mergeProperties: Creates the union of two named character vectors, converting...

In SJava: The Omegahat interface for R and Java

Description

Utility function to merge the two named objects, with elements single character strings, and convert the result to a vector of Java property settings.

Usage

mergeProperties(props, default, convert=TRUE)

Arguments

props	named character vector of properties.
default	named character vector of properties with which the elements in props are to be merged. The values in props take
convert	a logical value which, if TRUE causes the the resulting character vector to be converted to Java property specifications for use in intializing the Java Virtual machine, each of the form -Dname=value

Value

Augments the default with the named values that are in props and not in default and also replaces those shared by both vectors with those in props. If the argument convert is TRUE, elements of the vector are converted to Java properties suitable for initializing the JVM.

See Also

mergePath .JavaInit javaConfig

Examples

 props <- c(java.compiler="", myProperty="abc", "X_Y"="Hi there")
 mergeProperties(props, javaConfig()@properties)

SJava documentation built on Oct. 5, 2016, 4:17 a.m.