From 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 Mon Sep 17 00:00:00 2001 From: Andrew Branson Date: Tue, 7 Oct 2014 09:18:11 +0200 Subject: Repackage to org.cristalise --- .../java/com/c2kernel/utils/ObjectProperties.java | 215 --------------------- 1 file changed, 215 deletions(-) delete mode 100644 src/main/java/com/c2kernel/utils/ObjectProperties.java (limited to 'src/main/java/com/c2kernel/utils/ObjectProperties.java') diff --git a/src/main/java/com/c2kernel/utils/ObjectProperties.java b/src/main/java/com/c2kernel/utils/ObjectProperties.java deleted file mode 100644 index 4087fa3..0000000 --- a/src/main/java/com/c2kernel/utils/ObjectProperties.java +++ /dev/null @@ -1,215 +0,0 @@ -/** - * This file is part of the CRISTAL-iSE kernel. - * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved. - * - * This library is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as published - * by the Free Software Foundation; either version 3 of the License, or (at - * your option) any later version. - * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this library; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - * - * http://www.fsf.org/licensing/licenses/lgpl.html - */ -package com.c2kernel.utils; - -import java.util.ArrayList; -import java.util.Enumeration; -import java.util.Properties; -import java.util.StringTokenizer; - -public class ObjectProperties extends Properties { - - public ObjectProperties() { - } - - public ObjectProperties(Properties defaults) { - super(defaults); - } - - public String getString(String propName) { - return getString(propName, null); - } - - public String getString(String propName, String defaultValue) { - String value = super.getProperty(propName, defaultValue); - if (value!=null) value = value.trim(); - return value; - } - - /** - * ogattaz proposal - * - * @param propName - * the name of the property - * @return the object value of the property. Returns null if the property - * doesn't exist or if the properties of the gateway is null - */ - public Object getObject(String propName) { - return getObject(propName, null); - } - - /** - * ogattaz proposal - * - * @param aPropertyName - * the name of the property - * @param defaultValue - * the default value. - * @return the object value of the property. Returns the default value if the property - * doesn't exist or if the properties of the gateway is null. - * @return - */ - public Object getObject(String propName, - Object defaultValue) { - - Object wValue = get(propName); - if (wValue == null) { - return defaultValue; - } - return wValue; - } - - /** - * ogattaz proposal - * - * @param propName - * the name of the paroperty - * @return the boolean value of the property. Returns false if the property - * doesn't exist or if the value is not a String or a Boolean - * instance - */ - public boolean getBoolean(String aPropertyName) { - return getBoolean(aPropertyName, Boolean.FALSE); - } - - /** - * ogattaz proposal - * - * @param propName - * the name of the parameter stored in the clc file - * @param defaultValue - * the default value - * @return the boolean value of the property. Returns the default value if - * the property doesn't exist or if the value is not a String or a - * Boolean instance - */ - public boolean getBoolean(String aPropertyName, - boolean defaultValue) { - - Object wValue = getObject(aPropertyName, Boolean.valueOf(defaultValue)); - if (wValue instanceof Boolean) { - return ((Boolean) wValue).booleanValue(); - } - if (wValue instanceof String) { - return Boolean.parseBoolean((String) wValue); - } - Logger.error("getBoolean(): unable to retrieve a int value for ["+aPropertyName+"]. Returning default value ["+defaultValue+"]. object found="+wValue); - - return defaultValue; - } - - /** - * ogattaz proposal - * - * @param propName - * the name of the property - * @return the int value of the property. Returns -1 if the property doesn't - * exist or if the value is not a String or an Integer instance - */ - public int getInt(String aPropertyName) { - return getInt(aPropertyName, -1); - } - - /** - * ogattaz proposal - * - * @param propName - * the name of the property - * @param defaultValue - * the default value - * @return the int value of the property. Returns the default vakue if the - * property doesn't exist or if the value is not a String or an - * Integer instance - */ - public int getInt(String aPropertyName, int defaultValue) { - - Object wValue = getObject(aPropertyName, Integer.valueOf(defaultValue)); - if (wValue instanceof Integer) { - return ((Integer) wValue).intValue(); - } - if (wValue instanceof String) { - try { - return Integer.parseInt((String) wValue); - } catch (NumberFormatException ex) { } - } - Logger.error("getInt(): unable to retrieve a int value for ["+aPropertyName+"]. Returning default value ["+defaultValue+"]. object found="+wValue); - return defaultValue; - } - - /** - * Allow setting of properties as Objects - * - * @param aPropertyName - * the name of the property - * @param aPropertyValue - */ - public void setProperty(String aPropertyName, Object aPropertyValue) { - put(aPropertyName, aPropertyValue); - } - - public void dumpProps(int logLevel) { - Logger.msg(logLevel, "Properties:"); - for (Enumeration e = propertyNames(); e.hasMoreElements();) { - String name = (String) e.nextElement(); - Object value = getObject(name); - if (value == null) - Logger.msg(" "+name+": null"); - else - Logger.msg(" "+name+" ("+getObject(name).getClass().getSimpleName()+"): '"+getObject(name).toString()+"'"); - } - } - - public Object getInstance(String propName, Object defaultVal) throws InstantiationException, IllegalAccessException, ClassNotFoundException { - Object prop = getObject(propName, defaultVal); - if (prop == null || prop.equals("")) - throw new InstantiationException("Property '"+propName+"' was not defined. Cannot instantiate."); - if (prop instanceof String) - return Class.forName(((String)prop).trim()).newInstance(); - return prop; - } - - public Object getInstance(String propName) throws InstantiationException, IllegalAccessException, ClassNotFoundException { - return getInstance(propName, null); - } - - public ArrayList getInstances(String propName, Object defaultVal) throws InstantiationException, IllegalAccessException, ClassNotFoundException { - Object val = getObject(propName, defaultVal); - if (val == null) return null; - if (val instanceof ArrayList) - return (ArrayList)val; - else if (val instanceof String) { - ArrayList retArr = new ArrayList(); - StringTokenizer tok = new StringTokenizer((String)val, ","); - while (tok.hasMoreTokens()) - retArr.add(getInstance(tok.nextToken())); - return retArr; - } - else { - ArrayList retArr = new ArrayList(); - retArr.add(val); - return retArr; - } - } - - public ArrayList getInstances(String propName) throws InstantiationException, IllegalAccessException, ClassNotFoundException { - return getInstances(propName, null); - } -} -- cgit v1.2.3