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Updated resource management examples
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content/english/java/resource-management/_index.md

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---
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## Resource Management Tutorials
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### [Create Resources in Aspose.Tasks](./create-resources/)
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### [Handle Extended Resource Attributes in Aspose.Tasks](./extended-resource-attributes/)
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### [Create MS Project Resources in Aspose.Tasks](./create-resources/)
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Learn how to create Microsoft Project resources in Java using Aspose.Tasks library. Step-by-step guide for efficient resource management.
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### [Efficiently Manage MS Project Attributes with Aspose.Tasks](./extended-resource-attributes/)
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Learn how to handle extended Microsoft Project resource attributes efficiently using Aspose.Tasks for Java. Easy steps & comprehensive guide.
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### [Iterate Over Non-Root Resources in Aspose.Tasks](./iterate-non-root-resources/)
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Learn how to efficiently iterate over non-root resources in Microsoft Project files using Aspose.Tasks for Java. Enhance your development process.
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### [Manage Overtimes for Resources in Aspose.Tasks](./overtimes-resource/)
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### [Perform Percentage Calculations for Resources in Aspose.Tasks](./percentage-calculations/)
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Efficiently manage overtimes for MS Project resources using Aspose.Tasks for Java. Optimize resource utilization and cost management effortlessly.
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### [MS Project Resource Percentage Calculation with Aspose.Tasks](./percentage-calculations/)
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Learn how to calculate MS Project resource percentages using Aspose.Tasks for Java. Step-by-step guide with code examples included.
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### [Read Timephased Data for Resources in Aspose.Tasks](./read-timephased-data/)
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Learn how to extract timephased data from MS Project resources using Aspose.Tasks for Java. Step-by-step tutorial.
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### [Render Resource Usage and Sheet View in Aspose.Tasks](./render-resource-usage-sheet-view/)
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### [Manage Resources and Calendars in Aspose.Tasks](./resources-and-calendars/)
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### [Handle Resource Cost in Aspose.Tasks](./resource-cost/)
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### [Define Resource Prefix for Nested Resources in Aspose.Tasks](./resource-prefix-nested/)
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Learn how to render MS Project Resource Usage and Sheet views in Aspose.Tasks for Java. Follow our step-by-step guide to generate detailed PDF reports effortlessly.
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### [Manage MS Project Resource Costs with Aspose.Tasks for Java](./resource-cost/)
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Learn how to manage MS Project resource costs efficiently with Aspose.Tasks for Java. Follow our step-by-step guide.
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### [Set Resource Properties in Aspose.Tasks](./set-resource-properties/)
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### [Write Updated Resource Data in Aspose.Tasks](./write-updated-resource-data/)
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Learn how to set MS Project resource properties in Java using Aspose.Tasks for seamless integration and efficient task management.
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### [Write Updated Resource Data in Aspose.Tasks](./write-updated-resource-data/)
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Learn how to effortlessly update resource data in MS Project files using Aspose.Tasks for Java.
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---
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title: Create Resources in Aspose.Tasks
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title: Create MS Project Resources in Aspose.Tasks
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linktitle: Create Resources in Aspose.Tasks
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second_title: Aspose.Tasks Java API
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description:
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description: Learn how to create Microsoft Project resources in Java using Aspose.Tasks library. Step-by-step guide for efficient resource management.
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type: docs
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weight: 10
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url: /java/resource-management/create-resources/
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---
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## Complete Source Code
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## Introduction
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Welcome to our comprehensive guide on utilizing Aspose.Tasks for Java to create Microsoft Project resources! Aspose.Tasks is a powerful Java library that empowers developers to efficiently manipulate Microsoft Project files within their Java applications. In this tutorial, we will walk you through the process of creating MS Project resources using Aspose.Tasks step by step.
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## Prerequisites
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Before diving into the tutorial, ensure you have the following prerequisites:
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1. Java Development Kit (JDK): Make sure you have JDK installed on your system.
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2. Aspose.Tasks for Java Library: Download and include the Aspose.Tasks for Java library in your project. You can download it from [here](https://releases.aspose.com/tasks/java/).
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## Import Packages
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In your Java code, import the necessary packages for using Aspose.Tasks functionalities:
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```java
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/*
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* Copyright 2001-2022 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Tasks. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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import com.aspose.tasks.Project;
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import com.aspose.tasks.Resource;
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```
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public class CreateResources {
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public static void main(String[] args) {
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Project project = new Project();
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Resource rsc = project.getResources().add("Rsc");
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}
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}
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## Step 1: Initialize a Project Object
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Firstly, initialize a Project object which will act as a container for your MS Project data:
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```java
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Project project = new Project();
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```
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## Step 2: Add a Resource
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Now, let's add a resource to the project. Resources in MS Project typically represent people, equipment, or materials involved in a project:
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```java
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Resource resource = project.getResources().add("ResourceName");
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```
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## Conclusion
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Congratulations! You've successfully learned how to create MS Project resources using Aspose.Tasks for Java. With these simple steps, you can efficiently manage resources in your MS Project files programmatically, enhancing your project management capabilities.
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## FAQ's
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### Can I manipulate other aspects of MS Project files using Aspose.Tasks?
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Yes, Aspose.Tasks provides a wide range of functionalities to manipulate tasks, resources, calendars, and more in MS Project files.
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### Is Aspose.Tasks suitable for enterprise-level applications?
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Absolutely! Aspose.Tasks is designed to meet the demands of enterprise-level applications with its robust features and excellent performance.
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### Can I try Aspose.Tasks before purchasing?
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Yes, you can download a free trial of Aspose.Tasks from [here](https://releases.aspose.com/).
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### Where can I find support for Aspose.Tasks?
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You can find support and assistance on the Aspose.Tasks forum [here](https://forum.aspose.com/c/tasks/15).
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### Do I need a temporary license to use Aspose.Tasks?
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While you can use Aspose.Tasks without a license, a temporary license can unlock additional features and functionalities. You can obtain a temporary license from [here](https://purchase.aspose.com/temporary-license/).
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---
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title: Handle Extended Resource Attributes in Aspose.Tasks
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title: Efficiently Manage MS Project Attributes with Aspose.Tasks
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linktitle: Handle Extended Resource Attributes in Aspose.Tasks
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second_title: Aspose.Tasks Java API
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description:
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description: Learn how to handle extended Microsoft Project resource attributes efficiently using Aspose.Tasks for Java. Easy steps & comprehensive guide.
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type: docs
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weight: 11
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url: /java/resource-management/extended-resource-attributes/
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---
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## Introduction
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In this tutorial, we'll delve into how to effectively handle extended Microsoft Project resource attributes using Aspose.Tasks for Java. Aspose.Tasks is a powerful library that enables developers to manipulate Microsoft Project files programmatically, offering extensive functionalities for task and resource management.
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## Prerequisites
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Before proceeding, ensure you have the following prerequisites in place:
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1. Java Development Environment: Set up Java Development Kit (JDK) on your system.
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2. Aspose.Tasks for Java: Download and install Aspose.Tasks for Java library from [here](https://releases.aspose.com/tasks/java/).
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3. Integrated Development Environment (IDE): Have an IDE such as Eclipse or IntelliJ IDEA installed for Java development.
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## Complete Source Code
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## Import Packages
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Begin by importing the necessary packages into your Java project.
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```java
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/*
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* Copyright 2001-2022 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Tasks. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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import com.aspose.tasks.ExtendedAttribute;
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import com.aspose.tasks.ExtendedAttributeDefinition;
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import com.aspose.tasks.ExtendedAttributeResource;
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import com.aspose.tasks.ExtendedAttributeTask;
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import com.aspose.tasks.Project;
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import com.aspose.tasks.Resource;
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import com.aspose.tasks.SaveFileFormat;
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import java.math.BigDecimal;
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public class ExtendedResourceAttributes {
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public static void main(String[] args) {
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// ExStart: ExtendedResourceAttributes
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// The path to the documents directory.
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String dataDir = "Your Data Directory";
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Project prj = new Project(dataDir + "ResourceWithExtAttribs.xml");
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// Define extended attribute
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ExtendedAttributeDefinition myNumber1 = prj.getExtendedAttributes().getById((int) ExtendedAttributeTask.Number1);
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if (myNumber1 == null) {
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myNumber1 = ExtendedAttributeDefinition.createResourceDefinition(ExtendedAttributeResource.Number1, "Age");
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prj.getExtendedAttributes().add(myNumber1);
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}
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// Create extended attribute and set its value
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ExtendedAttribute number1Resource = myNumber1.createExtendedAttribute();
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number1Resource.setNumericValue(BigDecimal.valueOf(30.5345));
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// Add a new resource and its extended attribute
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Resource rsc = prj.getResources().add("R1");
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rsc.getExtendedAttributes().add(number1Resource);
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prj.save(dataDir + "project5.xml", SaveFileFormat.Xml);
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// Display result of conversion.
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System.out.println("Process completed Successfully");
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// ExEnd: ExtendedResourceAttributes
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}
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```
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## Step 1: Define Data Directory
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Set the path to the directory where your project data resides.
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```java
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String dataDir = "Your Data Directory";
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```
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## Step 2: Load Project File
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Instantiate a `Project` object by loading your Microsoft Project file.
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```java
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Project prj = new Project(dataDir + "ResourceWithExtAttribs.xml");
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```
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## Step 3: Define Extended Attribute
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Define the extended attribute for the resource.
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```java
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ExtendedAttributeDefinition myNumber1 = prj.getExtendedAttributes().getById((int) ExtendedAttributeTask.Number1);
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if (myNumber1 == null) {
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myNumber1 = ExtendedAttributeDefinition.createResourceDefinition(ExtendedAttributeResource.Number1, "Age");
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prj.getExtendedAttributes().add(myNumber1);
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}
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```
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## Step 4: Create Extended Attribute and Set Value
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Create the extended attribute and assign a numeric value to it.
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```java
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ExtendedAttribute number1Resource = myNumber1.createExtendedAttribute();
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number1Resource.setNumericValue(BigDecimal.valueOf(30.5345));
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```
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## Step 5: Add Resource and Extended Attribute
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Add a new resource to the project along with its extended attribute.
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```java
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Resource rsc = prj.getResources().add("R1");
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rsc.getExtendedAttributes().add(number1Resource);
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```
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## Step 6: Save Project
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Save the modified project to a new file.
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```java
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prj.save(dataDir + "project5.xml", SaveFileFormat.Xml);
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```
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## Step 7: Display Result
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Print a message confirming the completion of the process.
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```java
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System.out.println("Process completed Successfully");
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```
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By following these steps meticulously, you can seamlessly handle extended MS Project resource attributes using Aspose.Tasks for Java.
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## Conclusion
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In conclusion, Aspose.Tasks for Java provides robust capabilities for managing Microsoft Project files, including the handling of extended resource attributes. By leveraging the functionalities offered by Aspose.Tasks, developers can efficiently manipulate project data to meet various requirements.
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## FAQ's
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### Can Aspose.Tasks handle complex project structures?
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Yes, Aspose.Tasks offers comprehensive support for complex project structures, allowing users to manage tasks, resources, and attributes seamlessly.
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### Is Aspose.Tasks compatible with the latest versions of Microsoft Project?
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Aspose.Tasks is regularly updated to ensure compatibility with the latest versions of Microsoft Project, providing users with a reliable solution for project management.
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### Does Aspose.Tasks support cross-platform development?
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Yes, developers can utilize Aspose.Tasks for Java across different platforms, making it a versatile choice for project management applications.
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### Can I integrate Aspose.Tasks with other Java libraries?
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Absolutely, Aspose.Tasks can be seamlessly integrated with other Java libraries to enhance functionality and streamline development processes.
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### Is technical support available for Aspose.Tasks users?
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Yes, users can access technical support through the Aspose.Tasks forum, where they can seek assistance and engage with the community.

content/english/java/resource-management/iterate-non-root-resources/_index.md

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title: Iterate Over Non-Root Resources in Aspose.Tasks
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linktitle: Iterate Over Non-Root Resources in Aspose.Tasks
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second_title: Aspose.Tasks Java API
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description:
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description: Learn how to efficiently iterate over non-root resources in Microsoft Project files using Aspose.Tasks for Java. Enhance your development process.
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type: docs
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weight: 12
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url: /java/resource-management/iterate-non-root-resources/
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---
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## Complete Source Code
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## Introduction
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Aspose.Tasks for Java is a powerful library that provides developers with the tools they need to manipulate Microsoft Project files efficiently. With its intuitive interface and extensive functionality, Aspose.Tasks simplifies the process of working with project data, allowing developers to focus on building robust applications.
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## Prerequisites
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Before diving into using Aspose.Tasks for Java, ensure you have the following:
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1. Java Development Kit (JDK): Make sure you have JDK installed on your system. You can download it from the [Oracle website](https://www.oracle.com/java/technologies/javase-jdk11-downloads.html).
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2. Aspose.Tasks for Java Library: Download and install Aspose.Tasks for Java library from the [download page](https://releases.aspose.com/tasks/java/).
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## Import Packages
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In your Java project, import the necessary packages to start working with Aspose.Tasks:
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```java
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/*
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* Copyright 2001-2022 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Tasks. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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import com.aspose.tasks.Project;
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import com.aspose.tasks.Resource;
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import com.aspose.tasks.Rsc;
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```
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public class IterateOverNonRootResources {
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public static void main(String[] args) {
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// Shows how to use IsRoot property to skip root resource.
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// The path to the documents directory.
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String dataDir = "Your Data Directory";
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Project prj = new Project(dataDir + "ResourceCosts.mpp");
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for (Resource res : prj.getResources()) {
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if (res.isRoot()) {
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continue;
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}
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System.out.println(res.get(Rsc.NAME));
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}
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## Step 1: Set up the Data Directory
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```java
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String dataDir = "Your Data Directory";
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```
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Replace `"Your Data Directory"` with the path to the directory where your project files are stored.
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## Step 2: Load the Project File
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```java
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Project prj = new Project(dataDir + "ResourceCosts.mpp");
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```
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This line initializes a new `Project` object by loading the project file named `"ResourceCosts.mpp"` from the specified data directory.
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## Step 3: Iterate Over Non-Root Resources
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```java
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for (Resource res : prj.getResources()) {
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if (res.isRoot()) {
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continue;
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}
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System.out.println(res.get(Rsc.NAME));
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}
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```
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This loop iterates over each resource in the project (`prj.getResources()`). If the resource is a root resource, it skips to the next iteration. Otherwise, it prints the name of the non-root resource.
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## Conclusion
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In this tutorial, we've explored how to iterate over non-root resources using Aspose.Tasks for Java. By following these steps, you can effectively manipulate project data and streamline your development process.
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## FAQ's
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### Can I use Aspose.Tasks for Java to create new project files?
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Yes, Aspose.Tasks provides functionality to create, modify, and save project files in various formats.
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### Does Aspose.Tasks support all versions of Microsoft Project files?
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Aspose.Tasks supports Microsoft Project 2003-2019 file formats, including MPP, MPT, and XML.
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### Is Aspose.Tasks compatible with Java frameworks like Spring?
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Yes, Aspose.Tasks can be seamlessly integrated into Java frameworks like Spring for enterprise-grade applications.
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### Can I customize project data fields using Aspose.Tasks?
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Absolutely, Aspose.Tasks offers extensive APIs for customizing project data fields according to your requirements.
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### Does Aspose.Tasks provide support and documentation for developers?
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Yes, Aspose.Tasks offers comprehensive documentation and a dedicated support forum to assist developers with any queries or issues they encounter.

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