|
|
|
|
@ -1,5 +1,5 @@
|
|
|
|
|
/*
|
|
|
|
|
* Copyright 2012-2020 the original author or authors.
|
|
|
|
|
* Copyright 2012-2022 the original author or authors.
|
|
|
|
|
*
|
|
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
|
* you may not use this file except in compliance with the License.
|
|
|
|
|
@ -16,16 +16,24 @@
|
|
|
|
|
|
|
|
|
|
package org.springframework.boot.maven;
|
|
|
|
|
|
|
|
|
|
import java.io.IOException;
|
|
|
|
|
import java.util.ArrayList;
|
|
|
|
|
import java.util.Collections;
|
|
|
|
|
import java.util.List;
|
|
|
|
|
import java.util.function.Function;
|
|
|
|
|
import java.util.stream.Collectors;
|
|
|
|
|
|
|
|
|
|
import javax.xml.XMLConstants;
|
|
|
|
|
import javax.xml.transform.dom.DOMSource;
|
|
|
|
|
import javax.xml.validation.Schema;
|
|
|
|
|
import javax.xml.validation.SchemaFactory;
|
|
|
|
|
import javax.xml.validation.Validator;
|
|
|
|
|
|
|
|
|
|
import org.w3c.dom.Document;
|
|
|
|
|
import org.w3c.dom.Element;
|
|
|
|
|
import org.w3c.dom.Node;
|
|
|
|
|
import org.w3c.dom.NodeList;
|
|
|
|
|
import org.xml.sax.SAXException;
|
|
|
|
|
|
|
|
|
|
import org.springframework.boot.loader.tools.Layer;
|
|
|
|
|
import org.springframework.boot.loader.tools.Library;
|
|
|
|
|
@ -45,6 +53,7 @@ import org.springframework.boot.loader.tools.layer.LibraryContentFilter;
|
|
|
|
|
class CustomLayersProvider {
|
|
|
|
|
|
|
|
|
|
CustomLayers getLayers(Document document) {
|
|
|
|
|
validate(document);
|
|
|
|
|
Element root = document.getDocumentElement();
|
|
|
|
|
List<ContentSelector<String>> applicationSelectors = getApplicationSelectors(root);
|
|
|
|
|
List<ContentSelector<Library>> librarySelectors = getLibrarySelectors(root);
|
|
|
|
|
@ -52,6 +61,27 @@ class CustomLayersProvider {
|
|
|
|
|
return new CustomLayers(layers, applicationSelectors, librarySelectors);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void validate(Document document) {
|
|
|
|
|
Schema schema = loadSchema();
|
|
|
|
|
try {
|
|
|
|
|
Validator validator = schema.newValidator();
|
|
|
|
|
validator.validate(new DOMSource(document));
|
|
|
|
|
}
|
|
|
|
|
catch (SAXException | IOException ex) {
|
|
|
|
|
throw new IllegalStateException("Invalid layers.xml configuration", ex);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private Schema loadSchema() {
|
|
|
|
|
try {
|
|
|
|
|
SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
|
|
|
|
|
return factory.newSchema(getClass().getResource("layers.xsd"));
|
|
|
|
|
}
|
|
|
|
|
catch (SAXException ex) {
|
|
|
|
|
throw new IllegalStateException("Unable to load layers XSD");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private List<ContentSelector<String>> getApplicationSelectors(Element root) {
|
|
|
|
|
return getSelectors(root, "application", (element) -> getSelector(element, ApplicationContentFilter::new));
|
|
|
|
|
}
|
|
|
|
|
|
Phillip Webb
3 years ago