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Creating class file in a specified directory while using JavaCompiler's run method


Creating class file in a specified directory while using JavaCompiler's run method

By : user2952759
Date : November 19 2020, 01:01 AM
Any of those help somewhere there should be a command execution for javac right there you need to add option -d which sets the output compiled class path
example: javac -d C:\users\dac\classes MyProgram.java
code :


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Java - creating new file, how do I specify the directory with a method?

Java - creating new file, how do I specify the directory with a method?


By : user3186286
Date : March 29 2020, 07:55 AM
wish helps you I know how to write a file to a specified directory by doing this: , You mean just
code :
    File file = new File(getCacheDirectory() + "\\results.txt");
    File file = new File(getCacheDirectory(), "results.txt");
how to add @Override annotation to a method while creating the .class file using javaassist?

how to add @Override annotation to a method while creating the .class file using javaassist?


By : Sergio L.
Date : March 29 2020, 07:55 AM
To fix this issue @Override isn't a runtime annotation so even if you could add it, it wouldn't make any difference whatsoever.
For annotations that do have a runtime effect (RetentionPolicy.RUNTIME), you can take a look at this question.
Creating a war file of the whole project and a jar file for a class with main method (along with the dependent classes a

Creating a war file of the whole project and a jar file for a class with main method (along with the dependent classes a


By : weyue
Date : March 29 2020, 07:55 AM
help you fix your problem The Maven way of doing things is that you create one artifact (e.g., either a war or a jar) per module. Since you want a jar and a war, you want to utilize at least two modules. Each module goes in its own directory with its own pom.xml file. Presumably, the war would have a dependency on the jar.
Maven has lots of support for multi-module projects to ease the maintenance and sharing of configuration between the multiple modules.
How to run a command on file in directory recursively creating a new file in each directory being visited (Bash)?

How to run a command on file in directory recursively creating a new file in each directory being visited (Bash)?


By : Ravichandran
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further You can't use xarg since all values are feed to single grep. It would be better to iterate over each line of find (file names):
code :
find . -name 'results.csv' | while read -r f
do
    grep -v "Pattern" "$f" > "$(dirname "$f")/results_cleaned.csv"
done
Creating a method for an operation in a separate class file

Creating a method for an operation in a separate class file


By : Fikri Si Pemikir
Date : March 29 2020, 07:55 AM
around this issue A basic principle of Object Oriented Programming is Encapsulation. It means that a class knows and operates only on the internal member variables of the class.
In your case the class Close doesn't know anything of the control variable named checkBox1 and thus, the method close (as written above) cannot operate. It could not even be compiled!. Instead, when the method close is part of the Window class it works as expected because the control variable checkbox1 is a member variable of the window class
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