diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/ASTNodeTextRange.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/ASTNodeTextRange.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/ASTNodeTextRange.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/ASTNodeTextRange.java deleted file mode 100644 index 41ca85b17c..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/ASTNodeTextRange.java +++ /dev/null @@ -1,81 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2007 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.core.internal.jdtutility; - -import org.eclipse.jdt.core.dom.ASTNode; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.internal.ITextRange; -import org.eclipse.jpt.utility.internal.StringTools; - -/** - * Straightforward implementation of ITextRange that adapts an ASTNode. - */ -public class ASTNodeTextRange implements ITextRange { - private final ASTNode astNode; - - public ASTNodeTextRange(ASTNode astNode) { - super(); - this.astNode = astNode; - } - - public int getOffset() { - return this.astNode.getStartPosition(); - } - - public int getLength() { - return this.astNode.getLength(); - } - - public int getLineNumber() { - return ((CompilationUnit) this.astNode.getRoot()).getLineNumber(this.getOffset()); - } - - public boolean includes(int index) { - return (this.getOffset() <= index) && (index < this.end()); - } - - public boolean touches(int index) { - return this.includes(index) || (index == this.end()); - } - - /** - * The end offset is "exclusive", i.e. the element at the end offset - * is not included in the range. - */ - private int end() { - return this.getOffset() + this.getLength(); - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if ( ! (o instanceof ITextRange)) { - return false; - } - ITextRange r = (ITextRange) o; - return (r.getOffset() == this.getOffset()) - && (r.getLength() == this.getLength()); - } - - @Override - public int hashCode() { - return this.getOffset() ^ this.getLength(); - } - - @Override - public String toString() { - String start = String.valueOf(this.getOffset()); - String end = String.valueOf(this.getOffset() + this.getLength() - 1); - return StringTools.buildToStringFor(this, start + ", " + end); - } - -} |