-
Notifications
You must be signed in to change notification settings - Fork 30
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'main' into bug/400-IdeOutputOutsideInstallation
- Loading branch information
Showing
44 changed files
with
1,071 additions
and
104 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
75 changes: 75 additions & 0 deletions
75
cli/src/main/java/com/devonfw/tools/ide/merge/xmlmerger/matcher/ElementMatcher.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| package com.devonfw.tools.ide.merge.xmlmerger.matcher; | ||
|
|
||
| import com.devonfw.tools.ide.merge.xmlmerger.model.MergeElement; | ||
| import org.w3c.dom.Document; | ||
| import org.w3c.dom.Element; | ||
|
|
||
| import javax.xml.namespace.QName; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
|
|
||
| /** | ||
| * The ElementMatcher class is responsible for matching XML elements in a target document based on the provided update elements. | ||
| */ | ||
| public class ElementMatcher { | ||
|
|
||
| private final Map<QName, IdComputer> qNameIdMap; | ||
|
|
||
| public ElementMatcher() { | ||
|
|
||
| qNameIdMap = new HashMap<>(); | ||
| } | ||
|
|
||
| /** | ||
| * Updates the ID strategy for a given QName (qualified name) of an XML element. | ||
| * | ||
| * @param qname the QName of the XML element | ||
| * @param id the ID value to be used for matching the element | ||
| */ | ||
| public void updateId(QName qname, String id) { | ||
|
|
||
| qNameIdMap.put(qname, new IdComputer(id)); | ||
| } | ||
|
|
||
| /** | ||
| * Matches an update element in the target document. | ||
| * | ||
| * @param updateElement the update element to be matched | ||
| * @param targetDocument the target document in which to match the element | ||
| * @return the matched MergeElement if found, or {@code null} if not found | ||
| */ | ||
| public MergeElement matchElement(MergeElement updateElement, Document targetDocument) { | ||
|
|
||
| if (updateElement.isRootElement()) { | ||
| Element sourceRoot = updateElement.getElement(); | ||
| Element targetRoot = targetDocument.getDocumentElement(); | ||
| if (sourceRoot.getNamespaceURI() != null || targetRoot.getNamespaceURI() != null) { | ||
| if (!sourceRoot.getNamespaceURI().equals(targetRoot.getNamespaceURI())) { | ||
| throw new IllegalStateException("URI of elements don't match. Found " + sourceRoot.getNamespaceURI() + "and " + targetRoot.getNamespaceURI()); | ||
| } | ||
| } | ||
| return new MergeElement(targetRoot); | ||
| } | ||
|
|
||
| String id = updateElement.getId(); | ||
| if (id.isEmpty()) { | ||
| IdComputer idComputer = qNameIdMap.get(updateElement.getQName()); | ||
| if (idComputer == null) { | ||
| throw new IllegalStateException("no Id value was defined for " + updateElement.getXPath()); | ||
| } | ||
| Element matchedNode = idComputer.evaluateExpression(updateElement, targetDocument); | ||
| if (matchedNode != null) { | ||
| return new MergeElement(matchedNode); | ||
| } | ||
| } else { | ||
| updateId(updateElement.getQName(), id); | ||
| IdComputer idComputer = qNameIdMap.get(updateElement.getQName()); | ||
| Element matchedNode = idComputer.evaluateExpression(updateElement, targetDocument); | ||
| if (matchedNode != null) { | ||
| return new MergeElement(matchedNode); | ||
| } | ||
| } | ||
|
|
||
| return null; | ||
| } | ||
| } |
Oops, something went wrong.