Example usage for org.apache.poi.hssf.record DConRefRecord isExternalRef

Introduction

In this page you can find the example usage for org.apache.poi.hssf.record DConRefRecord isExternalRef.

Prototype

public boolean isExternalRef() 

Source Link

Document

Checks if the data source in this reference record is external to this sheet or internal.

Usage

From source file:org.ddt.listener.records.DConRefListener.java

License:Apache License

public void processRecord(Record record) {
    if (record.getSid() == DConRefRecord.sid) {
        DConRefRecord dcr = new DConRefRecord(record.serialize());
        if (!dcr.isExternalRef()) {
            log.log(Level.FINE, "Not an external ref: {0}", dcr.toString());
            return;
        }/*from  ww w. ja  v  a2s.  c o m*/

        byte[] path = dcr.getPath();
        String linkString = cleanPath(path);

        if (linkString != null && !linkString.trim().equals(""))
            ;
        {
            Link l = new Link(5);
            byte type = path[1];
            //types relative to startup dir | alt-startup dir | library dir | simple-file-path
            if (type == 0x06 || type == 0x07 || type == 0x08 || type > 0x40)
                l.addRelativePath(linkString);
            else if (type == 0x01) {
                if (path[2] == 0x40) //UNC path.
                {
                    l.addAbsolutePath(linkString);
                } else if (path[2] > 0x40) //relative to drive letter, remove drive letter
                {
                    char drive = (char) path[2];
                    l.addRelativePath(linkString.replaceFirst(String.valueOf(drive), ""));
                }
            } else
                l.addUnkownPath(linkString);
            this.add(l);
        }
    }
}

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From source file:org.ddt.listener.records.DConRefRecordTest.java

License:Apache License

/**
 * Test of isExternalRef method, of class DConRefRecord.
 *//* ww  w.j av  a  2 s  .  c o m*/
@Test
public void testIsExternalRef() {
    DConRefRecord instance = new DConRefRecord(TestcaseRecordInputStream.create(81, data1));
    assertTrue("external reference", instance.isExternalRef());
    instance = new DConRefRecord(TestcaseRecordInputStream.create(81, data2));
    assertFalse("internal reference", instance.isExternalRef());
}

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