java stack size to small by default to parse big files

[ai-inmsu]

When you try to bundle big files you can often get:

Exception in thread "main" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.yahoo.platform.yui.compressor.Bootstrap.main(Bootstrap.java:21)
Caused by: java.lang.StackOverflowError
...

To prevent this you can call the YUI-compressor with java_opts:

          @content = YUI::JavaScriptCompressor.new(:java_opts => '-Xss8m').compress(@content)
        when 'css'
          @content = YUI::CssCompressor.new(:java_opts => '-Xss8m').compress(@content)

[moshen]

Good to know. Thanks. I'll implement this.