jodd-core/src/main/java/jodd/io/ZipBuilder.java
public AddContentToZip add(final String content) {
		return new AddContentToZip(StringUtil.getBytes(content, StringPool.UTF_8));
	}
public AddContentToZip add(final String content) {
		return new AddContentToZip(StringUtil.getBytes(content, StringPool.UTF_8));
	}
---------------------------------------------------------------- add content