com.kobylynskyi.graphql.codegen.supplier

Class SchemaFinder

java.lang.Object

com.kobylynskyi.graphql.codegen.supplier.SchemaFinder

public class SchemaFinder
extends java.lang.Object

Walks a directory tree to find GraphQL schema files.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DEFAULT_INCLUDE_PATTERN
static boolean	DEFAULT_RECURSIVE

Constructor Summary

Constructors

Constructor and Description
SchemaFinder(java.nio.file.Path rootDir) Creates a new SchemaFinder with the given directory as root of the search.

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	findSchemas() Walks the directory tree starting at the root provided in the constructor to find GraphQL schemas.
void	setExcludedFiles(java.util.Set<java.lang.String> excludedFiles) Sets a set of paths to exclude from the search even if they match the include pattern.
void	setIncludePattern(java.lang.String includePattern) Sets the pattern that filenames should match to be included in the result.
void	setRecursive(boolean recursive) Sets whether this finder should recursively search in nested directories.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_INCLUDE_PATTERN

public static final java.lang.String DEFAULT_INCLUDE_PATTERN

See Also:

Constant Field Values

DEFAULT_RECURSIVE

public static final boolean DEFAULT_RECURSIVE

See Also:

Constant Field Values

Constructor Detail

SchemaFinder

public SchemaFinder(java.nio.file.Path rootDir)

Creates a new SchemaFinder with the given directory as root of the search.

Parameters:

rootDir - the starting directory of the search. Must not be null.

Method Detail

setRecursive

public void setRecursive(boolean recursive)

Sets whether this finder should recursively search in nested directories.

Parameters:

recursive - whether the file search should be recursive

setIncludePattern

public void setIncludePattern(java.lang.String includePattern)

Sets the pattern that filenames should match to be included in the result. Matching files are only included if they're not part of the excluded files.

Parameters:

includePattern - a regular expression pattern as defined by the Pattern class

See Also:

setExcludedFiles(Set)

setExcludedFiles

public void setExcludedFiles(java.util.Set<java.lang.String> excludedFiles)

Sets a set of paths to exclude from the search even if they match the include pattern. The provided paths are either absolute or relative to the root directory provided in the constructor.

Parameters:

excludedFiles - a set of exact file paths to exclude from the search

See Also:

setIncludePattern(String)

findSchemas

public java.util.List<java.lang.String> findSchemas()
                                             throws java.io.IOException

Walks the directory tree starting at the root provided in the constructor to find GraphQL schemas.

Returns:

an alphabetically-sorted list of file paths matching the current configuration

Throws:

java.io.IOException - if any I/O error occurs while reading the file system