| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.preferences; |
| |
| import java.util.StringTokenizer; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| |
| import org.eclipse.jdt.core.IJavaProject; |
| |
| import org.eclipse.jdt.ui.PreferenceConstants; |
| |
| import org.eclipse.jdt.internal.corext.codemanipulation.CodeGenerationSettings; |
| import org.eclipse.jdt.internal.corext.util.CodeFormatterUtil; |
| |
| public class JavaPreferencesSettings { |
| |
| |
| public static CodeGenerationSettings getCodeGenerationSettings(IJavaProject project) { |
| CodeGenerationSettings res= new CodeGenerationSettings(); |
| res.createComments= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_ADD_COMMENTS, project)).booleanValue(); |
| res.useKeywordThis= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_KEYWORD_THIS, project)).booleanValue(); |
| res.overrideAnnotation= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_USE_OVERRIDE_ANNOTATION, project)).booleanValue(); |
| res.importOrder= getImportOrderPreference(project); |
| res.importThreshold= getImportNumberThreshold(project); |
| res.importIgnoreLowercase= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_IGNORELOWERCASE, project)).booleanValue(); |
| res.tabWidth= CodeFormatterUtil.getTabWidth(project); |
| res.indentWidth= CodeFormatterUtil.getIndentWidth(project); |
| return res; |
| } |
| |
| /** |
| * @deprecated Use getCodeGenerationSettings(IJavaProject) instead |
| */ |
| public static CodeGenerationSettings getCodeGenerationSettings() { |
| return getCodeGenerationSettings(null); |
| } |
| |
| public static int getImportNumberThreshold(IJavaProject project) { |
| String thresholdStr= PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD, project); |
| try { |
| int threshold= Integer.parseInt(thresholdStr); |
| if (threshold < 0) { |
| threshold= Integer.MAX_VALUE; |
| } |
| return threshold; |
| } catch (NumberFormatException e) { |
| return Integer.MAX_VALUE; |
| } |
| } |
| |
| public static String[] getImportOrderPreference(IJavaProject project) { |
| String str= PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_IMPORTORDER, project); |
| if (str != null) { |
| return unpackList(str, ";"); //$NON-NLS-1$ |
| } |
| return new String[0]; |
| } |
| |
| /** |
| * @deprecated Use getImportNumberThreshold(IJavaProject) instead |
| */ |
| public static int getImportNumberThreshold(IPreferenceStore prefs) { |
| int threshold= prefs.getInt(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD); |
| if (threshold < 0) { |
| threshold= Integer.MAX_VALUE; |
| } |
| return threshold; |
| } |
| |
| /** |
| * @deprecated Use getImportOrderPreference(IJavaProject) instead |
| */ |
| public static String[] getImportOrderPreference(IPreferenceStore prefs) { |
| String str= prefs.getString(PreferenceConstants.ORGIMPORTS_IMPORTORDER); |
| if (str != null) { |
| return unpackList(str, ";"); //$NON-NLS-1$ |
| } |
| return new String[0]; |
| } |
| |
| private static String[] unpackList(String str, String separator) { |
| StringTokenizer tok= new StringTokenizer(str, separator); //$NON-NLS-1$ |
| int nTokens= tok.countTokens(); |
| String[] res= new String[nTokens]; |
| for (int i= 0; i < nTokens; i++) { |
| res[i]= tok.nextToken().trim(); |
| } |
| return res; |
| } |
| |
| |
| } |
| |