public JAST analyze(Context context) {
		Iterator<JBlock> catchBody = catchBlockList.iterator();
        Iterator<JFormalParameter> catchParam = catchFormalParameterList.iterator();
		if (tryBlock != null) {
            tryBlock = (JBlock) tryBlock.analyze(context);
        }

    	if (finallyBlock != null) {
            finallyBlock = (JBlock) finallyBlock.analyze(context);
        }

    	for(; catchBody.hasNext() && catchParam.hasNext(); ) {
    		JFormalParameter param = catchParam.next();
    		JBlock catchBlock = catchBody.next();
    		this.context = new LocalContext(context);

    		param.setType((param.type()).resolve(context));
    		this.context.addEntry(param.line, param.name(), new LocalVariableDefn(param.type(), this.context
					.nextOffset()));
    		catchBlock = (JBlock) catchBlock.analyze(this.context);
    	}

        return this;
	}