IStringTemplate

```
public interface IStringTemplate
```
Represents a template string which can be evaluated on demand.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.List<ITemplateParameter>`	`getParameters()`	Returns the list of template parameters.
`java.lang.String`	`getTemplate()`	Returns the template string, containing placeholders for the parameters.
`java.lang.String`	`replacePlaceholders(java.util.function.BiFunction<java.lang.String,java.lang.Integer,java.lang.String> replacer)`	Replaces each template placeholder with the output of the replacer function.
`java.lang.String`	`toString()`	Evaluates the template string.

- Method Detail
  - getParameters
```
java.util.List<ITemplateParameter> getParameters()
```
    Returns the list of template parameters.
    
    Returns:
    
    the parameters
  - toString
```
java.lang.String toString()
```
    Evaluates the template string.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    the evaluated string
  - getTemplate
```
java.lang.String getTemplate()
```
    Returns the template string, containing placeholders for the parameters.
    
    Returns:
    
    the template string
  - replacePlaceholders
```
java.lang.String replacePlaceholders(java.util.function.BiFunction<java.lang.String,java.lang.Integer,java.lang.String> replacer)
```
    Replaces each template placeholder with the output of the replacer function. The replacer function will receive each placeholder and its index as parameters.
    Example:
    // Making template parameter indices zero based instead of one based // The template "Hello {1} {2}!" will be converted to "Hello {0} {1}!" template.replacePlaceholders((parameter, index) -> String.format("{%d}", index - 1));
    Parameters:
    
    replacer - the function to replace placeholders by the proper values
    
    Returns:
    
    the template string with replaced placeholders