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---
layout: default
class: Project
title: findname ';' PATH ( ';' FILTER )
summary: A list of filtered by name resource paths with optional replacement
---
public String _findname(String args[]) {
return findPath("findname", args, false);
}
String findPath(String name, String[] args, boolean fullPathName) {
if (args.length > 3) {
warning("Invalid nr of arguments to " + name + " " + Arrays.asList(args) + ", syntax: ${" + name
+ " (; reg-expr (; replacement)? )? }");
return null;
}
String regexp = ".*";
String replace = null;
switch (args.length) {
case 3 :
replace = args[2];
//$FALL-THROUGH$
case 2 :
regexp = args[1];
}
StringBuilder sb = new StringBuilder();
String del = "";
Pattern expr = Pattern.compile(regexp);
for (Iterator<String> e = dot.getResources().keySet().iterator(); e.hasNext();) {
String path = e.next();
if (!fullPathName) {
int n = path.lastIndexOf('/');
if (n >= 0) {
path = path.substring(n + 1);
}
}
Matcher m = expr.matcher(path);
if (m.matches()) {
if (replace != null)
path = m.replaceAll(replace);
sb.append(del);
sb.append(path);
del = ", ";
}
}
return sb.toString();
}
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