SnippetBuilder (Drools :: Templates 8.30.0.Final API)

java.lang.Object
- org.drools.template.model.SnippetBuilder

```
public class SnippetBuilder
extends Object
```
This utility class exists to convert rule script snippets to actual code. The snippets contain place holders for values to be substituted into. See the test case for how it really works !
Snippet template example: "something.getBlah($param)" $param is the "place holder". This will get replaced with the "cellValue" that is passed in.
12-Oct-2005 change: moved from regex to using simple character based interpolation. Regex was overkill and couldn't not quite get it right.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SnippetBuilder.SnippetType

Field Summary

Fields
Modifier and Type	Field	Description
`static Pattern`	`PARAM_FORALL_PATTERN`
`static String`	`PARAM_FORALL_STRING`
`static String`	`PARAM_PREFIX`
`static String`	`PARAM_STRING`
`static String`	`PARAM_SUFFIX`

Constructor Summary

Constructors
Constructor Description

SnippetBuilder(String snippetTemplate)

SnippetBuilder(String snippetTemplate, boolean trim)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`build(String cellValue)`
`static SnippetBuilder.SnippetType`	`getType(String template)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PARAM_PREFIX
```
public static final String PARAM_PREFIX
```
    See Also:
    
    Constant Field Values
  - PARAM_SUFFIX
```
public static final String PARAM_SUFFIX
```
    See Also:
    
    Constant Field Values
  - PARAM_STRING
```
public static final String PARAM_STRING
```
    See Also:
    
    Constant Field Values
  - PARAM_FORALL_STRING
```
public static final String PARAM_FORALL_STRING
```
    See Also:
    
    Constant Field Values
  - PARAM_FORALL_PATTERN
```
public static final Pattern PARAM_FORALL_PATTERN
```
- Constructor Detail
  - SnippetBuilder
```
public SnippetBuilder(String snippetTemplate)
```
    Parameters:
    
    snippetTemplate - The snippet including the "place holder" for a parameter. If no "place holder" is present,
  - SnippetBuilder
```
public SnippetBuilder(String snippetTemplate,
                      boolean trim)
```
- Method Detail
  - getType
```
public static SnippetBuilder.SnippetType getType(String template)
```
  - build
```
public String build(String cellValue)
```
    Parameters:
    
    cellValue - The value from the cell to populate the snippet with. If no place holder exists, will just return the snippet.
    
    Returns:
    
    The final snippet.