oracle.toplink.libraries.asm.tree.LineNumberNode Maven / Gradle / Ivy
/***
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000,2002,2003 INRIA, France Telecom
* 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. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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 COPYRIGHT OWNER OR 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.
*/
package oracle.toplink.libraries.asm.tree;
import oracle.toplink.libraries.asm.Label;
import oracle.toplink.libraries.asm.CodeVisitor;
/**
* A node that represents a line number declaration.
*
* @author Eric Bruneton
*/
public class LineNumberNode {
/**
* A line number. This number refers to the source file from which the class
* was compiled.
*/
public int line;
/**
* The first instruction corresponding to this line number.
*/
public Label start;
/**
* Constructs a new {@link LineNumberNode LineNumberNode} object.
*
* @param line a line number. This number refers to the source file
* from which the class was compiled.
* @param start the first instruction corresponding to this line number.
*/
public LineNumberNode (final int line, final Label start) {
this.line = line;
this.start = start;
}
/**
* Makes the given code visitor visit this line number declaration.
*
* @param cv a code visitor.
*/
public void accept (final CodeVisitor cv) {
cv.visitLineNumber(line, start);
}
}