diff options
Diffstat (limited to 'debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/MIFormat.java')
-rw-r--r-- | debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/MIFormat.java | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/MIFormat.java b/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/MIFormat.java deleted file mode 100644 index 0d118c392ef..00000000000 --- a/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/MIFormat.java +++ /dev/null @@ -1,107 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 QNX Software Systems and others. - * All rights reserved. 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 - * - * Contributors: - * QNX Software Systems - Initial API and implementation - *******************************************************************************/ -package org.eclipse.cdt.debug.mi.core; - -import java.math.BigInteger; - -/** - * Help class to specify formats. - */ -public final class MIFormat { - public final static int HEXADECIMAL = 0; - public final static int OCTAL = 1; - public final static int BINARY = 2; - public final static int DECIMAL = 3; - public final static int RAW = 4; - public final static int NATURAL = 5; - - public final static int FLOAT = 10; - public final static int ADDRESS = 11; - public final static int INSTRUCTION = 12; - public final static int CHAR = 13; - public final static int STRING = 14; - public final static int UNSIGNED = 15; - - // no instanciation. - private MIFormat() { - } - - /** - * We are assuming that GDB will print the address in hex format - * like: - * 0xbfffe5f0 "hello" - * (int *) 0xbfffe2b8 - * - * @param buffer - * @return - */ - public static BigInteger decodeAdress(String buffer) { - int radix = 10; - int cursor = 0; - int offset = 0; - int len = buffer.length(); - - if ((offset = buffer.indexOf("0x")) != -1 || //$NON-NLS-1$ - (offset = buffer.indexOf("0X")) != -1) { //$NON-NLS-1$ - radix = 16; - cursor = offset + 2; - } - - while (cursor < len && Character.digit(buffer.charAt(cursor), radix) != -1) { - cursor++; - } - - String s = buffer.substring(offset, cursor); - return getBigInteger(s); - } - - public static BigInteger getBigInteger(String address) { - int index = 0; - int radix = 10; - boolean negative = false; - - // Handle zero length - address = address.trim(); - if (address.length() == 0) { - return BigInteger.ZERO; - } - - // Handle minus sign, if present - if (address.startsWith("-")) { //$NON-NLS-1$ - negative = true; - index++; - } - if (address.startsWith("0x", index) || address.startsWith("0X", index)) { //$NON-NLS-1$ //$NON-NLS-2$ - index += 2; - radix = 16; - } else if (address.startsWith("#", index)) { //$NON-NLS-1$ - index ++; - radix = 16; - } else if (address.startsWith("0", index) && address.length() > 1 + index) { //$NON-NLS-1$ - index ++; - radix = 8; - } - - if (index > 0) { - address = address.substring(index); - } - if (negative) { - address = "-" + address; //$NON-NLS-1$ - } - try { - return new BigInteger(address, radix); - } catch (NumberFormatException e) { - // ... - // What can we do ??? - } - return BigInteger.ZERO; - } -} |