Examples with IonTextWriterBuilder com.amazon.ion.system.IonTextWriterBuilder used on opensource projects

Example 6 with IonTextWriterBuilder

use of com.amazon.ion.system.IonTextWriterBuilder in project ion-java by amzn.

the class _Private_CommandLine method doPrintVersion.

private static void doPrintVersion() throws IOException {
    IonTextWriterBuilder b = IonTextWriterBuilder.pretty();
    b.setCharset(IonTextWriterBuilder.ASCII);
    IonWriter w = b.build((Appendable) System.out);
    w.stepIn(IonType.STRUCT);
    {
        w.setFieldName("version");
        w.writeString(info.getProjectVersion());
        w.setFieldName("build_time");
        w.writeTimestamp(info.getBuildTime());
    }
    w.stepOut();
    w.finish();
    System.out.println();
}

Example 7 with IonTextWriterBuilder

use of com.amazon.ion.system.IonTextWriterBuilder in project ion-java by amzn.

the class RoundTripTest method testStandardTextWriter.

@Test
public void testStandardTextWriter() throws Exception {
    IonTextWriterBuilder b = IonTextWriterBuilder.standard();
    checkTextOutput(b);
}

Example 8 with IonTextWriterBuilder

use of com.amazon.ion.system.IonTextWriterBuilder in project ion-java by amzn.

the class TextWriterTest method testNewLineTypesWithPrettyPrinting.

@Test
public void testNewLineTypesWithPrettyPrinting() {
    for (IonTextWriterBuilder.NewLineType nlt : IonTextWriterBuilder.NewLineType.values()) {
        String expected = String.format("%s\"Foo\"%<sBar%<s(%<s  1%<s  2%<s  3%<s)%<s[%<s  4,%<s  5,%<s  6%<s]", nlt.getCharSequence());
        IonTextWriterBuilder writerBuilder = IonTextWriterBuilder.standard().withInitialIvmHandling(SUPPRESS).withWriteTopLevelValuesOnNewLines(false).withPrettyPrinting().withNewLineType(nlt);
        IonDatagram dg = system().newDatagram();
        dg.add().newString("Foo");
        dg.add().newSymbol("Bar");
        dg.add().newSexp(new int[] { 1, 2, 3 });
        dg.add().newList(new int[] { 4, 5, 6 });
        StringBuilder sb = new StringBuilder();
        IonWriter writer = writerBuilder.build(sb);
        dg.writeTo(writer);
        assertEquals(expected, sb.toString());
    }
}