| /******************************************************************************* |
| * Copyright (c) 2005 The Regents of the University of California. |
| * This material was produced under U.S. Government contract W-7405-ENG-36 |
| * for Los Alamos National Laboratory, which is operated by the University |
| * of California for the U.S. Department of Energy. The U.S. Government has |
| * rights to use, reproduce, and distribute this software. NEITHER THE |
| * GOVERNMENT NOR THE UNIVERSITY MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR |
| * ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified |
| * to produce derivative works, such modified software should be clearly marked, |
| * so as not to confuse it with the version available from LANL. |
| * |
| * Additionally, this program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * LA-CC 04-115 |
| *******************************************************************************/ |
| |
| package org.eclipse.ptp.debug.internal.core.aif; |
| |
| import org.eclipse.ptp.debug.core.aif.AIFException; |
| import org.eclipse.ptp.debug.core.aif.IAIFTypeChar; |
| import org.eclipse.ptp.debug.core.aif.IAIFValueChar; |
| import org.eclipse.ptp.debug.core.aif.AIFFactory.SimpleByteBuffer; |
| |
| public class AIFValueChar extends ValueIntegral implements IAIFValueChar { |
| byte byteValue; |
| |
| public AIFValueChar(IAIFTypeChar type, SimpleByteBuffer buffer) { |
| super(type); |
| } |
| protected void parse(SimpleByteBuffer buffer) { |
| byteValue = buffer.get(); |
| size = type.sizeof(); |
| } |
| public String getValueString() throws AIFException { |
| if (result == null) { |
| result = String.valueOf(charValue()); |
| } |
| return result; |
| } |
| public char charValue() throws AIFException { |
| return (char)byteValue(); |
| } |
| public byte byteValue() throws AIFException { |
| return byteValue; |
| } |
| public String toString() { |
| try { |
| char charValue = charValue(); |
| return ((Character.isISOControl(charValue) && charValue != '\b' && charValue != '\t' && charValue != '\n' && charValue != '\f' && charValue != '\r') || charValue < 0) ? "" : String.valueOf(charValue); |
| } catch (AIFException e) { |
| return "err: " + e.getMessage(); |
| } |
| } |
| /* |
| public String toString() { |
| String ch = ""+(char)val+""; |
| |
| switch (this.val) { |
| case 7: |
| ch = "\\a"; |
| break; |
| case 8: |
| ch = "\\b"; |
| break; |
| case 9: |
| ch = "\\t"; |
| break; |
| case 10: |
| ch = "\n"; |
| break; |
| case 11: |
| ch = "\\v"; |
| break; |
| case 13: |
| ch = "\\r"; |
| break; |
| case 27: |
| ch = "\\e"; |
| break; |
| case 39: |
| ch = "\\'"; |
| break; |
| case 92: |
| ch = "\\\\"; |
| break; |
| default: |
| if (this.val < 32 || this.val >= 127) { |
| ch = "\\" + Integer.toOctalString(val & 0xff); |
| } |
| } |
| return Byte.toString(val) + " '" + ch + "'"; |
| } |
| */ |
| } |