diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/util/DocumentInputStream.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/util/DocumentInputStream.java | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/util/DocumentInputStream.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/util/DocumentInputStream.java deleted file mode 100644 index fad095102a..0000000000 --- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/util/DocumentInputStream.java +++ /dev/null @@ -1,108 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.core.internal.util; - -import java.io.IOException; -import java.io.InputStream; - -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; - -public class DocumentInputStream extends InputStream { - private IDocument fDocument; - private int fMark = -1; - private int fPosition = 0; - - public DocumentInputStream(IDocument source) { - super(); - fDocument = source; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#available() - */ - public int available() throws IOException { - return fDocument.getLength() - fPosition; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#close() - */ - public void close() throws IOException { - this.fDocument = null; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#mark(int) - */ - public synchronized void mark(int readlimit) { - fMark = fPosition; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#markSupported() - */ - public boolean markSupported() { - return true; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#read() - */ - public int read() throws IOException { - try { - if (fPosition < fDocument.getLength()) - return fDocument.getChar(fPosition++); - else - return -1; - } catch (BadLocationException e) { - throw new IOException(e.getMessage()); - } - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#reset() - */ - public synchronized void reset() throws IOException { - fPosition = fMark; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#skip(long) - */ - public long skip(long n) throws IOException { - long skipped = n; - if (n < fDocument.getLength() - fPosition) { - skipped = n; - fPosition += skipped; - } else { - skipped = fDocument.getLength() - fPosition; - fPosition = fDocument.getLength(); - } - return skipped; - } -} |