Java learning notes-custom tag 1 (39), java learning notes
In actual development, for example, to simplify JSP scripts, we need to use the standard tag library and EL expressions, but the labels provided in the new tag library are limited, it is
In real-world development, such as a large number of JSP scripts in order to simplify JSP, we need to use standard tag libraries and El expressions, but the tags provided in the new tag library are limited and cannot fully meet the needs of
In actual development, such as to simplify the presence of a large number of JSP scripts in the JSP, we need to use standard tag libraries and El expressions, but the tags provided in the new tag library are limited and cannot fully meet the
Main () function Analysis
Reference post: http://blog.csdn.net/zouxy09/article/details/7893056
From the main () function, analysis of the entire TLD operation process is as follows: 1, the analysis of the command line parameters of the program run;
Continue to dig
In the previous article, the robustness also exists. Now it's time to handle some practical things, but we still won't go to the end. Let's take a look.Abstract action again)
Let's ignore the spaces, asterisks, and other
At the leader's request today, I tested and improved the performance, and found that the improved performance has increased by more than 100 times! It took more than 130 milliseconds to replace an article. Now it only takes less than 1
Transferred from: http://blog.csdn.net/zouxy09/article/details/7893026
From the main () function, analyze the entire TLD operation as follows:8 stages(This is just an analysis of the work process, all the annotated Code see blog update)1, the
for the TreeView: Treeviewautomationpeer LVAP=NewTreeviewautomationpeer (TreeView); varSVAP = Lvap. Getpattern (Patterninterface.scroll) asScrollviewerautomationpeer; varScroll = Svap. Owner asScrollViewer; //////////////////////////Add here what
Regular expression InstancesA string is actually a simple regular expression, such as the Hello World regular expression that matches the "Hello World" string.The. (dot) is also a regular expression that matches any one of the words such as: "A" or "
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