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authorDavid Ostrovsky <david@ostrovsky.org>2013-03-07 08:17:56 +0100
committerDavid Ostrovsky <David.Ostrovsky@gmx.de>2013-03-11 08:56:40 +0000
commit6f28efc2a8a559cc8c37aa883f4de0b59d4fc79c (patch)
treec99e9f01d5f52daad04aa1f51e3bc53e78c073fb /reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java
parentab8f432b3382967f87967495b0b0e4c17f082da5 (diff)
fdo#61726: rename report-builder package to org.libreoffice.report
To prevent future clashes with uno name space rename the com.sun.star.report package to org.libreoffice.report. Bump the version to 1.2.4. Change-Id: Ia06cb7ad8c1528c1d5b5eeb70f1e4b2aa854b70f Reviewed-on: https://gerrit.libreoffice.org/2578 Reviewed-by: David Ostrovsky <David.Ostrovsky@gmx.de> Tested-by: David Ostrovsky <David.Ostrovsky@gmx.de>
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java')
-rw-r--r--reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java147
1 files changed, 0 insertions, 147 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java b/reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java
deleted file mode 100644
index f8397a7d31b4..000000000000
--- a/reportbuilder/java/com/sun/star/report/pentaho/DefaultNameGenerator.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * 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.report.pentaho;
-
-import com.sun.star.report.OutputRepository;
-
-import java.io.IOException;
-
-
-public class DefaultNameGenerator
-{
-
- private final OutputRepository outputRepository;
-
- public DefaultNameGenerator(final OutputRepository outputRepository)
- {
- if (outputRepository == null)
- {
- throw new NullPointerException();
- }
- this.outputRepository = outputRepository;
- }
-
- public String generateName(final String namePrefix, final String mimeType)
- throws IOException
- {
- return generateName(namePrefix, mimeType, true);
- }
-
- public String generateStorageName(final String namePrefix, final String mimeType)
- throws IOException
- {
- return generateName(namePrefix, mimeType, false);
- }
-
- /**
- * Generates a new, unique name for storing resources in the output repository. Assuming that proper synchronization
- * has been applied, the generated name will be unique within that repository.
- *
- * @param namePrefix a user defined name for that resource.
- * @param mimeType the mime type of the resource to be stored in the repository.
- * @param isStream
- * @return the generated, fully qualified name.
- * @throws java.io.IOException
- */
- private String generateName(final String namePrefix, final String mimeType, final boolean isStream)
- throws IOException
- {
- final String name;
- if (namePrefix != null)
- {
- name = namePrefix;
- }
- else
- {
- name = "file";
- }
-
- StringBuffer firstFileName = new StringBuffer();
- firstFileName.append(name);
- final String suffix;
- if (mimeType != null)
- {
- suffix = getSuffixForType(mimeType);
- firstFileName.append('.');
- firstFileName.append(suffix);
- }
- else
- {
- suffix = null;
- }
- String newName = firstFileName.toString();
- boolean exists;
- if (isStream)
- {
- exists = outputRepository.exists(newName);
- }
- else
- {
- exists = outputRepository.existsStorage(newName);
- }
- if (exists)
- {
- int counter = 0;
- while (exists)
- {
- if (counter < 0) // wraparound should not happen..
- {
- throw new IOException();
- }
- firstFileName.delete(0, firstFileName.length());
- firstFileName.append(name);
- firstFileName.append(counter);
- if (suffix != null)
- {
- firstFileName.append('.');
- firstFileName.append(suffix);
- }
- newName = firstFileName.toString();
- if (isStream)
- {
- exists = outputRepository.exists(newName);
- }
- else
- {
- exists = outputRepository.existsStorage(newName);
- }
- counter++;
- }
- }
- return newName;
- }
-
- protected String getSuffixForType(final String mimeType)
- {
- if ("image/png".equals(mimeType))
- {
- return "png";
- }
- if ("image/jpeg".equals(mimeType))
- {
- return "jpg";
- }
- if ("image/gif".equals(mimeType))
- {
- return "gif";
- }
-
- // todo ... use a flexible mapping ...
- return "dat";
- }
-}