org.stringtemplate.v4.STGroup Java Examples

The following examples show how to use org.stringtemplate.v4.STGroup. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #2
Source File: ExtensibleStCompiler.java    From protostuff-compiler with Apache License 2.0 6 votes vote down vote up 
private void addPropertyExtensions(STGroup group, ExtensionProvider extensionProvider) {
    Map<Class<?>, PropertyProvider> extenderMap = extensionProvider.propertyProviders();
    for (Map.Entry<Class<?>, PropertyProvider> entry : extenderMap.entrySet()) {
        Class<?> objectClass = entry.getKey();
        PropertyProvider extender = entry.getValue();
        group.registerModelAdaptor(objectClass, new ObjectModelAdaptor() {
            @Override
            public synchronized Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) {
                if (extender.hasProperty(propertyName)) {
                    return extender.getProperty(o, propertyName);
                }
                return super.getProperty(interp, self, o, property, propertyName);
            }
        });
    }
}
Example #3
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #4
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #5
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #6
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
        value = map.get(propertyName);
         }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #7
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #8
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
        value = map.get(propertyName);
         }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #9
Source File: BuckPyFunction.java    From buck with Apache License 2.0 6 votes vote down vote up 
/**
 * Returns a python string containing all of the default rule parameters that should be made
 * available to user defined rules in the python build file parser
 */
public String addDefaultAttributes() {
  STGroup group = buckPyFunctionTemplate.get();

  ST st;
  // STGroup#getInstanceOf may not be thread safe.
  // See discussion in: https://github.com/antlr/stringtemplate4/issues/61
  synchronized (group) {
    st = group.getInstanceOf("buck_py_attrs");
  }

  st.add("implicit_required_attrs", UDR_IMPLICIT_REQUIRED_ATTRIBUTES);
  st.add("implicit_optional_attrs", UDR_IMPLICIT_OPTIONAL_ATTRIBUTES);
  st.add("implicit_required_test_attrs", UDR_IMPLICIT_REQUIRED_TEST_ATTRIBUTES);
  st.add("implicit_optional_test_attrs", UDR_IMPLICIT_OPTIONAL_TEST_ATTRIBUTES);

  try {
    StringWriter stringWriter = new StringWriter();
    st.write(new AutoIndentWriter(stringWriter, "\n"));
    return stringWriter.toString();
  } catch (IOException e) {
    throw new IllegalStateException("ST writer should not throw with StringWriter", e);
  }
}
Example #10
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
             value = map.get(propertyName);
    }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #11
Source File: MapModelAdaptor.java    From codebuff with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
public Object getProperty(Interpreter interp, ST self, Object o, Object property, String propertyName) throws STNoSuchPropertyException {
    Object value;
    Map<?, ?> map = (Map<?, ?>)o;
    if ( property==null ) value = map.get(STGroup.DEFAULT_KEY);
    else if ( property.equals("keys") ) value = map.keySet();
    else if ( property.equals("values") ) value = map.values();
    else if ( map.containsKey(property) ) value = map.get(property);
    else if ( map.containsKey(propertyName) ) { // if can't find the key, try toString version
        value = map.get(propertyName);
         }
    else value = map.get(STGroup.DEFAULT_KEY); // not found, use default
    if ( value==STGroup.DICT_KEY ) {
        value = property;
    }
    return value;
}
Example #12
Source File: Tool.java    From bookish with MIT License 6 votes vote down vote up 
public List<ST> getSnippetTemplates(STGroup pycodeTemplates, List<ExecutableCodeDef> defs) {
	List<ST> snippets = new ArrayList<>();
	for (ExecutableCodeDef def : defs) {
		String tname = def.isOutputVisible ? "pyeval" : "pyfig";
		ST snippet = pycodeTemplates.getInstanceOf(tname);
		snippet.add("def",def);
		// Don't allow "plt.show()" to execute, strip it
		String code = null;
		if ( def.code!=null ) {
			code = def.code.replace("plt.show()", "");
		}
		if ( code!=null && code.trim().length()==0 ) {
			code = null;
		}
		snippet.add("code", code);
		snippets.add(snippet);
	}
	return snippets;
}
Example #13
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test2() throws IOException
{ // test rig
    String templates = "t1(q1=\"Some\\nText\") ::= <<\n"+
                       "<q1>\n" +">>\n"+"\n"+"t2(p1) ::= <<\n"+
                       "<p1>\n"+
                       ">>\n"+
                       "\n"+
                       "main() ::= <<\n" +"START-<t1()>-END\n"+"\n"+"START-<t2(p1=\"Some\\nText\")>-END\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    STViz viz = st.inspect();
}
Example #14
Source File: GenDOT.java    From cs652 with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
public static String gen(LinkViz graph) {
    STGroup templates = new STGroupFile("DOT.stg");
    ST fileST = templates.getInstanceOf("file");
    fileST.add("gname", "testgraph");
    for (LinkViz.Link x : graph.links) {
        ST edgeST = templates.getInstanceOf("edge");
        edgeST.add("from", x.from);
        edgeST.add("to", x.to);
        fileST.add("edges", edgeST);
    }
    return fileST.render(); // render (eval) template to text
}
Example #15
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+"Foo: <{bar};format=\"lower\">\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #16
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test4() throws IOException
{
    String templates = "main(t) ::= <<\n"+"hi: <t>\n"+">>\n"+"foo(x,y={hi}) ::= \"<bar(x,y)>\"\n"+"bar(x,y) ::= << <y> >>\n"+"ignore(m) ::= \"<m>\"\n";
    STGroup group = new STGroupString(templates);
    ST st = group.getInstanceOf("main");
    ST foo = group.getInstanceOf("foo");
    st.add("t", foo);
    ST ignore = group.getInstanceOf("ignore");
    ignore.add("m", foo); // embed foo twice!
    st.inspect();
    st.render();
}
Example #17
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test2() throws IOException
{ // test rig
    String templates = "t1(q1=\"Some\\nText\") ::= <<\n"+"<q1>\n"+">>\n"+"\n"+"t2(p1) ::= <<\n"+"<p1>\n"+">>\n"+"\n"+"main() ::= <<\n"+"START-<t1()>-END\n"+"\n"+"START-<t2(p1=\"Some\\nText\")>-END\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    STViz viz = st.inspect();
}
Example #18
Source File: TemplateMaker.java    From axelor-open-suite with GNU Affero General Public License v3.0 5 votes vote down vote up 
public TemplateMaker(Locale locale, char delimiterStartChar, char delimiterStopChar) {
  this.locale = locale;
  this.stGroup = new STGroup(delimiterStartChar, delimiterStopChar);
  // Custom renderer
  this.stGroup.registerModelAdaptor(Model.class, new ModelFormatRenderer());
  this.stGroup.registerRenderer(LocalDate.class, new LocalDateRenderer());
  this.stGroup.registerRenderer(LocalDateTime.class, new LocalDateTimeRenderer());
  this.stGroup.registerRenderer(LocalTime.class, new LocalTimeRenderer());
  // Default renderer provide by ST
  this.stGroup.registerRenderer(String.class, new StringRenderer());
  this.stGroup.registerRenderer(Number.class, new NumberRenderer());
  this.stGroup.registerRenderer(Date.class, new DateRenderer());
}
Example #19
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException {
     String templates =
"main() ::= <<\n" +
"Foo: <{bar};format=\"lower\">\n" +
">>\n";

     String tmpdir = System.getProperty("java.io.tmpdir");
     writeFile(tmpdir, "t.stg", templates);
     STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
     ST st = group.getInstanceOf("main");
     st.inspect();
 }
Example #20
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test1() throws IOException
{ // test rig
    String templates = "method(type,name,locals,args,stats) ::= <<\n"+"public <type> <name>(<args:{a| int <a>}; separator=\", \">) {\n"+"    <if(locals)>int locals[<locals>];<endif>\n"+"    <stats;separator=\"\\n\">\n"+"}\n"+">>\n"+"assign(a,b) ::= \"<a> = <b>;\"\n"+"return(x) ::= <<return <x>;>>\n"+"paren(x) ::= \"(<x>)\"\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("method");
    st.impl.dump();
    st.add("type", "float");
    st.add("name", "foo");
    st.add("locals", 3);
    st.add("args", new String[] {"x",
                                 "y",
                                 "z"});
    ST s1 = group.getInstanceOf("assign");
    ST paren = group.getInstanceOf("paren");
    paren.add("x", "x");
    s1.add("a", paren);
    s1.add("b", "y");
    ST s2 = group.getInstanceOf("assign");
    s2.add("a", "y");
    s2.add("b", "z");
    ST s3 = group.getInstanceOf("return");
    s3.add("x", "3.14159");
    st.add("stats", s1);
    st.add("stats", s2);
    st.add("stats", s3);
    STViz viz = st.inspect();
    System.out.println(st.render()); // should not mess up ST event lists
}
Example #21
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+"Foo: <{bar};format=\"lower\">\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #22
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+
                       "Foo: <{bar};format=\"lower\">\n" +">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #23
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+"Foo: <{bar};format=\"lower\">\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #24
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test4() throws IOException
{
    String templates = "main(t) ::= <<\n"+"hi: <t>\n"+">>\n"+"foo(x,y={hi}) ::= \"<bar(x,y)>\"\n"+
                       "bar(x,y) ::= << <y> >>\n" +"ignore(m) ::= \"<m>\"\n";
    STGroup group = new STGroupString(templates);
    ST st = group.getInstanceOf("main");
    ST foo = group.getInstanceOf("foo");
    st.add("t", foo);
    ST ignore = group.getInstanceOf("ignore");
    ignore.add("m", foo); // embed foo twice!
    st.inspect();
    st.render();
}
Example #25
Source File: Compiler.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static CompiledST defineBlankRegion(CompiledST outermostImpl, Token nameToken) {
    String outermostTemplateName = outermostImpl.name;
    String mangled = STGroup.getMangledRegionName(outermostTemplateName, nameToken.getText());
    CompiledST blank = new CompiledST();
    blank.isRegion = true;
    blank.templateDefStartToken = nameToken;
    blank.regionDefType = ST.RegionType.IMPLICIT;
    blank.name = mangled;
    outermostImpl.addImplicitlyDefinedTemplate(blank);
    return blank;
}
Example #26
Source File: Target.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public STGroup getTemplates() {
	if (templates == null) {
		String version = getVersion();
		if ( version==null ||
			 !RuntimeMetaData.getMajorMinorVersion(version).equals(RuntimeMetaData.getMajorMinorVersion(Tool.VERSION)))
		{
			gen.tool.errMgr.toolError(ErrorType.INCOMPATIBLE_TOOL_AND_TEMPLATES, version, Tool.VERSION, language);
		}
		templates = loadTemplates();
	}

	return templates;
}
Example #27
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+
                       "Foo: <{bar};format=\"lower\">\n" +">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #28
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+"Foo: <{bar};format=\"lower\">\n"+">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #29
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test3() throws IOException
{
    String templates = "main() ::= <<\n"+
        "Foo: <{bar};format=\"lower\">\n" +">>\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("main");
    st.inspect();
}
Example #30
Source File: STViz.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
public static void test1() throws IOException
{ // test rig
    String templates = "method(type,name,locals,args,stats) ::= <<\n"+"public <type> <name>(<args:{a| int <a>}; separator=\", \">) {\n"+"    <if(locals)>int locals[<locals>];<endif>\n"+"    <stats;separator=\"\\n\">\n"+"}\n"+">>\n"+"assign(a,b) ::= \"<a> = <b>;\"\n"+"return(x) ::= <<return <x>;>>\n"+"paren(x) ::= \"(<x>)\"\n";
    String tmpdir = System.getProperty("java.io.tmpdir");
    writeFile(tmpdir, "t.stg", templates);
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    ST st = group.getInstanceOf("method");
    st.impl.dump();
    st.add("type", "float");
    st.add("name", "foo");
    st.add("locals", 3);
    st.add("args", new String[] {"x",
                                 "y",
                                 "z"});
    ST s1 = group.getInstanceOf("assign");
    ST paren = group.getInstanceOf("paren");
    paren.add("x", "x");
    s1.add("a", paren);
    s1.add("b", "y");
    ST s2 = group.getInstanceOf("assign");
    s2.add("a", "y");
    s2.add("b", "z");
    ST s3 = group.getInstanceOf("return");
    s3.add("x", "3.14159");
    st.add("stats", s1);
    st.add("stats", s2);
    st.add("stats", s3);
    STViz viz = st.inspect();
    System.out.println(st.render()); // should not mess up ST event lists
}