first alpha release

[org.ibex.xt.git] / src / org / ibex / xml / JSRewriter.java

diff --git a/src/org/ibex/xml/JSRewriter.java b/src/org/ibex/xml/JSRewriter.java
deleted file mode 100644 (file)
index d87afb3..0000000
--- a/src/org/ibex/xml/JSRewriter.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package org.ibex.xml;
-import org.ibex.js.*;
-import org.ibex.util.*;
-import org.ibex.io.*;
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-public class JSRewriter extends XML.Node.Stream {
-
-    private XML.Node.Stream in;
-    private JSScope scope;
-
-    public JSRewriter(XML.Node.Stream in) { this.in = in; this.scope = new JSScope(null); }
-    public JSRewriter(XML.Node.Stream in, JSScope scope) { this.in = in; this.scope = scope; }
-
-    public boolean _next(int level, XML.Node n) {
-        if (!in.next(level, n)) return false;
-        if (n.cdata != null) n.cdata = eval(n.cdata);
-        else for(int i=1; i<n.numattrs; i+=2) n.attrs[i] = eval(n.attrs[i]);
-        return true;
-    }
-
-    private String eval(String s) {
-        if (s == null) return null;
-        StringBuffer ret = new StringBuffer();
-        while(s.indexOf("$[") != -1) {
-            ret.append(s.substring(0, s.indexOf("$[")));
-            s = s.substring(s.indexOf("$[")+2);
-            String s2 = "return (" + s.substring(0, s.indexOf(']')) + ");\n";
-            System.err.println("evaluating " + s2);
-            try {
-                JS js = JS.cloneWithNewParentScope(JS.fromReader("input", 0, new StringReader(s2)), scope);
-                Object r = js.call(null, null, null, null, 0);
-                System.err.println("output was " + r);
-                ret.append(r == null ? "null" : r.toString());
-            } catch (Exception e) {
-                e.printStackTrace();
-                ret.append(e.toString());
-            }
-            s = s.substring(s.indexOf(']') + 1);
-        }
-        ret.append(s);
-        return ret.toString();
-    }
-}
-
-