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PT #155474415: Adjust def links for Eclipse client

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This commit is contained in:
BoykoAlex
2018-11-08 11:35:40 -05:00
parent ce8baaa80e
commit c884ae6bf7
10 changed files with 275 additions and 190 deletions
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36
eclipse-language-servers/org.springframework.tooling.ls.eclipse.commons/src/org/springframework/tooling/ls/eclipse/commons/Utils.java
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@@ -15,6 +15,8 @@ import java.util.Arrays;
import java.util.Objects;
import java.util.stream.Stream;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.source.ISourceViewer;
@@ -69,4 +71,38 @@ public class Utils {
return false;
}
public static IJavaElement findElement(IJavaProject project, String bindingKey) {
IJavaElement element = null;
try {
element = project.findElement(bindingKey, null);
} catch (Throwable t) {
// ignore
}
if (element == null) {
// Try modifying the binding key to search for the alternate binding
try {
String alternateBinding = alternateBinding(bindingKey);
if (alternateBinding != null) {
element = project.findElement(alternateBinding, null);
}
} catch (Throwable t) {
// ignore
}
}
return element;
}
private static String alternateBinding(String bindingKey) {
int idxStartParams = bindingKey.indexOf('(');
if (idxStartParams >= 0) {
int idxEndParams = bindingKey.indexOf(')', idxStartParams);
if (idxEndParams > idxStartParams) {
String params = bindingKey.substring(idxStartParams, idxEndParams);
return bindingKey.substring(0, idxStartParams) + params.replace('/', '.') + bindingKey.substring(idxEndParams);
}
}
return null;
}
}