diff options
Diffstat (limited to 'org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2')
2 files changed, 3 insertions, 3 deletions
diff --git a/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/RetrieverAction.java b/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/RetrieverAction.java index 556d742435f..42662b0045b 100644 --- a/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/RetrieverAction.java +++ b/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/RetrieverAction.java @@ -71,7 +71,7 @@ abstract public class RetrieverAction extends Action { } TextSearchQueryProvider provider= TextSearchQueryProvider.getPreferred(); String searchForString= getSearchForString(page); - if (searchForString.length() == 0) { + if (searchForString.isEmpty()) { MessageDialog.openInformation(getShell(), SearchMessages.RetrieverAction_dialog_title, SearchMessages.RetrieverAction_empty_selection); return; } @@ -310,7 +310,7 @@ abstract public class RetrieverAction extends Action { protected String getSearchForString(IWorkbenchPage page) { String searchFor= extractSearchTextFromSelection(page.getSelection()); - if (searchFor == null || searchFor.length() == 0) { + if (searchFor == null || searchFor.isEmpty()) { IWorkbenchPart activePart= page.getActivePart(); if (activePart instanceof IEditorPart) { searchFor= extractSearchTextFromEditor((IEditorPart) activePart); diff --git a/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/TextSearchQueryProviderRegistry.java b/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/TextSearchQueryProviderRegistry.java index 9d29b05308b..9459d72d7a7 100644 --- a/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/TextSearchQueryProviderRegistry.java +++ b/org.eclipse.search/new search/org/eclipse/search2/internal/ui/text2/TextSearchQueryProviderRegistry.java @@ -55,7 +55,7 @@ public class TextSearchQueryProviderRegistry { private void updateProvider(String preferredId) { fPreferredProviderId= preferredId; fPreferredProvider= null; - if (preferredId.length() != 0) { // empty string: default engine + if (!preferredId.isEmpty()) { // empty string: default engine fPreferredProvider= createFromExtension(preferredId); } if (fPreferredProvider == null) { |