¡@
java Programming Glossary: initializationWhy JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times logic at all. For that the bean's post constructor initialization blocks and or action listener methods should be used. They are.. Note that you should not use bean's constructor or initialization block for the job because it may be invoked multiple times if..
Best Practice: Initialize class fields in constructor or at declaration? http://stackoverflow.com/questions/24551/best-practice-initialize-class-fields-in-constructor-or-at-declaration values in declaration null false 0 0.0... . 2. Prefer initialization in declaration if you don't have a constructor parameter that.. field changes because of a constructor parameter put the initialization in the constructors. 4. Be consistent in your practice. the..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java your test kernel all the way through enough to trigger all initializations and compilations before timing phase s . Fewer iterations is.. OSR if you are after best performance. Rule 4 Be aware of initialization effects. Do not print for the first time during your timing..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization as it sounds Should its use be limited to one off initializations And of course showing off Second question The new HashSet must.. about Java semantics Thanks everyone java performance initialization share improve this question Update Added an experiment to.. an experiment to evaluate the performance of double brace initialization. Here's the problem when I get too carried away with anonymous..
Java 256-bit AES Password-Based Encryption http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption password. Then initialize the cipher with the key and the initialization vector. Decrypt the message given derived key and initialization.. vector. Decrypt the message given derived key and initialization vector. Cipher cipher Cipher.getInstance AES CBC PKCS5Padding..
Initialization of an ArrayList in one line http://stackoverflow.com/questions/1005073/initialization-of-an-arraylist-in-one-line of an ArrayList in one line I want to create a list of options..
Which loop has better performance? Why? http://stackoverflow.com/questions/110083/which-loop-has-better-performance-why data are used on the stack in both cases. Avoid Premature Initialization The only difference between the two cases is that in the first..
Static block vs. initializer block in Java? [duplicate] http://stackoverflow.com/questions/12550135/static-block-vs-initializer-block-in-java block in Java duplicate Possible Duplicate Static Initialization Blocks Consider the following code public class Test System.out.println..
How to implement Java 256-bit AES encryption with CBC http://stackoverflow.com/questions/1440030/how-to-implement-java-256-bit-aes-encryption-with-cbc write AES CBC PKCS5Padding encryption and decryption with Initialization Vector Parameter for BlackBerry Java 256bit AES Encryption Basically.. 1234ACME 1234 .getBytes byte preSharedKey preSharedKey256 Initialization Vector Required for CBC byte iv 0x00 0x00 0x00 0x00 0x00 0x00..
BeanCreationException after adding two variables http://stackoverflow.com/questions/20307310/beancreationexception-after-adding-two-variables defined in class path resource spring business config.xml Initialization of bean failed nested exception is org.springframework.beans.factory.BeanCreationException..
Tomcat startup (web.xml) issue http://stackoverflow.com/questions/2293797/tomcat-startup-web-xml-issue 9 50 33 PM org.apache.catalina.startup.Catalina load INFO Initialization processed in 443 ms Feb 18 2010 9 50 33 PM org.apache.catalina.core.StandardService..
http://stackoverflow.com/questions/2420389/static-initialization-blocks Initialization Blocks As far as I understood the static initialization block..
Error creating bean with name 'sessionFactory' : MalformedParameterizedTypeException http://stackoverflow.com/questions/3971219/error-creating-bean-with-name-sessionfactory-malformedparameterizedtypeexcep in class path resource beans application config.xml Initialization of bean failed nested exception is java.lang.reflect.MalformedParameterizedTypeException.. AbstractApplicationContext.java 728 at org.springframework.context.support.AbstractApplicationContext.refresh.. in class path resource beans application config.xml Initialization of bean failed nested exception is java.lang.reflect.MalformedParameterizedTypeException..
Does this applet work in an Iced Tea JRE? http://stackoverflow.com/questions/5356850/does-this-applet-work-in-an-iced-tea-jre in your case net.sourceforge.jnlp.LaunchException Fatal Initialization Error Could not initialize applet. at net.sourceforge.jnlp.Launcher.createApplet..
What does for (;;) mean in Java? http://stackoverflow.com/questions/7081339/what-does-for-mean-in-java loop body As you can see there are four statements here Initialization statement This statement is executed only once when the loop..
java - vmspec - what is difference between <init> and <clinit> http://stackoverflow.com/questions/8517121/java-vmspec-what-is-difference-between-init-and-clinit html Overview.doc.html#12174 3.9 Specially Named Initialization Methods At the level of the Java virtual machine every constructor..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization of Java &ldquo Double Brace Initialization&rdquo In Hidden Features of Java the top answer mentions Double.. Features of Java the top answer mentions Double Brace Initialization with a very enticing syntax Set String flavors new HashSet String.. the add method using the two methods Method 1 Double Brace Initialization List String l new ArrayList String add Hello add World Method..
How do I use custom roles/authorities in Spring Security? http://stackoverflow.com/questions/986892/how-do-i-use-custom-roles-authorities-in-spring-security Error creating bean with name '_filterChainProxy' Initialization of bean failed nested exception is org.springframework.beans.factory.BeanCreationException..
Max amount of memory per java process in windows? http://stackoverflow.com/questions/987219/max-amount-of-memory-per-java-process-in-windows jdk bin java.exe Xms1820m Xmx1820m Class1 179 JVMJ9VM015W Initialization error for library j9gc23 2 Failed to instantiate he ap. 1820M.. Done. C C IBM java Xms1880m Xmx1880m Class1 JVMJ9VM015W Initialization error for library j9gc23 2 Failed to instantiate he ap. 1880M.. i386 50 bin java Xms2800m Xmx2800m Class1 270 JVMJ9VM015W Initialization error for library j9gc23 2 Failed to instantiate heap. 2800M..
|