Add LValue.toJavaX and VM.pushboxedx() functions for all java basic type conversions

src/main/java/lua/value/LBoolean.java

@@ -8,23 +8,29 @@ public final class LBoolean extends LValue {
 	
 	public static final LBoolean FALSE = new LBoolean("false",false);
 	
+	private final String m_sname;
 	private final LString m_name;
 	private final boolean m_value;
 	
 	private LBoolean( String name, boolean value ) {
+		this.m_sname = name;
 		this.m_name = new LString( name );
 		this.m_value = value;
 	}
 	
+	public final String toJavaString() {
+		return m_sname;
+	}
+	
 	public final LString luaAsString() {
 		return m_name;
 	}
 	
-	public final boolean luaAsBoolean() {
+	public final boolean toJavaBoolean() {
 		return m_value;
 	}
 	
-	public final int luaAsInt() {
+	public final int toJavaInt() {
 		return m_value? 1: 0;
 	}