View.java:20755)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5834)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1388)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at android.view.View$1.onClick(View.java:4217)
            at android.view.View.performClick(View.java:5156)
            at android.view.View$PerformClick.run(View.java:20755)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5834)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1388)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)
Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lsun/awt/AppContext;
at ae.javax.imageio.spi.IIORegistry.getDefaultInstance(IIORegistry.java:155)
at ae.javax.imageio.ImageIO.<clinit>(ImageIO.java:65)
at org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderFactoryImageIO.getSupportedMIMETypes(ImageLoaderFactoryImageIO.java:39)
at org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderFactoryImageIO.isAvailable(ImageLoaderFactoryImageIO.java:54)
at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.registerLoaderFactory(ImageImplRegistry.java:186)
at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.discoverClasspathImplementations(ImageImplRegistry.java:115)
at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.<init>(ImageImplRegistry.java:79)
at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.<init>(ImageImplRegistry.java:88)
at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.getDefaultInstance(ImageImplRegistry.java:97)
at org.apache.xmlgraphics.image.loader.ImageManager.<init>(ImageManager.java:63)
at org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage.<clinit>(BinaryPartAbstractImage.java:126)
at uy.edu.doc4jtest.MainActivity.newImage(MainActivity.java:110)
at uy.edu.doc4jtest.MainActivity.exportar(MainActivity.java:74)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at android.view.View$1.onClick(View.java:4217)
            at android.view.View.performClick(View.java:5156)
            at android.view.View$PerformClick.run(View.java:20755)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5834)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1388)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)
Caused by: java.lang.ClassNotFoundException: Didn't find class "sun.awt.AppContext" on path: DexPathList[[zip file "/data/app/uy.edu.doc4jtest-2/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
            at ae.javax.imageio.spi.IIORegistry.getDefaultInstance(IIORegistry.java:155)
            at ae.javax.imageio.ImageIO.<clinit>(ImageIO.java:65)
            at org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderFactoryImageIO.getSupportedMIMETypes(ImageLoaderFactoryImageIO.java:39)
            at org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderFactoryImageIO.isAvailable(ImageLoaderFactoryImageIO.java:54)
            at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.registerLoaderFactory(ImageImplRegistry.java:186)
            at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.discoverClasspathImplementations(ImageImplRegistry.java:115)
            at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.<init>(ImageImplRegistry.java:79)
            at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.<init>(ImageImplRegistry.java:88)
            at org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry.getDefaultInstance(ImageImplRegistry.java:97)
            at org.apache.xmlgraphics.image.loader.ImageManager.<init>(ImageManager.java:63)
            at org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage.<clinit>(BinaryPartAbstractImage.java:126)
            at uy.edu.doc4jtest.MainActivity.newImage(MainActivity.java:110)
            at uy.edu.doc4jtest.MainActivity.exportar(MainActivity.java:74)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at android.view.View$1.onClick(View.java:4217)
            at android.view.View.performClick(View.java:5156)
            at android.view.View$PerformClick.run(View.java:20755)
            at android.os.Handler.handleCallback(Handler.java:739)
            at android.os.Handler.dispatchMessage(Handler.java:95)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5834)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1388)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)
Suppressed: java.lang.ClassNotFoundException: sun.awt.AppContext
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 27 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

Re: Add image

PostPosted: Mon Jun 08, 2015 11:46 am
by jason
All we generally need to know is the size and type of the image (jpeg, png), so if you can provide that, you can bypass image introspection (and thus sun.awt.AppContext)

If you want docx4j to work out the size and type of the image, then it needs supporting jars to do that...

You'll could modify org.apache.xmlgraphics.image.loader so it doesn't use sun.awt.AppContext, or org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage so it doesn't use org.apache.xmlgraphics.image.loader

Alternatively, use Android specific APIs to find that info. You can Google for that.
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