Author: nbelaevski Date: 2009-07-13 08:26:43 -0400 (Mon, 13 Jul 2009) New Revision: 14910 Modified: branches/community/3.3.X/framework/api/src/main/java/org/ajax4jsf/javascript/JSLiteral.java Log: framework/api: added EMPTY_HASH and EMPTY_LIST constants to JSLiteral Modified: branches/community/3.3.X/framework/api/src/main/java/org/ajax4jsf/javascript/JSLiteral.java =================================================================== --- branches/community/3.3.X/framework/api/src/main/java/org/ajax4jsf/javascript/JSLiteral.java 2009-07-13 11:01:29 UTC (rev 14909) +++ branches/community/3.3.X/framework/api/src/main/java/org/ajax4jsf/javascript/JSLiteral.java 2009-07-13 12:26:43 UTC (rev 14910) @@ -31,7 +31,22 @@ /** Javascript literal text */ private String literal; + private static final class ImmutableJSLiteral extends JSLiteral { + public ImmutableJSLiteral(String literal) { + super(literal); + } + + @Override + public void setLiteral(String literal) { + throw new UnsupportedOperationException(); + } + }; + + public static final JSLiteral EMPTY_HASH = new ImmutableJSLiteral("{}"); + + public static final JSLiteral EMPTY_LIST = new ImmutableJSLiteral("[]"); + /** * Default constructor */