Javadoc inaccuracy in SpringApplicationBuilder.properties(Properties)

[mjustin]

The method Javadocs for SpringApplicationBuilder.properties(Properties) are a bit inaccurate, due to an apparent copy/paste from SpringApplicationBuilder.properties(String... defaultProperties). This is the case in the latest 2.3.1, and has been for quite some time.

	/**
	 * Default properties for the environment in the form {@code key=value} or
	 * {@code key:value}.
	 * @param defaultProperties the properties to set.
	 * @return the current builder
	 */
	public SpringApplicationBuilder properties(Properties defaultProperties) {
		return properties(getMapFromProperties(defaultProperties));
	}

Since this is a Properties object, it uses the standard key/value map structure of that object type, and not the formatted key=value or key:value strings mentioned in the doc comment.

Presumably, it could have the same doc comment as the SpringApplicationBuilder.properties(Map<String, Object> defaults) version:

Default properties for the environment. Multiple calls to this method are cumulative.

On that note, I notice an inconsistency in the Javadocs between the three properties methods. "Multiple calls to this method are cumulative." is applicable to all three, but is only called out in the Map<String, Object> version.

[philwebb]

Thanks for the report.