/**
* Checks if current group contains any import.
*
* @param currentGroup current group.
* @return true, if current group contains at least one import.
*/
private boolean hasAnyImportInCurrentGroup(String currentGroup) {
for (ImportDetails currentImport : importToGroupList) {
if (currentGroup.equals(currentImport.getImportGroup())) {
return true;
}
}
return false;
}
@Override
public void finishTree(DetailAST rootAST) {
if (importToGroupList.isEmpty()) {
return;
}
final ImportDetails firstImport = importToGroupList.get(0);
String currentGroup =
getImportGroup(firstImport.isStaticImport(), firstImport.getImportFullPath());
int groupNumber = customImportOrderRules.indexOf(currentGroup);
String previousImport = null;
for (ImportDetails importObject : importToGroupList) {
final String importGroup = importObject.getImportGroup();
final String fullImportIdent = importObject.importFullPath;
if (!importGroup.equals(currentGroup)) {
if (customImportOrderRules.size() > groupNumber + 1) {
final String nextGroup = getNextImportGroup(groupNumber + 1);
if (importGroup.equals(nextGroup)) {
if (separateLineBetweenGroups && !hasEmptyLineBefore(importObject.getLineNumber())) {
log(importObject.getLineNumber(), MSG_LINE_SEPARATOR, fullImportIdent);
}
currentGroup = nextGroup;
groupNumber = customImportOrderRules.indexOf(nextGroup);
} else {
logWrongImportGroupOrder(importObject.getLineNumber(), importGroup);
}
} else {
logWrongImportGroupOrder(importObject.getLineNumber(), importGroup);
}
} else if (sortImportsInGroupAlphabetically
&& previousImport != null
&& matchesImportGroup(importObject.isStaticImport(), fullImportIdent, currentGroup)
&& compareImports(fullImportIdent, previousImport) < 0) {
log(importObject.getLineNumber(), MSG_LEX, fullImportIdent);
}
previousImport = fullImportIdent;
}
}