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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /ridljar/com/sun/star/lib/uno/adapter/XOutputStreamToOutputStreamAdapter.java | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | ridljar/com/sun/star/lib/uno/adapter/XOutputStreamToOutputStreamAdapter.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/ridljar/com/sun/star/lib/uno/adapter/XOutputStreamToOutputStreamAdapter.java b/ridljar/com/sun/star/lib/uno/adapter/XOutputStreamToOutputStreamAdapter.java new file mode 100644 index 000000000..8104cf42f --- /dev/null +++ b/ridljar/com/sun/star/lib/uno/adapter/XOutputStreamToOutputStreamAdapter.java @@ -0,0 +1,117 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +package com.sun.star.lib.uno.adapter; + +import java.io.IOException; + +import com.sun.star.io.XOutputStream; + +import java.io.OutputStream; + +/** + * The <code>XOutputStreamToOutputStreamAdapter</code> wraps + * the UNO <code>XOutputStream</code> object in a Java + * <code>OutputStream</code>. This allows users to access + * an <code>XOutputStream</code> as if it were an + * <code>OutputStream</code>. + */ +public final class XOutputStreamToOutputStreamAdapter extends OutputStream { + + /** + * Internal handle to the XInputStream + */ + XOutputStream xout; + + /** + * Constructor. + * + * @param out The <code>XOutputStream</code> to be + * accessed as an <code>OutputStream</code>. + */ + public XOutputStreamToOutputStreamAdapter(XOutputStream out) { + xout = out; + } + + @Override + public void close() throws IOException { + try { + xout.closeOutput(); + } catch (Exception e) { + IOException newEx = new IOException(e.getMessage()); + newEx.initCause(e); + throw newEx; + } + } + + @Override + public void flush() throws IOException { + try { + xout.flush(); + } catch (Exception e) { + IOException newEx = new IOException(e.getMessage()); + newEx.initCause(e); + throw newEx; + } + } + + @Override + public void write(byte[] b) throws IOException { + + try { + xout.writeBytes(b); + } catch (Exception e) { + IOException newEx = new IOException(e.getMessage()); + newEx.initCause(e); + throw newEx; + } + } + + @Override + public void write(byte[] b, int off, int len) throws IOException { + + byte[] tmp = new byte[len]; + + // Copy the input array into a temp array, and write it out. + + System.arraycopy(b, off, tmp, 0, len); + + try { + xout.writeBytes(tmp); + } catch (Exception e) { + IOException newEx = new IOException(e.getMessage()); + newEx.initCause(e); + throw newEx; + } + } + + @Override + public void write(int b) throws IOException { + + byte [] oneByte = new byte [1]; + oneByte[0] = (byte) b; + + try { + xout.writeBytes(oneByte); + } catch (Exception e) { + IOException newEx = new IOException(e.getMessage()); + newEx.initCause(e); + throw newEx; + } + } +} |