INTEGRATION: CWS latex (1.1.2); FILE ADDED

2006/04/06 14:04:31 sus 1.1.2.1: #i24813# Adding LaTeX and BibTeX filter
2006-07-13 08:19:10 +00:00 · 2006-07-13 08:19:10 +00:00 · 5270e38b5f
commit 5270e38b5f
parent 11035f4cc6
1 changed files with 148 additions and 0 deletions
--- a/xmerge/source/writer2latex/source/writer2latex/latex/LaTeXDocument.java
+++ b/xmerge/source/writer2latex/source/writer2latex/latex/LaTeXDocument.java
@ -0,0 +1,148 @@
+/************************************************************************
+ *
+ *  LaTeXDocument.java
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *  Copyright: 2002-2003 by Henrik Just
+ *
+ *  All Rights Reserved.
+ *
+ *  Version 0.3.3f (2004-08-26)
+ *
+ */
+
+package writer2latex.latex;
+
+import org.openoffice.xmerge.Document;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+
+/**
+ * <p>Class representing a LaTeX document.</p>
+ *
+ */
+public class LaTeXDocument implements Document {
+    private static final String FILE_EXTENSION = ".tex";
+
+    private String sName;
+
+    private String sEncoding = "ASCII";
+
+    private LaTeXDocumentPortion contents;
+
+    /**
+     * <p>Constructs a new LaTeX Document.</p>
+     *
+     * <p>This new document is empty.  Document data must added to the preamble and
+     *    the body using appropriate methods.</p>
+     *
+     * @param   name    The name of the <code>LaTeXDocument</code>.
+     */
+    public LaTeXDocument(String sName) {
+        this.sName = trimDocumentName(sName);
+        contents = new LaTeXDocumentPortion(true);
+    }
+
+    /**
+     * <p>This method is supposed to read <code>byte</code> data from the InputStream.
+     * Currently it does nothing, since we don't need it.</p>
+     *
+     * @param   is      InputStream containing a LaTeX data file.
+     *
+     * @throws  IOException     In case of any I/O errors.
+     */
+    public void read(InputStream docData) throws IOException {
+        // Do nothing.
+    }
+
+
+    /**
+     * <p>Returns the <code>Document</code> name with no file extension.</p>
+     *
+     * @return  The <code>Document</code> name with no file extension.
+     */
+    public String getName() {
+        return sName;
+    }
+
+
+    /**
+     * <p>Returns the <code>Document</code> name with file extension.</p>
+     *
+     * @return  The <code>Document</code> name with file extension.
+     */
+    public String getFileName() {
+        return new String(sName + FILE_EXTENSION);
+    }
+
+
+    /**
+     * <p>Writes out the <code>Document</code> content to the specified
+     * <code>OutputStream</code>.</p>
+     *
+     * <p>This method may not be thread-safe.
+     * Implementations may or may not synchronize this
+     * method.  User code (i.e. caller) must make sure that
+     * calls to this method are thread-safe.</p>
+     *
+     * @param  os  <code>OutputStream</code> to write out the
+     *             <code>Document</code> content.
+     *
+     * @throws  IOException  If any I/O error occurs.
+     */
+    public void write(OutputStream os) throws IOException {
+        OutputStreamWriter osw = new OutputStreamWriter(os,sEncoding);
+        contents.write(osw,72,"\n");
+        osw.flush();
+        osw.close();
+    }
+
+    /**
+     * <p> Set the output encoding to use when writing the document.</p>
+     */
+    public void setEncoding(String sEncoding) { this.sEncoding = sEncoding; }
+
+    /**
+     * <p>Returns the <code>LaTeXDocumentPortion</code>, that contains the
+     * contents of the document.</p>
+     *
+     * @return  The content <code>LaTeXDocumentPortion</code>.
+     */
+    public LaTeXDocumentPortion getContents(){
+        return contents;
+    }
+
+    /*
+     * Utility method to make sure the document name is stripped of any file
+     * extensions before use.
+     */
+    private String trimDocumentName(String name) {
+        String temp = name.toLowerCase();
+
+        if (temp.endsWith(FILE_EXTENSION)) {
+            // strip the extension
+            int nlen = name.length();
+            int endIndex = nlen - FILE_EXTENSION.length();
+            name = name.substring(0,endIndex);
+        }
+
+        return name;
+    }
+}
+