Showing the changes to java/pkg/javax/management/StringValueExp.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,107 @@ | ||
| 1 | +/* | |
| 2 | + * Copyright (c) 1999, 2008, 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 | +package javax.management; | |
| 27 | + | |
| 28 | + | |
| 29 | + | |
| 30 | +/** | |
| 31 | + * Represents strings that are arguments to relational constraints. | |
| 32 | + * A <CODE>StringValueExp</CODE> may be used anywhere a <CODE>ValueExp</CODE> is required. | |
| 33 | + * | |
| 34 | + * @since 1.5 | |
| 35 | + */ | |
| 36 | +public class StringValueExp implements ValueExp { | |
| 37 | + | |
| 38 | + /* Serial version */ | |
| 39 | + private static final long serialVersionUID = -3256390509806284044L; | |
| 40 | + | |
| 41 | + /** | |
| 42 | + * @serial The string literal | |
| 43 | + */ | |
| 44 | + private String val; | |
| 45 | + | |
| 46 | + /** | |
| 47 | + * Basic constructor. | |
| 48 | + */ | |
| 49 | + public StringValueExp() { | |
| 50 | + } | |
| 51 | + | |
| 52 | + /** | |
| 53 | + * Creates a new <CODE>StringValueExp</CODE> representing the | |
| 54 | + * given string. | |
| 55 | + * | |
| 56 | + * @param val the string that will be the value of this expression | |
| 57 | + */ | |
| 58 | + public StringValueExp(String val) { | |
| 59 | + this.val = val; | |
| 60 | + } | |
| 61 | + | |
| 62 | + /** | |
| 63 | + * Returns the string represented by the | |
| 64 | + * <CODE>StringValueExp</CODE> instance. | |
| 65 | + * | |
| 66 | + * @return the string. | |
| 67 | + */ | |
| 68 | + public String getValue() { | |
| 69 | + return val; | |
| 70 | + } | |
| 71 | + | |
| 72 | + /** | |
| 73 | + * Returns the string representing the object. | |
| 74 | + */ | |
| 75 | + public String toString() { | |
| 76 | + return "'" + val.replace("'", "''") + "'"; | |
| 77 | + } | |
| 78 | + | |
| 79 | + | |
| 80 | + /** | |
| 81 | + * Sets the MBean server on which the query is to be performed. | |
| 82 | + * | |
| 83 | + * @param s The MBean server on which the query is to be performed. | |
| 84 | + */ | |
| 85 | + /* There is no need for this method, because if a query is being | |
| 86 | + evaluated a StringValueExp can only appear inside a QueryExp, | |
| 87 | + and that QueryExp will itself have done setMBeanServer. */ | |
| 88 | + @Deprecated | |
| 89 | + public void setMBeanServer(MBeanServer s) { } | |
| 90 | + | |
| 91 | + /** | |
| 92 | + * Applies the ValueExp on a MBean. | |
| 93 | + * | |
| 94 | + * @param name The name of the MBean on which the ValueExp will be applied. | |
| 95 | + * | |
| 96 | + * @return The <CODE>ValueExp</CODE>. | |
| 97 | + * | |
| 98 | + * @exception BadStringOperationException | |
| 99 | + * @exception BadBinaryOpValueExpException | |
| 100 | + * @exception BadAttributeValueExpException | |
| 101 | + * @exception InvalidApplicationException | |
| 102 | + */ | |
| 103 | + public ValueExp apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, | |
| 104 | + BadAttributeValueExpException, InvalidApplicationException { | |
| 105 | + return this; | |
| 106 | + } | |
| 107 | + } | |