VariableInfo.java
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上传日期:2022-07-20
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文件大小:4k
源码类别:
数据库编程
开发平台:
Java
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution, if
- * any, must include the following acknowlegement:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowlegement may appear in the software itself,
- * if and wherever such third-party acknowlegements normally appear.
- *
- * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
- * Foundation" must not be used to endorse or promote products derived
- * from this software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache"
- * nor may "Apache" appear in their names without prior written
- * permission of the Apache Group.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- */
- package javax.servlet.jsp.tagext;
- /**
- * Information on the scripting variables that are created/modified by
- * a tag (at run-time); this information is provided by TagExtraInfo
- * classes and it is used by the translation phase of JSP.
- *
- */
- public class VariableInfo {
- /**
- * Different types of scope for an scripting variable introduced
- * by this action
- *
- * <pre>
- * NESTED ==> variable is visible only within the start/end tags
- * AT_BEGIN ==> variable is visible after start tag
- * AT_END ==> variable is visible after end tag
- * </pre>
- */
- public static final int NESTED = 0;
- public static final int AT_BEGIN = 1;
- public static final int AT_END = 2;
- /**
- * Constructor
- * These objects can be created (at translation time) by the TagExtraInfo
- * instances.
- *
- * @param id The name of the scripting variable
- * @param className The name of the scripting variable
- * @param declare If true, it is a new variable (in some languages this will
- * require a declaration)
- * @param scope Indication on the lexical scope of the variable
- */
- public VariableInfo(String varName,
- String className,
- boolean declare,
- int scope) {
- this.varName = varName;
- this.className = className;
- this.declare = declare;
- this.scope = scope;
- }
- // Accessor methods
- public String getVarName() { return varName; }
- public String getClassName() { return className; }
- public boolean getDeclare() { return declare; }
- public int getScope() { return scope; }
- // == private data
- private String varName;
- private String className;
- private boolean declare;
- private int scope;
- }