X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/env/NameEnvironmentAnswer.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/env/NameEnvironmentAnswer.java
new file mode 100644
index 0000000..b022209
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/env/NameEnvironmentAnswer.java
@@ -0,0 +1,79 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.compiler.env;
+
+public class NameEnvironmentAnswer {
+	
+	// only one of the three can be set
+	IBinaryType binaryType;
+	ICompilationUnit compilationUnit;
+	ISourceType[] sourceTypes;
+	
+	public NameEnvironmentAnswer(IBinaryType binaryType) {
+		this.binaryType = binaryType;
+	}
+
+	public NameEnvironmentAnswer(ICompilationUnit compilationUnit) {
+		this.compilationUnit = compilationUnit;
+	}
+
+	public NameEnvironmentAnswer(ISourceType[] sourceTypes) {
+		this.sourceTypes = sourceTypes;
+	}
+
+	/**
+	 * Answer the resolved binary form for the type or null if the
+	 * receiver represents a compilation unit or source type.
+	 */
+	public IBinaryType getBinaryType() {
+		return binaryType;
+	}
+
+	/**
+	 * Answer the compilation unit or null if the
+	 * receiver represents a binary or source type.
+	 */
+	public ICompilationUnit getCompilationUnit() {
+		return compilationUnit;
+	}
+
+	/**
+	 * Answer the unresolved source forms for the type or null if the
+	 * receiver represents a compilation unit or binary type.
+	 * 
+	 * Multiple source forms can be answered in case the originating compilation unit did contain
+	 * several type at once. Then the first type is guaranteed to be the requested type.
+	 */
+	public ISourceType[] getSourceTypes() {
+		return sourceTypes;
+	}
+
+	/**
+	 * Answer whether the receiver contains the resolved binary form of the type.
+	 */
+	public boolean isBinaryType() {
+		return binaryType != null;
+	}
+
+	/**
+	 * Answer whether the receiver contains the compilation unit which defines the type.
+	 */
+	public boolean isCompilationUnit() {
+		return compilationUnit != null;
+	}
+
+	/**
+	 * Answer whether the receiver contains the unresolved source form of the type.
+	 */
+	public boolean isSourceType() {
+		return sourceTypes != null;
+	}
+}