StringReplace

Full Library / Math Operator / String Operation /  StringReplace
Block Name: StringReplace

• public class StringReplace
• extends VisualSim.actor.TypedAtomicActor

On each firing, look for instances of the pattern specified by pattern in stringToEdit and replace them with the string given by replacement. If replaceAll is true, then replace all instances that match pattern. Otherwise, replace only the first instance that matches. If there is no match, then the output is the string provided by stringToEdit, unchanged. The pattern is given by a regular expression. For a reference on regular expression syntax see: http://java.sun.com/docs/books/tutorial/extra/regex/index.html

• Since:
• VisualSim4.0

stringToEdit

public VisualSim.actor.parameters.PortParameter stringToEdit

• The string to edit by replacing substrings that match the specified pattern with the specified replacement. This is a string that defaults to the empty string.

output

public VisualSim.actor.TypedIOPort output

• The output port on which the edited string is produced. This has type string.

pattern

public VisualSim.actor.parameters.PortParameter pattern

• The pattern used to pattern match and replace the stringToEdit string. It is an empty string by default.

replaceAll

public VisualSim.data.expr.Parameter replaceAll

• When the boolean value is true, replace all instances that match the pattern, and when false, replace the first instance.

replacement

public VisualSim.actor.parameters.PortParameter replacement

• The replacement string that replaces any matched instance of the pattern. It is an empty string by default.

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