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authorAndrew Branson <andrew.branson@cern.ch>2014-10-07 09:18:11 +0200
committerAndrew Branson <andrew.branson@cern.ch>2014-10-07 09:18:11 +0200
commit0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 (patch)
treee3a56cee83865f8c703deb790c15d3e79e871a82 /src/main/java/com/c2kernel/utils/ObjectProperties.java
parent50aa8aaab42fa62267aa1ae6a6070013096f5082 (diff)
Repackage to org.cristalise
Diffstat (limited to 'src/main/java/com/c2kernel/utils/ObjectProperties.java')
-rw-r--r--src/main/java/com/c2kernel/utils/ObjectProperties.java215
1 files changed, 0 insertions, 215 deletions
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<Object> retArr = new ArrayList<Object>();
- StringTokenizer tok = new StringTokenizer((String)val, ",");
- while (tok.hasMoreTokens())
- retArr.add(getInstance(tok.nextToken()));
- return retArr;
- }
- else {
- ArrayList<Object> retArr = new ArrayList<Object>();
- retArr.add(val);
- return retArr;
- }
- }
-
- public ArrayList<?> getInstances(String propName) throws InstantiationException, IllegalAccessException, ClassNotFoundException {
- return getInstances(propName, null);
- }
-}