Package jsutil.compress

Framework to compress JavaScript code, including aggregation and configurable display of each process' statistics.

See:
Description

TOP Class Summary

JSCReplace	Random string replacement functions, tailored to JavaScript compression.
JSCStatistics	Statistics from a JavaScript file's compression process.
JSCStep	A single step in a JavaScript file's compression process.
JSCXtraInfo	Extra descriptive information regarding a single compression process.
VWJSCStatistics	The statistics for multiple compression processes, with ways to automatically gather and display them.

TOP Package jsutil.compress Description

Framework to compress JavaScript code, including aggregation and configurable display of each process' statistics.

For real-world usage, see the build process for validate_form.js.

Example compression

This is almost the exact compression process I use for the actual validate_form.js JavaScript file, in the validate_form.js project.

Assume everything below is in C:\test_jsutil_compression\

Take this JavaScript file: uncompressed\validate_form.js

and this code: TestJSUtilCompression.java

Run it with from a command prompt, by navigating to C:\test_jsutil_compression\, and then calling
java TestJSUtilCompression > C:\test_jsutil_compression\log\compression_vfmax.log

Here is the log (statistics at the bottom), tab delimited data file, final result, and each step in the process:

• ELIM_MLC (visible)
• ELIM_XCSTD (visible)
• ELIM_SLC (visible)
• SPC_X_SPC (visible)
• NL_X_NL (visible)
• IDENTS_RPLCD (visible) This is the final result. The non-visible version of which is in the 'compressed' directory.