java-7

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Is there a JDiff from Java 6 to Java 7? [closed]

As it currently 开发者_JAVA百科stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely so[详细]

2023-03-18 23:17 分类：问答
Access method arguments dynamically in Java 7

Is it possible to get method argument values at execution time in Java 7 without using exp开发者_开发百科licit bytecode manipulation tools and other frameworks?[详细]

2023-03-18 19:30 分类：问答
Findbugs gives "Null pointer dereference of System.out", why?

I am using Java 1.7, Eclipse 3.7 with the FindBugs plugin from the marketplace. The example is as nice as heaven:[详细]

2023-03-18 05:46 分类：问答
JDK 7 doesn't work with JMF image capture

I tried using the recent JDK release - JDK 1.7.0-ea with one of my java applications that uses JMF to capture facial image, but the motion image gets displayed at the back of the fra开发者_开发问答me[详细]

2023-03-17 05:31 分类：问答
How to get numeric groupid/userid using java7 file attribute apis?

I can use the following code to get the name of the owner of a file; final PosixFileAttributes basicFileAttributes =[详细]

2023-03-15 05:20 分类：问答
Why do the valueOf/parse methods on the number classes reject valid numbers in Java 7?

Neither underscores: scala> java.lang.Float.valueOf(\"1_2_3.4_5_6\") java.lang.NumberFormatException: For input string: \"1_2_3.4_5_6\"[详细]

2023-03-15 04:49 分类：问答
Is Scala faster than Java 7 for number crunching and for heavy string processing?

Assume there are two class of applications: (1) Intensive number crunching and numerical and mathematical computations[详细]

2023-03-14 14:55 分类：问答
BoundedBlockingQueue Java

I am looking for a BoundedBlockingQueue that can take any other Queue and make it bounded and blocking.[详细]

2023-03-12 05:54 分类：问答
How do I use JDK 7 on Mac OSX?

I would like to use the WatchService API as mentioned in this link: http://download.oracle.com/javase/tutorial/essential/io/notification.html[详细]

2023-03-10 20:15 分类：问答
Is The Java Tutorials Translucent Window example giving trouble to those playing with jdk7?

Here\'s the example. If you build and run TranslucentWindow in let\'s say, NetBeans IDE 7.0, which supports jdk7, you\'ll get the following exception:[详细]

2023-03-10 16:25 分类：问答