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UMLGraph
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Cleanup classToUrl

This commit is contained in:
Erich Schubert 2018-10-26 00:11:47 +02:00
parent aa15be7405
commit c7d8648352
1 changed files with 25 additions and 42 deletions
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67
src/main/java/org/umlgraph/doclet/ClassGraph.java
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@ -67,8 +67,6 @@ import com.sun.javadoc.WildcardType;
* @author <a href="http://www.spinellis.gr">Diomidis Spinellis</a>
*/
class ClassGraph {
protected static final char FILE_SEPARATOR = '/';
enum Align {
LEFT, CENTER, RIGHT;
@ -861,49 +859,34 @@ class ClassGraph {
return classToUrl(cd.qualifiedName());
}
private String getPackageName(String className) {
if (this.rootClassdocs.get(className) == null) {
int idx = className.lastIndexOf('.');
return idx > 0 ? className.substring(0, idx) : "";
} else {
return this.rootClassdocs.get(className).containingPackage().name();
}
}
private String getUnqualifiedName(String className) {
if (this.rootClassdocs.get(className) == null) {
int idx = className.lastIndexOf('.');
return idx > 0 ? className.substring(idx + 1) : className;
} else {
return this.rootClassdocs.get(className).name();
}
}
/** Convert the class name into a corresponding URL */
public String classToUrl(String className) {
String docRoot = mapApiDocRoot(className);
if (docRoot == null)
return null;
return new StringBuilder(250).append(docRoot) //
.append(getPackageName(className).replace('.', FILE_SEPARATOR)) //
.append(FILE_SEPARATOR) //
.append(getUnqualifiedName(className)) //
.append(".html").toString();
ClassDoc classDoc = rootClassdocs.get(className);
if (classDoc != null) {
String docRoot = optionProvider.getGlobalOptions().apiDocRoot;
if (docRoot == null)
return null;
return new StringBuilder(docRoot.length() + className.length() + 10).append(docRoot) //
.append(classDoc.containingPackage().name().replace('.', '/')) //
.append('/').append(classDoc.name()).append(".html").toString();
}
String docRoot = optionProvider.getGlobalOptions().getApiDocRoot(className);
if (docRoot == null)
return null;
int split = className.lastIndexOf('.'), cur;
// For inner classes, the full name may contain a dot,
// So we need this heuristic to go back further:
while ((cur = className.lastIndexOf('.', split - 1)) >= 0) {
if (Character.isUpperCase(className.charAt(cur + 1)))
split = cur; // Continue, this was a class name.
else
break;
}
StringBuilder buf = new StringBuilder(docRoot.length() + className.length() + 10).append(docRoot);
if (split > 0) // Avoid -1, and the extra slash then.
buf.append(className.substring(0, split).replace('.', '/')).append('/');
return buf.append(className, split + 1, className.length()).append(".html").toString();
}
/**
* Returns the appropriate URL "root" for a given class name.
* The root will be used as the prefix of the URL used to link the class in
* the final diagram to the associated JavaDoc page.
*/
private String mapApiDocRoot(String className) {
/* If no packages are specified, we use apiDocRoot for all of them. */
if (rootClasses.contains(className))
return optionProvider.getGlobalOptions().apiDocRoot;
else
return optionProvider.getGlobalOptions().getApiDocRoot(className);
}
/** Dot prologue
* @throws IOException */