Examples of org.jacorb.orb.CDRInputStream.read_string()

org.jacorb.orb.CDRInputStream.read_string()
read_string reads a string from the buffer. It is optimized for whether it is reading a blank string, and whether codeset translation is active. @return a String value, possibly blank, never null.


        char[] buffer = new char[4];
        buffer[0] = 'w';
        stream.read_char_array( buffer, 1, 3 );
        assertEquals( "char array", "wxyz", new String( buffer ) );
        assertEquals( "string value", "CAFE", stream.read_string() );
        stream.close();
    }




    /**

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                'x'
        };
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        selectCodeSets( stream, "UTF8", "UTF8" );
        stream.setGIOPMinor( 1 );
        assertEquals( "sstring value", "asdf", stream.read_string() );
        assertEquals( "char 1", 'x', stream.read_char() );
        stream.close();
    }

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    {
        byte[] codedText = {0,0,0,0};
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        try
        {
            stream.read_string();
            fail("Null encoded string should have failed with an exception");
        }
        catch (MARSHAL e)
        {
            assertNotNull(e.getMessage());

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        assertTrue("Buffer size should be 9",
                bufferCopy.length == (4 + 1 + length(source)));


        CDRInputStream cdrin = (CDRInputStream) cdrOutputStream.create_input_stream();
        String result = cdrin.read_string();
        assertTrue("Strings should match", source.equals(result));


        Assert.assertArrayEquals(sourceMatch, result.getBytes("utf-8"));
        Assert.assertArrayEquals(sourceMatch, toMatch);

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    @Test
    public void testZeroSizedNullEncodedString() throws Exception
    {
        byte[] codedText = {0,0,0,0};
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        assertEquals( "read_string ", null, stream.read_string() );
        stream.close();
    }


    @Test
    public void testCorrectlyEncodedEmptyString() {

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    @Test
    public void testCorrectlyEncodedEmptyString() {
        byte[] codedText = {0,0,0,1,0};
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        assertEquals( "read_string of size 1", "", stream.read_string() );
        stream.close();
    }


    @Test
    public void testWriteNullString() throws Exception

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        cdr.write_string(null);
        cdr.write_string("TEST");


        CDRInputStream read = (CDRInputStream)cdr.create_input_stream();


        assertEquals (null, read.read_string());
        read.read_boolean();
        assertEquals (null, read.read_string());
        assertEquals ("TEST", read.read_string());


        cdr.close();

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        CDRInputStream read = (CDRInputStream)cdr.create_input_stream();


        assertEquals (null, read.read_string());
        read.read_boolean();
        assertEquals (null, read.read_string());
        assertEquals ("TEST", read.read_string());


        cdr.close();
        read.close();
    }

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        CDRInputStream read = (CDRInputStream)cdr.create_input_stream();


        assertEquals (null, read.read_string());
        read.read_boolean();
        assertEquals (null, read.read_string());
        assertEquals ("TEST", read.read_string());


        cdr.close();
        read.close();
    }
}

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        t1.write_string(UNI1);


        CDRInputStream t2 = new CDRInputStream (myorb, t1.getBufferCopy());


        String result = t2.read_string();


        if( configuration == Mode.CODESET_ON)
        {
            assertTrue (UNI1.equals (result));
        }

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