Reflection-based command line processor
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Thu. Mar. 2nd, 2006 11:20 AM
start remote admin connection from command line
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This class illustrates mixed GUI/command line parameters passing. Any parameter may be specified in the command line. All unspecified parameters will be read using GUI dialog box.
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Draws a line (with arrow head) between two given points.
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This class intended to collect TODO comments from java/c++/etc source files.
Example:
protected readFileData (String path) throws IOException {
// TODO: add try...catch block for IOException
InputStream is = new FileInputStream(path);
...
}
See also DirectoryScanner class.
Example:
protected readFileData (String path) throws IOException {
// TODO: add try...catch block for IOException
InputStream is = new FileInputStream(path);
...
}
See also DirectoryScanner class.
5
I've found it kind of complicated to strip newline chars from a file with just the commandline. This tiny piece of code does just that.
I've found it especially useful when extracting tabulated data from a grabbed site where each cell is on a different html line. This way I can pre-filter the html, remove the newlines, and insert them again at register boundaries (row end in this case), so that with just a couple more replacement from within a regex enabled text editor I can copy&paste it directly to a database.
I've found it especially useful when extracting tabulated data from a grabbed site where each cell is on a different html line. This way I can pre-filter the html, remove the newlines, and insert them again at register boundaries (row end in this case), so that with just a couple more replacement from within a regex enabled text editor I can copy&paste it directly to a database.
5
This function returns a Date object being set at 12 A.M. It is useful for comparing dates where you don't know if they'll come set at the beginning of the day or not.
5
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Extendable command line processor for console applications.
6
More often than not, if your trying to work out what's going wrong with your subclass of InputStream, why the character encoding is getting lost in your database, or your file format reader is failing, you'll need to dump a byte buffer out in a useable form.
Here's two methods, one which appends to a StringBuffer, one which simply prints out to System.out
Tim.
(NB: The line: sb.append( "n" ) ; SHOULD have a leading slash ie: sb.append( "\n" ) ; but the formatter seems to remove it...
Here's two methods, one which appends to a StringBuffer, one which simply prints out to System.out
Tim.
(NB: The line: sb.append( "n" ) ; SHOULD have a leading slash ie: sb.append( "\n" ) ; but the formatter seems to remove it...
6
Here's a nifty trick I often use for testing.
Lets say you have a c:\foo\lib directory full of jarfiles for log4j, javamail...whatever.
Modern J2EE containers do a nice job of letting you deploy a jarfile with your code and have a lib directory full of jarfiles like this, but what if you just want to run a quick client from the command line?
Here's what you do:
Lets say you have a c:\foo\lib directory full of jarfiles for log4j, javamail...whatever.
Modern J2EE containers do a nice job of letting you deploy a jarfile with your code and have a lib directory full of jarfiles like this, but what if you just want to run a quick client from the command line?
Here's what you do:
