X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fjrw%2Fsp%2Fcons.java;fp=src%2Fjrw%2Fsp%2Fcons.java;h=8c54288ba507c45d11de614496129bdceb6132c1;hb=6e0043cc3f99a31bac74d6d0c7399e4c0b60d3fb;hp=0000000000000000000000000000000000000000;hpb=ad84ba3b456f1a9858fcfe1fee28b81197654c8d;p=jrw.git

diff --git a/src/jrw/sp/cons.java b/src/jrw/sp/cons.java
new file mode 100644
index 0000000..8c54288
--- /dev/null
+++ b/src/jrw/sp/cons.java
@@ -0,0 +1,53 @@
+package jrw.sp;
+
+import java.util.*;
+
+public class cons {
+    public static class Attribute {
+	public final Name name;
+	public final String value;
+
+	public Attribute(Name name, String value) {
+	    this.name = name;
+	    this.value = value;
+	}
+    }
+
+    public static Attribute $(Name name, String value) {
+	return(new Attribute(name, value));
+    }
+
+    public static Attribute $(String name, String value) {
+	return($(new Name(name), value));
+    }
+
+    public static Attribute $(Namespace ns, String local, String value) {
+	return($(new Name(ns, local), value));
+    }
+
+    private static void populate0(Element el, Iterable<?> contents) {
+	for(Object ob : contents) {
+	    if(ob == null) {
+	    } else if(ob instanceof Node) {
+		el.add((Node)ob);
+	    } else if(ob instanceof Attribute) {
+		el.set(((Attribute)ob).name, ((Attribute)ob).value);
+	    } else if(ob instanceof Populous) {
+		((Populous)ob).populate(el);
+	    } else if(ob instanceof Object[]) {
+		populate0(el, Arrays.asList((Object[])ob));
+	    } else if(ob instanceof Iterable) {
+		populate0(el, (Iterable<?>)ob);
+	    } else if(ob instanceof String) {
+		el.add(new Text((String)ob));
+	    } else {
+		el.add(new Text(ob.toString()));
+	    }
+	}
+    }
+
+    public static Element populate(Element el, Object... contents) {
+	populate0(el, Arrays.asList(contents));
+	return(el);
+    }
+}