jodd-props/src/main/java/jodd/props/PropsData.java
protected String lookupValue(final String key, final String... profiles) {
		if (profiles != null) {
			for (String profile : profiles) {
				if (profile == null) {
					continue;
				}
				while (true) {
					final Map<String, PropsEntry> profileMap = this.profileProperties.get(profile);
					if (profileMap != null) {
						final PropsEntry value = profileMap.get(key);

						if (value != null) {
							return value.getValue(profiles);
						}
					}

					// go back with profile
					final int ndx = profile.lastIndexOf('.');
					if (ndx == -1) {
						break;
					}
					profile = profile.substring(0, ndx);
				}
			}
		}
		final PropsEntry value = getBaseProperty(key);

		if (value == null) {
			return null;
		}

		return value.getValue(profiles);
	}
protected String lookupValue(final String key, final String... profiles) {
		if (profiles != null) {
			for (String profile : profiles) {
				if (profile == null) {
					continue;
				}
				while (true) {
					final Map<String, PropsEntry> profileMap = this.profileProperties.get(profile);
					if (profileMap != null) {
						final PropsEntry value = profileMap.get(key);

						if (value != null) {
							return value.getValue(profiles);
						}
					}

					// go back with profile
					final int ndx = profile.lastIndexOf('.');
					if (ndx == -1) {
						break;
					}
					profile = profile.substring(0, ndx);
				}
			}
		}
		final PropsEntry value = getBaseProperty(key);

		if (value == null) {
			return null;
		}

		return value.getValue(profiles);
	}
protected String lookupValue ( final String key , final String ... profiles ) { if ( profiles != null ) { for ( String profile : profiles ) { if ( profile == null ) { continue ; } while ( true ) { final Map < String , PropsEntry > profileMap = this . profileProperties . get ( profile ) ; if ( profileMap != null ) { final PropsEntry value = profileMap . get ( key ) ; if ( value != null ) { return value . getValue ( profiles ) ; } } // go back with profile final int ndx = profile . lastIndexOf ( ' ' ) ; if ( ndx == - 1 ) { break ; } profile = profile . substring ( 0 , ndx ) ; } } } final PropsEntry value = getBaseProperty ( key ) ; if ( value == null ) { return null ; } return value . getValue ( profiles ) ; }
Lookup props value through profiles and base properties.
Returns {@code null} if value not found.
Lookup props value through profiles and base properties . Returns {