java Programming Glossary: bytearrayPDF to byte array and vice versa http://stackoverflow.com/questions/1131116/pdf-to-byte-array-and-vice-versa static byte convertDocToByteArray String sourcePath byte byteArray null try InputStream inputStream new FileInputStream sourcePath.. String inputStreamToString inputStream.toString byteArray inputStreamToString.getBytes inputStream.close catch FileNotFoundException.. e catch IOException e System.out.println IO Ex e return byteArray If I use following code to convert it back to document pdf is..
http://stackoverflow.com/questions/11437203/byte-array-to-int-array endian order but... IntBuffer intBuf ByteBuffer.wrap byteArray .order ByteOrder.BIG_ENDIAN .asIntBuffer int array new int intBuf.remaining..
How do I write a restful web service that accepts a binary file (pdf) http://stackoverflow.com/questions/1156429/how-do-i-write-a-restful-web-service-that-accepts-a-binary-file-pdf buffer 1 out.write buffer 0 bytesRead in.close byte byteArray out.toByteArray return byteArray java web services rest attachment.. 0 bytesRead in.close byte byteArray out.toByteArray return byteArray java web services rest attachment share improve this question..
Program not accessing method paintComponent() of extended JPanel class http://stackoverflow.com/questions/12226198/program-not-accessing-method-paintcomponent-of-extended-jpanel-class class DrawPanelRemoteControl extends JPanel private byte byteArray null private Image image private JLabel imageLabel new JLabel.. Graphics g super.paintComponent g System.out.println . if byteArray null image getGrayscaleImageFromArray byteArray imageDimension.width.. . if byteArray null image getGrayscaleImageFromArray byteArray imageDimension.width imageDimension.height imageLabel.setIcon..
Creating a byte[] from a List<Byte> http://stackoverflow.com/questions/1565483/creating-a-byte-from-a-listbyte way to do this java share improve this question byte byteArray new byte byteList.size for int index 0 index byteList.size index.. byteList.size for int index 0 index byteList.size index byteArray index byteList.get index You may not like it but that 䏭 about.. b assigning each element. This one uses an iterator . byte byteArray new byte byteList.size int index 0 for byte b byteList byteArray..
Opencv java - Load image to GUI http://stackoverflow.com/questions/15670933/opencv-java-load-image-to-gui MatOfByte Highgui.imencode .jpg image_tmp matOfByte byte byteArray matOfByte.toArray BufferedImage bufImage null try InputStream.. bufImage null try InputStream in new ByteArrayInputStream byteArray bufImage ImageIO.read in catch Exception e e.printStackTrace..
how to retransform a class at runtime http://stackoverflow.com/questions/18567552/how-to-retransform-a-class-at-runtime tm new ModifyMethodTest classfileBuffer byte byteArray null try byteArray tm.modiySleepMethod catch Exception e e.printStackTrace.. ModifyMethodTest classfileBuffer byte byteArray null try byteArray tm.modiySleepMethod catch Exception e e.printStackTrace return.. catch Exception e e.printStackTrace return byteArray OUTPUTS THE ATTACH PROGRAM javax.management.RuntimeMBeanException..
Why does byteArray have a length of 22 instead of 20? http://stackoverflow.com/questions/228987/why-does-bytearray-have-a-length-of-22-instead-of-20 does byteArray have a length of 22 instead of 20 We try to convert from string.. the following Java code String source 0123456789 byte byteArray source.getBytes UTF 16 We get a byte array of length 22 bytes.. want in the encoding name String source 0123456789 byte byteArray source.getBytes UTF 16LE Or UTF 16BE share improve this answer..
converting Java bitmap to byte array http://stackoverflow.com/questions/4989182/converting-java-bitmap-to-byte-array
How to convert a byte array to its numeric value (Java)? http://stackoverflow.com/questions/1026761/how-to-convert-a-byte-array-to-its-numeric-value-java perform the above conversion operation. java algorithm bytearray numbers share improve this question Assuming the first byte..
PDF to byte array and vice versa http://stackoverflow.com/questions/1131116/pdf-to-byte-array-and-vice-versa success catch Exception e System.out.println e java pdf bytearray share improve this question You basically need a helper..
Convert InputStream to byte[] in Java http://stackoverflow.com/questions/1264709/convert-inputstream-to-byte-in-java and convert it to byte for my use. What should I do java bytearray inputstream share improve this question You can use Apache..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android correct values for my image thanks java android bitmap bytearray bitmapfactory share improve this question EDIT Update based..
http://stackoverflow.com/questions/2183240/java-integer-to-byte-array hex gives 6510f329 but I want a byte array byte bytearray new byte byte 0x65 byte 0x10 byte 0xf3 byte 0x29 how can i make..
Why does byteArray have a length of 22 instead of 20? http://stackoverflow.com/questions/228987/why-does-bytearray-have-a-length-of-22-instead-of-20 How do I get an array of length 20 java encoding string bytearray share improve this question Alexander's answer explains..
Conversion of byte[] into a String and then back to a byte[] http://stackoverflow.com/questions/2758654/conversion-of-byte-into-a-string-and-then-back-to-a-byte its causes problems. Can some one please help java string bytearray share improve this question The best way to convert a byte..
how to send an array of bytes over a TCP connection (java programming) http://stackoverflow.com/questions/2878867/how-to-send-an-array-of-bytes-over-a-tcp-connection-java-programming the wheel. P.S. This is NOT homework java sockets tcp bytearray share improve this question The InputStream and OutputStream..
How can I convert a byte array into a double and back? http://stackoverflow.com/questions/2905556/how-can-i-convert-a-byte-array-into-a-double-and-back would convert a double into a byte array. java double bytearray share improve this question Or even simpler import java.nio.ByteBuffer..
how to convert image to byte array in java? http://stackoverflow.com/questions/3211156/how-to-convert-image-to-byte-array-in-java the file and will convert it to a byte array. java image bytearray share improve this question BufferedImage consists of two..
Convert long to byte array and add it to another array http://stackoverflow.com/questions/4299111/convert-long-to-byte-array-and-add-it-to-another-array the above code by it.Please correct me if wrong. java bytearray type conversion long integer share improve this question ..
http://stackoverflow.com/questions/4350084/byte-to-file-in-java with InputStream but I can't seem to work it out. java bytearray inputstream share improve this question Use Apache Commons..
How to display an image in jsp? http://stackoverflow.com/questions/5243726/how-to-display-an-image-in-jsp to display an image in jsp I have a bytearray image. I need to show that image in jpg format in jsp page and..
Convert Java string to byte array http://stackoverflow.com/questions/5499924/convert-java-string-to-byte-array matches the sent byte array Thanks java string encoding bytearray share improve this question You used array.toString which..
Converting byte array to String (Java) http://stackoverflow.com/questions/5673059/converting-byte-array-to-string-java encoding java google app engine character encoding bytearray share improve this question The byte array contains characters..
How to convert a Java String to an ASCII byte array? http://stackoverflow.com/questions/5688042/how-to-convert-a-java-string-to-an-ascii-byte-array String to an ASCII byte array java arrays string ascii bytearray share improve this question Using the getBytes method giving..
Converting any object to a byte array in java http://stackoverflow.com/questions/5837698/converting-any-object-to-a-byte-array-in-java how to do this I appreciate your help. java serialization bytearray share improve this question What you want to do is called..
Convert a byte array to integer in java and vise versa http://stackoverflow.com/questions/7619058/convert-a-byte-array-to-integer-in-java-and-vise-versa in java and vise versa I want to store some data into bytearrays in java. Basicly just numbers which can take up to 2 Bytes.. to know how i can convert an integer into a 2 byte long bytearray and vise versa. I found a lot of solutions googeling but most..
Convert from byte array to hex string in java http://stackoverflow.com/questions/9655181/convert-from-byte-array-to-hex-string-in-java a string like this. It's everything in Java. java hex bytearray hexadecimal notation share improve this question From the..
Add bytes with type casting, Java http://stackoverflow.com/questions/9815970/add-bytes-with-type-casting-java Any help is as always much appreciated. java casting bytearray share improve this question close but a little off. ars..
Pass an array to a wrapped function as pointer+size or range http://stackoverflow.com/questions/11584599/pass-an-array-to-a-wrapped-function-as-pointersize-or-range in numinputs 1 const signed char arr size_t sz 1 JCALL2 GetByteArrayElements jenv input NULL 2 JCALL1 GetArrayLength jenv input The.. of ABORT to keep changes if it was a copy JCALL3 ReleaseByteArrayElements jenv input 1 JNI_ABORT This calls ReleaseByteArrayElements.. jenv input 1 JNI_ABORT This calls ReleaseByteArrayElements to tell the JVM we're done with the array. It needs..
Convert InputStream to byte[] in Java http://stackoverflow.com/questions/1264709/convert-inputstream-to-byte-in-java and return a byte . InputStream is byte bytes IOUtils.toByteArray is Internally this creates a ByteArrayOutputStream and copies.. bytes IOUtils.toByteArray is Internally this creates a ByteArrayOutputStream and copies the bytes to the output then calls to.. and copies the bytes to the output then calls to ByteArray . It handles large files by copying the bytes in blocks of 4MB...
Serializing and De-Serializing android.graphics.Bitmap in Java http://stackoverflow.com/questions/5871482/serializing-and-de-serializing-android-graphics-bitmap-in-java code essentially outputs the Bitmap as a PNG into a ByteArray and should read it back in as part of 'readObject'. However.. However when the code runs I can verify that the 'imageByteArrayLength' variable that is read in is the same as that which is.. title out.writeInt width out.writeInt height ByteArrayOutputStream stream new ByteArrayOutputStream currentImage.compress..
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