1 /*******************************************************************************
2 * Copyright (c) 2000, 2019 IBM Corporation and others.
3 *
4 * This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License 2.0
6 * which accompanies this distribution, and is available at
7 * https://www.eclipse.org/legal/epl-2.0/
8 *
9 * SPDX-License-Identifier: EPL-2.0
10 *
11 * Contributors:
12 * IBM Corporation - initial API and implementation
13 *******************************************************************************/
14 package org.eclipse.swt.internal.cocoa;
15
16 public class NSString extends NSObject {
17
NSString()18 public NSString() {
19 super();
20 }
21
NSString(long id)22 public NSString(long id) {
23 super(id);
24 }
25
NSString(id id)26 public NSString(id id) {
27 super(id);
28 }
29
getString()30 public String getString() {
31 char[] buffer = new char[(int)length()];
32 getCharacters(buffer);
33 return new String(buffer);
34 }
35
initWithString(String str)36 public NSString initWithString(String str) {
37 char[] buffer = new char[str.length()];
38 str.getChars(0, buffer.length, buffer, 0);
39 return initWithCharacters(buffer, buffer.length);
40 }
41
stringWith(String str)42 public static NSString stringWith(String str) {
43 char[] buffer = new char[str.length()];
44 str.getChars(0, buffer.length, buffer, 0);
45 return stringWithCharacters(buffer, buffer.length);
46 }
47
UTF8String()48 public long UTF8String() {
49 return OS.objc_msgSend(this.id, OS.sel_UTF8String);
50 }
51
characterAtIndex(long index)52 public char characterAtIndex(long index) {
53 return (char)OS.objc_msgSend(this.id, OS.sel_characterAtIndex_, index);
54 }
55
compare(NSString string)56 public long compare(NSString string) {
57 return OS.objc_msgSend(this.id, OS.sel_compare_, string != null ? string.id : 0);
58 }
59
getCharacters(char[] buffer)60 public void getCharacters(char[] buffer) {
61 OS.objc_msgSend(this.id, OS.sel_getCharacters_, buffer);
62 }
63
getCharacters(char[] buffer, NSRange range)64 public void getCharacters(char[] buffer, NSRange range) {
65 OS.objc_msgSend(this.id, OS.sel_getCharacters_range_, buffer, range);
66 }
67
initWithCharacters(char[] characters, long length)68 public NSString initWithCharacters(char[] characters, long length) {
69 long result = OS.objc_msgSend(this.id, OS.sel_initWithCharacters_length_, characters, length);
70 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
71 }
72
isEqualToString(NSString aString)73 public boolean isEqualToString(NSString aString) {
74 return OS.objc_msgSend_bool(this.id, OS.sel_isEqualToString_, aString != null ? aString.id : 0);
75 }
76
lastPathComponent()77 public NSString lastPathComponent() {
78 long result = OS.objc_msgSend(this.id, OS.sel_lastPathComponent);
79 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
80 }
81
length()82 public long length() {
83 return OS.objc_msgSend(this.id, OS.sel_length);
84 }
85
lowercaseString()86 public NSString lowercaseString() {
87 long result = OS.objc_msgSend(this.id, OS.sel_lowercaseString);
88 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
89 }
90
pathExtension()91 public NSString pathExtension() {
92 long result = OS.objc_msgSend(this.id, OS.sel_pathExtension);
93 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
94 }
95
string()96 public static NSString string() {
97 long result = OS.objc_msgSend(OS.class_NSString, OS.sel_string);
98 return result != 0 ? new NSString(result) : null;
99 }
100
stringByAddingPercentEscapesUsingEncoding(long enc)101 public NSString stringByAddingPercentEscapesUsingEncoding(long enc) {
102 long result = OS.objc_msgSend(this.id, OS.sel_stringByAddingPercentEscapesUsingEncoding_, enc);
103 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
104 }
105
stringByAppendingPathComponent(NSString str)106 public NSString stringByAppendingPathComponent(NSString str) {
107 long result = OS.objc_msgSend(this.id, OS.sel_stringByAppendingPathComponent_, str != null ? str.id : 0);
108 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
109 }
110
stringByAppendingPathExtension(NSString str)111 public NSString stringByAppendingPathExtension(NSString str) {
112 long result = OS.objc_msgSend(this.id, OS.sel_stringByAppendingPathExtension_, str != null ? str.id : 0);
113 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
114 }
115
stringByAppendingString(NSString aString)116 public NSString stringByAppendingString(NSString aString) {
117 long result = OS.objc_msgSend(this.id, OS.sel_stringByAppendingString_, aString != null ? aString.id : 0);
118 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
119 }
120
stringByDeletingLastPathComponent()121 public NSString stringByDeletingLastPathComponent() {
122 long result = OS.objc_msgSend(this.id, OS.sel_stringByDeletingLastPathComponent);
123 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
124 }
125
stringByDeletingPathExtension()126 public NSString stringByDeletingPathExtension() {
127 long result = OS.objc_msgSend(this.id, OS.sel_stringByDeletingPathExtension);
128 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
129 }
130
stringByReplacingOccurrencesOfString(NSString target, NSString replacement)131 public NSString stringByReplacingOccurrencesOfString(NSString target, NSString replacement) {
132 long result = OS.objc_msgSend(this.id, OS.sel_stringByReplacingOccurrencesOfString_withString_, target != null ? target.id : 0, replacement != null ? replacement.id : 0);
133 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
134 }
135
stringByReplacingPercentEscapesUsingEncoding(long enc)136 public NSString stringByReplacingPercentEscapesUsingEncoding(long enc) {
137 long result = OS.objc_msgSend(this.id, OS.sel_stringByReplacingPercentEscapesUsingEncoding_, enc);
138 return result == this.id ? this : (result != 0 ? new NSString(result) : null);
139 }
140
stringWithCharacters(char[] characters, long length)141 public static NSString stringWithCharacters(char[] characters, long length) {
142 long result = OS.objc_msgSend(OS.class_NSString, OS.sel_stringWithCharacters_length_, characters, length);
143 return result != 0 ? new NSString(result) : null;
144 }
145
stringWithUTF8String(long nullTerminatedCString)146 public static NSString stringWithUTF8String(long nullTerminatedCString) {
147 long result = OS.objc_msgSend(OS.class_NSString, OS.sel_stringWithUTF8String_, nullTerminatedCString);
148 return result != 0 ? new NSString(result) : null;
149 }
150
151 }
152