ErrorMessageDeclarationCrawler (error-code-crawler-maven-plugin 0.1.0 API)

java.lang.Object
- com.exasol.errorcodecrawlermavenplugin.ErrorMessageDeclarationCrawler

```
public class ErrorMessageDeclarationCrawler
extends Object
```
Crawler that reads invocations of ExaError.messageBuilder(String).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ErrorMessageDeclarationCrawler.Result
Result of crawl(Path...)

Constructor Summary

Constructors
Constructor	Description
`ErrorMessageDeclarationCrawler(Path projectDirectory, String[] classPath)`	Create a new instance of `ErrorMessageDeclarationCrawler`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ErrorMessageDeclarationCrawler.Result`	`crawl(Path... pathsToCrawl)`	Crawl error codes for a file / folder.

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

- Constructor Detail
  - ErrorMessageDeclarationCrawler
```
public ErrorMessageDeclarationCrawler(Path projectDirectory,
                                      String[] classPath)
```
    Create a new instance of ErrorMessageDeclarationCrawler.
    
    Parameters:
    
    projectDirectory - project directory to which all paths as relative for paths in messages
    
    classPath - classPath with the dependencies of the classes to crawl. In the unit-tests for some reason this can be empty. Probably Spoon then picks the class path of this project. When run from a jar the classpath is however required.
- Method Detail
  - crawl
```
public ErrorMessageDeclarationCrawler.Result crawl(Path... pathsToCrawl)
```
    Crawl error codes for a file / folder.
    
    Parameters:
    
    pathsToCrawl - file(s) / folder(s) to crawl.
    
    Returns:
    
    ErrorMessageDeclarationCrawler.Result with found error codes and findings