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java Programming Glossary: byte

How to use java.net.URLConnection to fire and handle HTTP requests?

http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests

InputStream input new FileInputStream binaryFile try byte buffer new byte 1024 for int length 0 length input.read buffer.. input new FileInputStream binaryFile try byte buffer new byte 1024 for int length 0 length input.read buffer 0 output.write..

Download a file with Android, and showing the progress in a ProgressDialog

http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog

output new FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read.. FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1.. new FileOutputStream sdcard BarcodeScanner debug.apk byte data new byte 1024 long total 0 int count while count input.read..

read/write to Windows Registry using Java

http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java

WindowsRegOpenKey new Class int.class byte .class int.class regOpenKey.setAccessible true regCloseKey userClass.getDeclaredMethod.. WindowsRegQueryValueEx new Class int.class byte .class regQueryValueEx.setAccessible true regEnumValue userClass.getDeclaredMethod.. WindowsRegCreateKeyEx new Class int.class byte .class regCreateKeyEx.setAccessible true regSetValueEx userClass.getDeclaredMethod..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

OutputStream mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read.. mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read mBuffer 0 mOutput.write..

Using a byte array as HashMap key (Java)

http://stackoverflow.com/questions/1058149/using-a-byte-array-as-hashmap-key-java

the byte String byte gives you the same bytes . Use List Byte can be expensive in memory . Do your own wrapping class writing..

How can I compile and deploy a java class at runtime?

http://stackoverflow.com/questions/1064259/how-can-i-compile-and-deploy-a-java-class-at-runtime

no longer acts as an interpreter but executes native Java Byte Code. I have figured out the parsing stage and more or less..

When “” == s is false but “”.equals( s ) is true

http://stackoverflow.com/questions/1111296/when-s-is-false-but-equals-s-is-true

would like to know how More in the line of jjnguys answer Byte EDIT Conclusion I've found the reason. After jjnguy suggestion..

Is String Literal Pool a collection of references to the String Object, Or a collection of Objects

http://stackoverflow.com/questions/11700320/is-string-literal-pool-a-collection-of-references-to-the-string-object-or-a-co

Unicode encoded text abc #38 that the string points to. Byte code Here is generated byte code. Note that both one and two.. give you some hint... Class constant pool Same as above. Byte code ldc #2 String abc astore_1 one new #3 class java lang String.. #3 String #45 abc const #44 Asciz abc const #45 Asciz abc Byte code ldc #2 String abc astore_1 one ldc #3 String abc iconst_1..

Byte order mark screws up file reading in Java

http://stackoverflow.com/questions/1835430/byte-order-mark-screws-up-file-reading-in-java

order mark screws up file reading in Java I'm trying to read.. code and detects the presence of any Unicode BOM Byte Order Mark at its beginning as defined by a href http www.faqs.org.. to this code BOM code value. public final byte getBytes final int length bytes.length final byte result new byte length..

Convert integer into byte array (Java)

http://stackoverflow.com/questions/1936857/convert-integer-into-byte-array-java

to do this what's a fast way to convert an Integer into a Byte Array e.g. 0xAABBCCDD AA BB CC DD java arrays integer byte.. byte share improve this question Have a look at the ByteBuffer class. ByteBuffer b ByteBuffer.allocate 4 b.order ByteOrder.BIG_ENDIAN.. this question Have a look at the ByteBuffer class. ByteBuffer b ByteBuffer.allocate 4 b.order ByteOrder.BIG_ENDIAN optional..

Which is more efficient, a for-each loop, or an iterator?

http://stackoverflow.com/questions/2113216/which-is-more-efficient-a-for-each-loop-or-an-iterator

ArrayList Integer for Integer integer a integer.toString Byte code ALOAD 1 INVOKEINTERFACE java util List.iterator Ljava util.. Integer integer Integer iterator.next integer.toString Bytecode ALOAD 1 INVOKEINTERFACE java util List.iterator Ljava util..

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

of 22 instead of 20 We try to convert from string to Byte using the following Java code String source 0123456789 byte.. code String source 0123456789 byte byteArray source.getBytes UTF 16 We get a byte array of length 22 bytes we are not sure..

Java Serializable Object to Byte Array

http://stackoverflow.com/questions/2836646/java-serializable-object-to-byte-array

Serializable Object to Byte Array From my searches for Serialization in Java most of the.. share improve this question Prepare bytes to send ByteArrayOutputStream bos new ByteArrayOutputStream ObjectOutput.. Prepare bytes to send ByteArrayOutputStream bos new ByteArrayOutputStream ObjectOutput out null try out new ObjectOutputStream..

proper hibernate annotation for byte[]

http://stackoverflow.com/questions/3677380/proper-hibernate-annotation-for-byte

the property as @Type type org.hibernate.type.PrimitiveByteArrayBlobType byte getValueBuffer ... However this does not work.. custom Blob type for oids. Note also that using setBytes on JDBC is also for bytea from past experience . So this explains.. use streams true st.setBinaryStream index new ByteArrayInputStream internalValue internalValue.length else use..

Java String to SHA1

http://stackoverflow.com/questions/4895523/java-string-to-sha1

md.digest convertme When I pass it toSHA1 password .getBytes I get �aï¿½É ï¿ lï¿ ~��. I know it's probably a simple encoding.. string sha1 share improve this question Convert your Byte Array to Hex String. Real's How To tells you how . return byteArrayToHexString..

Conveniently map between enum and int / String

http://stackoverflow.com/questions/5021246/conveniently-map-between-enum-and-int-string

ReverseEnumMap V extends Enum V EnumConverter private Map Byte V map new HashMap Byte V public ReverseEnumMap Class V valueType.. Enum V EnumConverter private Map Byte V map new HashMap Byte V public ReverseEnumMap Class V valueType for V v valueType.getEnumConstants..

Byte Array and Int conversion in Java

http://stackoverflow.com/questions/5399798/byte-array-and-int-conversion-in-java

Array and Int conversion in Java I am having some difficulty.. with these two functions byteArrayToInt and intToByteArray. The problem is that if I use one to get to another and.. public static void main String args int a 123 byte aBytes intToByteArray a int a2 byteArrayToInt aBytes System.out.println..

Converting an array of objects to an array of their primitive types

http://stackoverflow.com/questions/564392/converting-an-array-of-objects-to-an-array-of-their-primitive-types

of Java objects which have a primitive type for example Byte Integer Char etc . Is there a neat way I can convert it into..

Java Byte Array to String to Byte Array

http://stackoverflow.com/questions/6684665/java-byte-array-to-string-to-byte-array

Byte Array to String to Byte Array I'm trying to understand a byte.. Byte Array to String to Byte Array I'm trying to understand a byte to string string representation.. data from my Java application... Arrays.toString data.toByteArray Bytes to send.. B@405217f8 Send This is the result of Arrays.toString..

Hibernate Unidirectional Parent/Child relationship - delete() performs update on child table instead of delete

http://stackoverflow.com/questions/1012874/hibernate-unidirectional-parent-child-relationship-delete-performs-update-on

TSF_NO NUMBER 10 NOT NULL PRIMARY KEY ITEM VARCHAR2 25 BYTE NOT NULL PRIMARY KEY TSF_SEQ_NO INTEGER TSF_QTY INTEGER HBM..

Is it possible to dynamically define column names in Hibernate / JPA?

http://stackoverflow.com/questions/3617687/is-it-possible-to-dynamically-define-column-names-in-hibernate-jpa

of fields recorded . CREATE TABLE XX ID VARCHAR2 100 BYTE NOT NULL ENABLE USER_LABEL VARCHAR2 256 BYTE CREATION_DATE NUMBER.. VARCHAR2 100 BYTE NOT NULL ENABLE USER_LABEL VARCHAR2 256 BYTE CREATION_DATE NUMBER 38 0 NOT NULL ENABLE ADD_STR_FIELD_0 VARCHAR2.. NUMBER 38 0 NOT NULL ENABLE ADD_STR_FIELD_0 VARCHAR2 200 BYTE ADD_LNG_FIELD_0 NUMBER 38 0 ADD_DBL_FIELD_0 NUMBER 38 0 ADD_STR_FIELD_1..