112 lines
3.1 KiB
Java
112 lines
3.1 KiB
Java
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/*
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* Copyright (c) 2002,2008 Declarative Engineering LLC.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Declarative Engineering LLC
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* verson 1 which accompanies this distribution, and is available at
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* http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
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*/
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package com.common.util;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import com.common.debug.Debug;
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/**
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* Addes a few methods to the standard properties code in the JDK.
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*/
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public class Properties extends java.util.Properties {
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/**
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* Properties constructor comment.
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* @deprecated No longer using this class as anything but a platform for static helper methods.
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*/
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public Properties() {
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super();
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}//Properties()//
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/**
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* Properties constructor comment.
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* @param defaults java.util.Properties
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* @deprecated No longer using this class as anything but a platform for static helper methods.
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*/
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public Properties(java.util.Properties defaults) {
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super(defaults);
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}//Properties()//
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/**
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* Loads properties from a file.
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* @param path The path to the file.
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* @return The properties found in the file, or null if the file could not be read or found.
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*/
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public static java.util.Properties load(String path) {
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return load(path, null);
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}//load()//
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/**
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* Loads properties from a file.
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* @param path The path to the file.
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* @return The properties found in the file, or null if the file could not be read or found.
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*/
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public static java.util.Properties load(String path, java.util.Properties parent) {
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File file = new File(path);
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java.util.Properties result = null;
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if((file.exists()) && (file.canRead())) {
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FileInputStream fin = null;
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try {
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result = new java.util.Properties(parent);
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fin = new FileInputStream(file);
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result.load(fin);
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}//try//
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catch(Throwable e) {
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Debug.log(e);
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}//catch//
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finally {
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try {fin.close();}catch(Throwable e) {}
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}//finally//
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}//if//
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return result;
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}//load()//
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/**
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* Stores the properties to file.
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* @param path The path to the file.
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* @return Whether the store operation was successful.
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* @deprecated No longer using this class as anything but a platform for static helper methods.
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*/
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public boolean store(String path) {
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return store(path, this);
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}//store//
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/**
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* Stores the properties to file.
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* @param path The path to the file.
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* @param properties The properties to be stored.
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* @return Whether the store operation was successful.
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*/
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public static boolean store(String path, java.util.Properties properties) {
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FileOutputStream fout = null;
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boolean result = false;
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try {
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fout = new FileOutputStream(path);
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properties.store(fout, null);
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result = true;
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}//try//
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catch(Throwable e) {
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Debug.log(e);
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}//catch//
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finally {
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try {fout.close();}catch(Throwable e) {}
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}//finally//
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return result;
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}//store()//
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/**
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* Gets the count of properties.
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* @return The number of defined properties.
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* @deprecated No longer using this class as anything but a platform for static helper methods.
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*/
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public int getSize() {
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return size();
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}//getSize()//
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}//Properties//
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