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Diffstat (limited to 'plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/datamodel/DataModelPropertyDescriptor.java')
-rw-r--r-- | plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/datamodel/DataModelPropertyDescriptor.java | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/datamodel/DataModelPropertyDescriptor.java b/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/datamodel/DataModelPropertyDescriptor.java deleted file mode 100644 index 2154eccfe..000000000 --- a/plugins/org.eclipse.wst.common.frameworks/src/org/eclipse/wst/common/frameworks/datamodel/DataModelPropertyDescriptor.java +++ /dev/null @@ -1,140 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.common.frameworks.datamodel; - -/** - * <p> - * A DataModelPropertyDescriptor provides a human readible description for an IDataModel - * propertyValue. - * </p> - * - * @see org.eclipse.wst.common.frameworks.datamodel.IDataModel#getPropertyDescriptor(String) - * @see org.eclipse.wst.common.frameworks.datamodel.IDataModel#getValidPropertyDescriptors(String) - * - * @since 1.0 - */ -public final class DataModelPropertyDescriptor { - - /** - * <p> - * A convenience method which returns an array of DataModelPropertyDescriptors. If - * <code>values</code> is <code>null</code> then a 0 length array is returned. Otherwise for - * each <code>values[i]</code> in the array, a new DataModelPropertyDescriptors is created - * using <code>new DataModelPropertyDescriptors(values[i]);</code>. - * </p> - * - * @param values - * the array of property values - * @return the constructed DataModelPropertyDescriptors array - */ - public static DataModelPropertyDescriptor[] createDescriptors(Object[] values) { - if (null == values) { - return new DataModelPropertyDescriptor[0]; - } - DataModelPropertyDescriptor[] descriptors = new DataModelPropertyDescriptor[values.length]; - for (int i = 0; i < descriptors.length; i++) { - descriptors[i] = new DataModelPropertyDescriptor(values[i]); - } - return descriptors; - } - - /** - * <p> - * A convenience method which returns an array of DataModelPropertyDescriptors. If - * <code>values</code> is <code>null</code> then a 0 length array is returned. Otherwise for - * each <code>values[i]</code> and <code>descriptions[i]</code> in the arrays, a new - * DataModelPropertyDescriptor is created using - * <code>new DataModelPropertyDescriptor(values[i], descriptions[i]);</code>. Both arrays - * must be the same length. - * </p> - * - * @param values - * the array of property values - * @param descriptions - * the array of property descriptions cooresponding the values array - * @return the constructed DataModelPropertyDescriptors array - */ - public static DataModelPropertyDescriptor[] createDescriptors(Object[] values, String[] descriptions) { - if (null == values) { - return new DataModelPropertyDescriptor[0]; - } - DataModelPropertyDescriptor[] descriptors = new DataModelPropertyDescriptor[values.length]; - for (int i = 0; i < descriptors.length; i++) { - descriptors[i] = new DataModelPropertyDescriptor(values[i], descriptions[i]); - } - return descriptors; - - } - - private Object propertyValue; - private String propertyDescription; - - /** - * <p> - * This is equavalent to calling <code>DataModelPropertyDescriptor(propertyValue, null)</code>. - * </p> - * - * @param propertyValue - * the propery value - */ - public DataModelPropertyDescriptor(Object propertyValue) { - this.propertyValue = propertyValue; - } - - /** - * <p> - * Creates a new DataModelPropertyDescriptor with the specified propertyValue and - * propertyDescription. - * </p> - * - * @param propertyValue - * the property value - * @param propertyDescription - * the human readible proeprty descriptionF - */ - public DataModelPropertyDescriptor(Object propertyValue, String propertyDescription) { - this.propertyValue = propertyValue; - this.propertyDescription = propertyDescription; - } - - /** - * <p> - * Returns the property value. - * </p> - * - * @return the property value - */ - public Object getPropertyValue() { - return propertyValue; - } - - /** - * <p> - * Returns a human readible property description. If a non null description has been specified, - * then it will be returned. Otherwise, the property value's <code>toString()</code> will be - * returned if it is not null. Otherwise the empty String (<code>""</code>) will be - * returned. <code>null</code> will never be returned. - * </p> - * - * @return the human readible property description, never <code>null</code> - */ - public String getPropertyDescription() { - if (null != propertyDescription) { - return propertyDescription; - } - String str = (null != propertyValue) ? propertyValue.toString() : null; - return (null != str) ? str : ""; //$NON-NLS-1$ - } - - public String toString(){ - return getPropertyDescription(); - } -}
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