Examples with IonSystem com.amazon.ion.IonSystem used on opensource projects

Example 6 with IonSystem

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

the class SymbolTableTest method testSymtabImageMaintenance.

@Test
public void testSymtabImageMaintenance() {
    IonSystem system = system();
    SymbolTable st = ((_Private_ValueFactory) system).getLstFactory().newLocalSymtab(system.getSystemSymbolTable());
    st.intern("foo");
    IonStruct image = symtabTree(st, system);
    st.intern("bar");
    image = symtabTree(st, system);
    IonList symbols = (IonList) image.get(SYMBOLS);
    assertEquals("[\"foo\",\"bar\"]", symbols.toString());
}

Example 7 with IonSystem

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

the class IonReaderBinaryIncrementalTest method incrementalMultipleValuesIterateFromInputStream.

@Test
public void incrementalMultipleValuesIterateFromInputStream() throws Exception {
    ResizingPipedInputStream pipe = new ResizingPipedInputStream(128);
    IonSystem system = IonSystemBuilder.standard().withReaderBuilder(STANDARD_READER_BUILDER).build();
    Iterator<IonValue> iterator = system.iterate(pipe);
    incrementalMultipleValuesIterate(iterator, pipe);
}

Example 8 with IonSystem

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

the class _Private_IonTextWriterBuilder method build.

/**
 * Assumes that {@link #fillDefaults()} has been called.
 */
private IonWriter build(_Private_FastAppendable appender) {
    IonCatalog catalog = getCatalog();
    SymbolTable[] imports = getImports();
    // TODO We shouldn't need a system here
    IonSystem system = IonSystemBuilder.standard().withCatalog(catalog).build();
    SymbolTable defaultSystemSymtab = system.getSystemSymbolTable();
    IonWriterSystemText systemWriter = (getCallbackBuilder() == null ? new IonWriterSystemText(defaultSystemSymtab, this, appender) : new IonWriterSystemTextMarkup(defaultSystemSymtab, this, appender));
    SymbolTable initialSymtab = initialSymtab(((_Private_ValueFactory) system).getLstFactory(), defaultSystemSymtab, imports);
    return new IonWriterUser(catalog, system, systemWriter, initialSymtab);
}

Example 9 with IonSystem

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

the class _Private_IonWriterFactory method makeSystemWriter.

/**
 * @param container must not be null.
 */
public static IonWriter makeSystemWriter(IonContainer container) {
    IonSystem sys = container.getSystem();
    IonCatalog cat = sys.getCatalog();
    SymbolTable defaultSystemSymtab = sys.getSystemSymbolTable();
    IonWriter writer = new IonWriterSystemTree(defaultSystemSymtab, cat, container, null);
    return writer;
}

Example 10 with IonSystem

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

the class _Private_IonWriterFactory method makeWriter.

/**
 * @param container must not be null.
 */
public static IonWriter makeWriter(IonCatalog catalog, IonContainer container) {
    IonSystem sys = container.getSystem();
    SymbolTable defaultSystemSymtab = sys.getSystemSymbolTable();
    // TODO the SUPPRESS here is a nasty discontinuity with other places
    // that create this kind of reader.  It prevents the Lite DG system
    // iterator from returning two IVMs at the start of the data.
    // The Span tests detect that problem.
    IonWriterSystemTree system_writer = new IonWriterSystemTree(defaultSystemSymtab, catalog, container, InitialIvmHandling.SUPPRESS);
    return new IonWriterUser(catalog, sys, system_writer);
}