Revision: 1684
http://svn.sourceforge.net/vexi/?rev=1684&view=rev
Author: mkpg2
Date: 2007-02-17 08:09:22 -0800 (Sat, 17 Feb 2007)
Log Message:
-----------
Added stream.write.xml && stream.write.utf8
Modified Paths:
--------------
core/trunk/org.vexi.core/src/org/vexi/core/Resources.java
core/trunk/org.vexi.core/src/org/vexi/core/Vexi.jpp
Modified: core/trunk/org.vexi.core/src/org/vexi/core/Resources.java
===================================================================
--- core/trunk/org.vexi.core/src/org/vexi/core/Resources.java 2007-02-17
16:03:34 UTC (rev 1683)
+++ core/trunk/org.vexi.core/src/org/vexi/core/Resources.java 2007-02-17
16:09:22 UTC (rev 1684)
@@ -8,6 +8,7 @@
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
+import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.net.InetAddress;
@@ -23,9 +24,11 @@
import org.ibex.js.JSExn;
import org.ibex.js.JSU;
import org.ibex.js.Thread;
+import org.ibex.util.Basket;
import org.ibex.util.Callable;
import org.ibex.util.Encode;
import org.ibex.util.Log;
+import org.ibex.util.Basket.Stack;
import org.vexi.plat.Platform;
/**
@@ -473,5 +476,101 @@
}
}
-
+
+ /*
+ public static class Stream extends JS.Immutable{
+
+ public JS get(JS key) throws JSExn {
+ String keyStr = JSU.toString(key);
+ // TODO preprocess...
+ if("".equals(keyStr)){
+
+ return super.get(key);
+ }
+
+ }*/
+
+
+ public static JS loadFile(JS[] args) throws JSExn {
+
+ String s = Platform.fileDialog("", false);
+ return new Fountain.File(s);
+ }
+
+
+ public static JS saveFile(JS[] args) throws JSExn {
+ String s = Platform.fileDialog("", true);
+ return new Fountain.File(s);
+ }
+
+ public static void writeUTF8(JS[] args) throws JSExn {
+ try{
+ OutputStream out = Fountain.getOutputStream(args[0]);
+ try{
+ out.write(JSU.toString(args[1]).getBytes());
+ }finally{
+ out.close();
+ }
+ }catch(IOException e){
+ throw new JSExn(e.getMessage());
+ }
+ }
+ public static JS writeXML(JS f) throws JSExn {
+ try{
+ final BufferedWriter out = new BufferedWriter(
+ new
OutputStreamWriter(Fountain.getOutputStream(f)));
+ JS writer = new JS.Immutable(){
+ Stack stack = new Basket.Array();
+
+ public JS get(JS arg) throws JSExn {
+ String key = JSU.toString(arg);
+ if(key.equals("startElement") ||
+ key.equals("endElement") ||
+ key.equals("characters"))
+ return METHOD;
+ return super.get(arg);
+ }
+
+ public JS call(JS method, JS[] args) throws
JSExn {
+ String key = JSU.toString(method);
+ try{
+ if(key.equals("startElement")){
+ String name =
JSU.toString(args[0]);
+ stack.push(name);
+
+ JS attrs = args[1];
+ out.write("<" + name);
+ Enumeration E = attrs.keys();
+ while(E.hasNext()){
+ JS attrName = E.next();
+ JS attrVal =
attrs.get(attrName);
+ out.write(" "+
attrName+"=\""+attrVal+"\"");
+ }
+ out.write(">");
+ return null;
+ }else if(key.equals("endElement")){
+ String name = (String)
stack.pop();
+ out.write("</"+name+">");
+ if(stack.size()==0){
+ out.close();
+ }
+ return null;
+ }else if(key.equals("characters")){
+ String chars =
JSU.toString(args[0]);
+ out.write(chars);
+ return null;
+ }
+ }catch(IOException e){
+ throw new JSExn(e.getMessage());
+ }
+ return super.call(method, args);
+ }
+ };
+ return writer;
+ }catch(IOException e){
+ throw new JSExn(e.getMessage());
+ }
+
+ }
+
}
Modified: core/trunk/org.vexi.core/src/org/vexi/core/Vexi.jpp
===================================================================
--- core/trunk/org.vexi.core/src/org/vexi/core/Vexi.jpp 2007-02-17 16:03:34 UTC
(rev 1683)
+++ core/trunk/org.vexi.core/src/org/vexi/core/Vexi.jpp 2007-02-17 16:09:22 UTC
(rev 1684)
@@ -134,9 +134,16 @@
case "stream.uncab": return METHOD;
case "stream.cache": return METHOD;
case "stream.url": return METHOD;
+ case "stream.parse": return getSub(name);
case "stream.parse.html": return METHOD;
case "stream.parse.xml": return METHOD;
case "stream.parse.utf8": return METHOD;
+ case "stream.write": return getSub(name);
+ case "stream.write.xml": return METHOD;
+ case "stream.write.utf8": return METHOD;
+ case "stream.file": return getSub(name);
+ case "stream.file.load": return METHOD;
+ case "stream.file.save": return METHOD;
case "net": return getSub(name);
case "net.rpc": return getSub(name);
case "net.rpc.xml": return METHOD;
@@ -186,6 +193,8 @@
case "log.warn": if(args.length<1) JSU.warn("**null**"); else
JSU.warn(args[0]); return null;
case "log.error": if(args.length<1) JSU.error("**null**"); else
JSU.error(args[0]); return null;
case "stream.url": return Resources.fountainForNames(args);
+ case "stream.file.load": return Resources.loadFile(args);
+ case "stream.file.save": return Resources.saveFile(args);
//#end
switch (args.length) {
@@ -220,6 +229,8 @@
case "stream.cache":
//try { return args[0] == null ? null : new
Fountain.CachedStream((Stream)args[0], "resources", true); }
//catch (Stream.NotCacheableException e) { throw new
JSExn("this resource cannot be cached"); }
+ case "stream.write.xml":
+ return Resources.writeXML(args[0]);
case "thread.sleep": sleep(JSU.toInt(args[0])); return
null;
case "regexp": return new JSRegexp(args[0], null);
case "net.rpc.xml": return new
XMLRPC(JSU.toString(args[0]), "");
@@ -228,7 +239,6 @@
case "crypto.sha1": /* FEATURE */ return null;
case "crypto.rc4": /* FEATURE */ return null;
case "stream.parse.html": throw new JSExn("not implemented
yet"); //return null;
- case "stream.parse.xml": if(args[0] == null) return null;
new XMLHelper(args[1]).doParse(args[0]); return null;
// FIXME backgrounding
case "stream.parse.utf8": if(args[0] == null) return null;
try { return JSU.S(new
String(InputStreamToByteArray.convert(JSU.getInputStream(args[0])))); }
@@ -246,6 +256,10 @@
return
func.call(null, args);
}
});
+ case "stream.write.utf8":
+ Resources.writeUTF8(args);
+ return null;
+ case "stream.parse.xml": if(args[0] == null) return null;
new XMLHelper(args[1]).doParse(args[0]); return null;
case "regexp": return new JSRegexp(args[0], args[1]);
//#end
case 3:
@@ -414,7 +428,7 @@
public void whitespace(char[] ch, int start, int length) throws
XML.Exn {
try {
callargs1[0] = JSU.S(new String(ch, start, length));
- whitespace.call(null, callargs1);
+ if(whitespace!=null)whitespace.call(null, callargs1);
} catch (JSExn jse) {
throw new Wrapper(jse);
} finally {
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