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1
11 package org.eclipse.jdt.internal.ui.preferences;
12
13 import java.util.StringTokenizer  ;
14
15 import org.eclipse.jface.preference.IPreferenceStore;
16
17 import org.eclipse.jdt.core.IJavaProject;
18
19 import org.eclipse.jdt.ui.PreferenceConstants;
20
21 import org.eclipse.jdt.internal.corext.codemanipulation.CodeGenerationSettings;
22 import org.eclipse.jdt.internal.corext.util.CodeFormatterUtil;
23
24 public class JavaPreferencesSettings {
25
26
27 public static CodeGenerationSettings getCodeGenerationSettings(IJavaProject project) {
28 CodeGenerationSettings res= new CodeGenerationSettings();
29 res.createComments= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_ADD_COMMENTS, project)).booleanValue();
30 res.useKeywordThis= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_KEYWORD_THIS, project)).booleanValue();
31 res.overrideAnnotation= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.CODEGEN_USE_OVERRIDE_ANNOTATION, project)).booleanValue();
32 res.importOrder= getImportOrderPreference(project);
33 res.importThreshold= getImportNumberThreshold(project);
34 res.staticImportThreshold= getStaticImportNumberThreshold(project);
35 res.importIgnoreLowercase= Boolean.valueOf(PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_IGNORELOWERCASE, project)).booleanValue();
36 res.tabWidth= CodeFormatterUtil.getTabWidth(project);
37 res.indentWidth= CodeFormatterUtil.getIndentWidth(project);
38 return res;
39 }
40
41
44 public static CodeGenerationSettings getCodeGenerationSettings() {
45 return getCodeGenerationSettings(null);
46 }
47
48 public static int getImportNumberThreshold(IJavaProject project) {
49 String thresholdStr= PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD, project);
50 try {
51 int threshold= Integer.parseInt(thresholdStr);
52 if (threshold < 0) {
53 threshold= Integer.MAX_VALUE;
54 }
55 return threshold;
56 } catch (NumberFormatException e) {
57 return Integer.MAX_VALUE;
58 }
59 }
60
61 public static int getStaticImportNumberThreshold(IJavaProject project) {
62 String thresholdStr= PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD, project);
63 try {
64 int threshold= Integer.parseInt(thresholdStr);
65 if (threshold < 0) {
66 threshold= Integer.MAX_VALUE;
67 }
68 return threshold;
69 } catch (NumberFormatException e) {
70 return Integer.MAX_VALUE;
71 }
72 }
73
74 public static String [] getImportOrderPreference(IJavaProject project) {
75 String str= PreferenceConstants.getPreference(PreferenceConstants.ORGIMPORTS_IMPORTORDER, project);
76 if (str != null) {
77 return unpackList(str, ";"); }
79 return new String [0];
80 }
81
82
85 public static int getImportNumberThreshold(IPreferenceStore prefs) {
86 int threshold= prefs.getInt(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD);
87 if (threshold < 0) {
88 threshold= Integer.MAX_VALUE;
89 }
90 return threshold;
91 }
92
93
96 public static String [] getImportOrderPreference(IPreferenceStore prefs) {
97 String str= prefs.getString(PreferenceConstants.ORGIMPORTS_IMPORTORDER);
98 if (str != null) {
99 return unpackList(str, ";"); }
101 return new String [0];
102 }
103
104 private static String [] unpackList(String str, String separator) {
105 StringTokenizer tok= new StringTokenizer (str, separator);
106 int nTokens= tok.countTokens();
107 String [] res= new String [nTokens];
108 for (int i= 0; i < nTokens; i++) {
109 res[i]= tok.nextToken().trim();
110 }
111 return res;
112 }
113
114
115 }
116
117 |
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