Class DiffConfig

java.lang.Object

eu.maveniverse.domtrip.DiffConfig

public class DiffConfig
extends Object

Configuration for XML diff operations.

Controls how elements are matched between two documents. By default, elements are matched positionally among same-name siblings. Configuring match keys enables identity-based matching for domain-specific element types.

Example:

DiffConfig config = DiffConfig.builder()
    .matchBy("dependency", "groupId", "artifactId")
    .matchBy("*", "id")
    .build();

Since:

1.3.0

See Also:

• XmlDiff

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DiffConfig.Builder	Builder for DiffConfig.

Method Summary

Modifier and Type	Method	Description
static DiffConfig.Builder	builder()	Returns a new builder for constructing a custom configuration.
static DiffConfig	defaults()	Returns a default configuration with no match keys.
List<String>	matchKeysFor(String elementName)	Returns the match key attribute or child element names for the given element name, falling back to wildcard keys if no specific keys are configured.

Methods inherited from class Object

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

Method Details

defaults

public static DiffConfig defaults()

Returns a default configuration with no match keys.

Returns:

the default configuration

builder

public static DiffConfig.Builder builder()

Returns a new builder for constructing a custom configuration.

Returns:

a new builder instance

matchKeysFor

public List<String> matchKeysFor(String elementName)

Returns the match key attribute or child element names for the given element name, falling back to wildcard keys if no specific keys are configured.

Parameters:

elementName - the element name to look up

Returns:

the list of key names, or an empty list if none configured