Package org.apache.poi.hpsf

Examples of org.apache.poi.hpsf.SummaryInformation

65
66
67
68
69
70
71
72
73
74
   
    // All done
    return text.toString();
  }
  public String getSummaryInformationText() {
    SummaryInformation si = document.getSummaryInformation();
   
    // Just normal properties
    return getPropertiesText(si);
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
    static class MyPOIFSReaderListener implements POIFSReaderListener
    {
        public void processPOIFSReaderEvent(final POIFSReaderEvent event)
        {
            SummaryInformation si = null;
            try
            {
                si = (SummaryInformation)
                    PropertySetFactory.create(event.getStream());
            }
            catch (Exception ex)
            {
                throw new RuntimeException
                    ("Property set stream \"" +
                     event.getPath() + event.getName() + "\": " + ex);
            }
            final String title = si.getTitle();
            if (title != null)
                System.out.println("Title: \"" + title + "\"");
            else
                System.out.println("Document has no title.");
        }
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
        POIFSFileSystem poifs = new POIFSFileSystem(is);
        is.close();

        /* Read the summary information. */
        DirectoryEntry dir = poifs.getRoot();
        SummaryInformation si;
        try
        {
            DocumentEntry siEntry = (DocumentEntry)
                dir.getEntry(SummaryInformation.DEFAULT_STREAM_NAME);
            DocumentInputStream dis = new DocumentInputStream(siEntry);
            PropertySet ps = new PropertySet(dis);
            dis.close();
            si = new SummaryInformation(ps);
        }
        catch (FileNotFoundException ex)
        {
            /* There is no summary information yet. We have to create a new
             * one. */
            si = PropertySetFactory.newSummaryInformation();
        }

        /* Change the author to "Rainer Klute". Any former author value will
         * be lost. If there has been no author yet, it will be created. */
        si.setAuthor("Rainer Klute");
        System.out.println("Author changed to " + si.getAuthor() + ".");


        /* Handling the document summary information is analogous to handling
         * the summary information. An additional feature, however, are the
         * custom properties. */

        /* Read the document summary information. */
        DocumentSummaryInformation dsi;
        try
        {
            DocumentEntry dsiEntry = (DocumentEntry)
                dir.getEntry(DocumentSummaryInformation.DEFAULT_STREAM_NAME);
            DocumentInputStream dis = new DocumentInputStream(dsiEntry);
            PropertySet ps = new PropertySet(dis);
            dis.close();
            dsi = new DocumentSummaryInformation(ps);
        }
        catch (FileNotFoundException ex)
        {
            /* There is no document summary information yet. We have to create a
             * new one. */
            dsi = PropertySetFactory.newDocumentSummaryInformation();
        }

        /* Change the category to "POI example". Any former category value will
         * be lost. If there has been no category yet, it will be created. */
        dsi.setCategory("POI example");
        System.out.println("Category changed to " + dsi.getCategory() + ".");

        /* Read the custom properties. If there are no custom properties yet,
         * the application has to create a new CustomProperties object. It will
         * serve as a container for custom properties. */
        CustomProperties customProperties = dsi.getCustomProperties();
        if (customProperties == null)
            customProperties = new CustomProperties();

        /* Insert some custom properties into the container. */
        customProperties.put("Key 1", "Value 1");
        customProperties.put("Schl\u00fcssel 2", "Wert 2");
        customProperties.put("Sample Number", new Integer(12345));
        customProperties.put("Sample Boolean", Boolean.TRUE);
        customProperties.put("Sample Date", new Date());

        /* Read a custom property. */
        Object value = customProperties.get("Sample Number");

        /* Write the custom properties back to the document summary
         * information. */
        dsi.setCustomProperties(customProperties);

        /* Write the summary information and the document summary information
         * to the POI filesystem. */
        si.write(dir, SummaryInformation.DEFAULT_STREAM_NAME);
        dsi.write(dir, DocumentSummaryInformation.DEFAULT_STREAM_NAME);

        /* Write the POI filesystem back to the original file. Please note that
         * in production code you should never write directly to the origin
         * file! In case of a writing error everything would be lost. */
 
View Full Code Here
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
        p.add(text);

        if (ps instanceof SummaryInformation)
        {
            /* Use the convenience methods. */
            final SummaryInformation si = (SummaryInformation) ps;
            text.append("\n");
            text.append("\nTitle:               " + si.getTitle());
            text.append("\nSubject:             " + si.getSubject());
            text.append("\nAuthor:              " + si.getAuthor());
            text.append("\nKeywords:            " + si.getKeywords());
            text.append("\nComments:            " + si.getComments());
            text.append("\nTemplate:            " + si.getTemplate());
            text.append("\nLast Author:         " + si.getLastAuthor());
            text.append("\nRev. Number:         " + si.getRevNumber());
            text.append("\nEdit Time:           " + si.getEditTime());
            text.append("\nLast Printed:        " + si.getLastPrinted());
            text.append("\nCreate Date/Time:    " + si.getCreateDateTime());
            text.append("\nLast Save Date/Time: " + si.getLastSaveDateTime());
            text.append("\nPage Count:          " + si.getPageCount());
            text.append("\nWord Count:          " + si.getWordCount());
            text.append("\nChar Count:          " + si.getCharCount());
            // text.append("\nThumbnail:           " + si.getThumbnail());
            text.append("\nApplication Name:    " + si.getApplicationName());
            text.append("\nSecurity:            " + si.getSecurity());
        }

        if (selected)
            Util.invert(text);
        return p;
View Full Code Here
73
74
75
76
77
78
79
80
81
82
    // All done
    return text.toString();
  }
  public String getSummaryInformationText() {
    SummaryInformation si = document.getSummaryInformation();

    // Just normal properties
    return getPropertiesText(si);
  }
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
   * Writes out the standard Documment Information Properties (HPSF)
   * @param outFS the POIFSFileSystem to write the properties into
   * @param writtenEntries a list of POIFS entries to add the property names too
   */
  protected void writeProperties(POIFSFileSystem outFS, List writtenEntries) throws IOException {
        SummaryInformation si = getSummaryInformation();
        if(si != null) {
      writePropertySet(SummaryInformation.DEFAULT_STREAM_NAME, si, outFS);
      if(writtenEntries != null) {
        writtenEntries.add(SummaryInformation.DEFAULT_STREAM_NAME);
      }
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
      DocumentEntry dsiEntry = (DocumentEntry) dir
          .getEntry(SummaryInformation.DEFAULT_STREAM_NAME);
      DocumentInputStream dis = new DocumentInputStream(dsiEntry);
      PropertySet ps = new PropertySet(dis);
      dis.close();
      si = new SummaryInformation(ps);

    } catch (FileNotFoundException ex) {
      /*
       * There is no document summary information yet. We have to create a
       * new one.
View Full Code Here
168
169
170
171
172
173
174
175
176
177
178
      DocumentEntry dsiEntry = (DocumentEntry) dir
          .getEntry(SummaryInformation.DEFAULT_STREAM_NAME);
      DocumentInputStream dis = new DocumentInputStream(dsiEntry);
      PropertySet ps = new PropertySet(dis);
      dis.close();
      si = new SummaryInformation(ps);

    } catch (FileNotFoundException ex) {
      /*
       * There is no document summary information yet. We have to create a
       * new one.
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
        HSSFWorkbook wb = new HSSFWorkbook(fs);

        //set POIFS properties after constructing HSSFWorkbook
        //(a piece of code that used to work up to POI 3.0.2)
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);
        //write the modified property back to POIFS
        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        //save the workbook and read the property
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
        out.close();

        POIFSFileSystem fs2 = new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
        SummaryInformation summary2 = (SummaryInformation)PropertySetFactory.create(fs2.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));

        //failing assertion
        assertEquals(title, summary2.getTitle());
    }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
    public void testOK() throws Exception {
        InputStream is = HSSFTestDataSamples.openSampleFileStream("Simple.xls");
        POIFSFileSystem fs = new POIFSFileSystem(is);

        //set POIFS properties before constructing HSSFWorkbook
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);

        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        HSSFWorkbook wb = new HSSFWorkbook(fs);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
        out.close();

        //read the property
        POIFSFileSystem fs2 = new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
        SummaryInformation summary2 = (SummaryInformation)PropertySetFactory.create(fs2.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        assertEquals(title, summary2.getTitle());

    }
View Full Code Here
TOP

Related Classes of org.apache.poi.hpsf.SummaryInformation

  • net.yacy.document.parser.vsdParser
  • nz.govt.natlib.adapter.excel.ExcelAdapter$SummaryReader
  • nz.govt.natlib.adapter.powerpoint.PowerPointAdapter$SummaryReader
  • nz.govt.natlib.adapter.word.OLE.WordOLEAdapter$SummaryReader
  • org.apache.nutch.parse.ms.MSExtractor$PropertiesReaderListener
  • org.apache.poi.contrib.poibrowser.PropertySetDescriptorRenderer
  • org.apache.poi.hpsf.basic.TestBasic
  • org.apache.poi.hpsf.basic.TestEmptyProperties
  • org.apache.poi.hpsf.basic.TestHPSFBugs
  • org.apache.poi.hpsf.basic.TestMetaDataIPI
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.