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/* -*- Mode: Java; c-basic-offset: 2; tab-width: 4; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
package org.mozilla.gecko.util;
public final class XPCOMError {
/** Check if the error code corresponds to a failure */
public static boolean failed(long err) {
return (err & 0x80000000L) != 0;
}
/** Check if the error code corresponds to a failure */
public static boolean succeeded(long err) {
return !failed(err);
}
/** Extract the error code part of the error message */
public static int getErrorCode(long err) {
return (int)(err & 0xffffL);
}
/** Extract the error module part of the error message */
public static int getErrorModule(long err) {
return (int)(((err >> 16) - NS_ERROR_MODULE_BASE_OFFSET) & 0x1fffL);
}
public static final int NS_ERROR_MODULE_BASE_OFFSET = {{ MODULE_BASE_OFFSET }};
{% for mod, val in modules %}
public static final int NS_ERROR_MODULE_{{ mod }} = {{ val }};
{% endfor %}
{% for error, val in errors %}
public static final long {{ error }} = 0x{{ "%X" % val }}L;
{% endfor %}
}