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java Programming Glossary: utilityStandard concise way to copy a file in Java? http://stackoverflow.com/questions/106770/standard-concise-way-to-copy-a-file-in-java OS specific commands Perhaps in some reliable open source utility package that would at least obscure this underlying implementation..
How do I time a method's execution in Java? http://stackoverflow.com/questions/180158/how-do-i-time-a-methods-execution-in-java it is to get a method's execution time. Is there a Timer utility class for things like timing how long a task takes etc Most..
Recursively list files in Java http://stackoverflow.com/questions/2056221/recursively-list-files-in-java under a directory in Java Does the framework provide any utility I saw a lot of hacky implementations. But none from the framework..
Java: recommended solution for deep cloning/copying an instance http://stackoverflow.com/questions/2156120/java-recommended-solution-for-deep-cloning-copying-an-instance if you are already using spring and hence have this utility on the classpath. I deliberately omitted the do it yourself..
Using Regex to generate Strings rather than match them http://stackoverflow.com/questions/22115/using-regex-to-generate-strings-rather-than-match-them Strings rather than match them I am writing a Java utility which helps me to generate loads of data for performance testing...
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet than when using pure Apache Commons FileUpload a custom utility method is needed to get the filename but it is workable and.. Retrieves input type text name description With this utility method private static String getValue Part part throws IOException..
Round a double to 2 decimal places http://stackoverflow.com/questions/2808535/round-a-double-to-2-decimal-places double rounding share improve this question Here's an utility that rounds instead of truncating a double to specified number..
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 delegate the hard work to the system. First let's see a utility method @param context used to check the device version and DownloadManager..
What are the pros and cons of the leading Java HTML parsers? http://stackoverflow.com/questions/3152138/what-are-the-pros-and-cons-of-the-leading-java-html-parsers would otherwise grow up 10 times as big without writing utility helper methods . String url http stackoverflow.com questions..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files of request.getParameter foo . If you want to invoke some utility Java code directly in the JSP page typically public static methods..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file Here's a compact robust idiom for Java 7 wrapped up in a utility method static String readFile String path Charset encoding throws.. Note This answer largely replaces my Java 6 version. The utility of Java 7 safely simplifies the code and the old answer which..
Difference between Statement and PreparedStatement http://stackoverflow.com/questions/3271249/difference-between-statement-and-preparedstatement inside a loop as demonstrated in the utility method below public static void setValues PreparedStatement..
Find Java classes implementing an interface [duplicate] http://stackoverflow.com/questions/435890/find-java-classes-implementing-an-interface for doing what you want and more. I needed it for a utility I was writing . It uses the ASM library. You can use reflection.. . You want to start with the with ClassFinder class. The utility I wrote it for is an RSS reader that I still use every day so..
Are static fields open for garbage collection? http://stackoverflow.com/questions/453023/are-static-fields-open-for-garbage-collection fields open for garbage collection Given an hypothetical utility class that is used only in program setup class MyUtils private..
http://stackoverflow.com/questions/494869/file-changed-listener-in-java question At the low level the only way to model this utility is to have a thread polling on a directory and keeping a watch.. But you can use patterns to develop a adapter for such a utility. For example j2ee application servers like Tomcat and others..
How can I create an executable jar with dependencies using Maven? http://stackoverflow.com/questions/574594/how-can-i-create-an-executable-jar-with-dependencies-using-maven jar with dependencies using Maven I have written a little utility to run from the command line using Java. I want to package it..
read/write to Windows Registry using Java http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java regCloseKey.invoke root new Object new Integer handles 0 utility private static byte toCstr String str byte result new byte str.length..
How to completely remove Java? (Error: could not open `C:\Program Files\Java\jre6\lib\i386\jvm.cfg') http://stackoverflow.com/questions/1059954/how-to-completely-remove-java-error-could-not-open-c-program-files-java-jre been forced to by Microsoft's Windows Installer Cleanup Utility http support.microsoft.com default.aspx scid kb en us 290301..
http://stackoverflow.com/questions/13742149/compile-javafx-code-using-ant javac C Users JavaUser4 Desktop XYX2012.12FX XYZ src Utility net XYZ javafx queue DefaultStatisticsHandlerController.java.. ^ javac C Users JavaUser4 Desktop XYZ2012.12FX XYZ src Utility net XYZ javafx queue DefaultStatisticsHandlerController.java.. ^ javac C Users JavaUser4 Desktop XYZ2012.12FX XYZ src Utility net XYZ javafx queue DefaultStatisticsHandlerController.java..
java.util.zip - Recreating directory structure http://stackoverflow.com/questions/1399126/java-util-zip-recreating-directory-structure entry try copy in file finally in.close Utility methods on which they rely private static void copy InputStream..
What is a good CSV Java Utility [closed] http://stackoverflow.com/questions/2053761/what-is-a-good-csv-java-utility is a good CSV Java Utility closed I was using opencsv which seemed fine but from the looks..
Which maven dependencies to include for spring 3.0? http://stackoverflow.com/questions/2237537/which-maven-dependencies-to-include-for-spring-3-0 used by other modules. Define this if you use Spring Utility APIs org.springframework.core. org.springframework.util. dependency..
In Java, is there any disadvantage to static methods on a class? http://stackoverflow.com/questions/2472690/in-java-is-there-any-disadvantage-to-static-methods-on-a-class in asking was in the context of mostly helper methods. Utility classes with private CTORs so they can't be instantiated as..
Does Java have support for multicore processors/parallel processing? http://stackoverflow.com/questions/3330430/does-java-have-support-for-multicore-processors-parallel-processing Java what class technique would I use java.util.concurrent Utility classes commonly useful in concurrent programming . This package..
Simple conversion between java.util.Date and XMLGregorianCalendar http://stackoverflow.com/questions/3679266/simple-conversion-between-java-util-date-and-xmlgregoriancalendar import javax.xml.datatype.XMLGregorianCalendar Utility class for converting between XMLGregorianCalendar and java.util.Date..
Why defining class as final improves JVM performance? http://stackoverflow.com/questions/3961881/why-defining-class-as-final-improves-jvm-performance POJO or perhaps to class that are holders static methods Utility classes Are methods defined as final also can theoretically..
Making Distinctions Between Different Kinds of JSF Managed-Beans http://stackoverflow.com/questions/7223055/making-distinctions-between-different-kinds-of-jsf-managed-beans to the user then the bean would be kept in session scope. Utility Managed Bean This type of bean provides some type of utility.. in user and its preferences just use a @SessionScoped one. Utility Managed Bean This type of bean provides some type of utility..
HTTP URL Address Encoding in Java http://stackoverflow.com/questions/724043/http-url-address-encoding-in-java is not designed to encode HTTP URLs... The JavaDoc says Utility class for HTML form encoding ... Is there any other way to do..
JSF backing bean structure (best practices) http://stackoverflow.com/questions/746047/jsf-backing-bean-structure-best-practices application scope so that it can be cached for all users. Utility Managed Bean Normally application scope. This type of bean provides..
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