Showing the changes to java/pkg/sun/beans/editors/StringEditor.java (1 of 18352 files). Show all
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| 1 | /* | ||
| 2 | * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | |||
| 27 | package sun.beans.editors; | ||
| 28 | |||
| 29 | import java.beans.*; | ||
| 30 | |||
| 31 | public class StringEditor extends PropertyEditorSupport { | ||
| 32 | |||
| 33 | public String getJavaInitializationString() { | ||
| 34 | Object value = getValue(); | ||
| 35 | if (value == null) | ||
| 36 | return "null"; | ||
| 37 | |||
| 38 | String str = value.toString(); | ||
| 39 | int length = str.length(); | ||
| 40 | StringBuilder sb = new StringBuilder(length + 2); | ||
| 41 | sb.append('"'); | ||
| 42 | for (int i = 0; i < length; i++) { | ||
| 43 | char ch = str.charAt(i); | ||
| 44 | switch (ch) { | ||
| 45 | case '\b': sb.append("\\b"); break; | ||
| 46 | case '\t': sb.append("\\t"); break; | ||
| 47 | case '\n': sb.append("\\n"); break; | ||
| 48 | case '\f': sb.append("\\f"); break; | ||
| 49 | case '\r': sb.append("\\r"); break; | ||
| 50 | case '\"': sb.append("\\\""); break; | ||
| 51 | case '\\': sb.append("\\\\"); break; | ||
| 52 | default: | ||
| 53 | if ((ch < ' ') || (ch > '~')) { | ||
| 54 | sb.append("\\u"); | ||
| 55 | String hex = Integer.toHexString((int) ch); | ||
| 56 | for (int len = hex.length(); len < 4; len++) { | ||
| 57 | sb.append('0'); | ||
| 58 | } | ||
| 59 | sb.append(hex); | ||
| 60 | } else { | ||
| 61 | sb.append(ch); | ||
| 62 | } | ||
| 63 | break; | ||
| 64 | } | ||
| 65 | } | ||
| 66 | sb.append('"'); | ||
| 67 | return sb.toString(); | ||
| 68 | } | ||
| 69 | |||
| 70 | public void setAsText(String text) { | ||
| 71 | setValue(text); | ||
| 72 | } | ||
| 73 | |||
| 74 | } | ||