Java Code Examples for org.stringtemplate.v4.STGroup#getInstanceOf()

The following examples show how to use org.stringtemplate.v4.STGroup#getInstanceOf() . 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: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 2

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 3

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 4

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 5

Source File: GenC.java From cs652 with BSD 3-Clause "New" or "Revised" License

5 votes

public static void main(String[] args) {
	STGroup templates = new STGroupFile("C.stg");
	ST fileST = templates.getInstanceOf("file");
	fileST.add("name", "Foo");
	fileST.add("fields", new Field("i", "int"));
	fileST.add("fields", new Field("j", "float"));
	System.out.println(fileST.render());
}

Example 6

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 7

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 8

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 9

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 10

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 11

Source File: PySnippetExecutor.java From bookish with MIT License

5 votes

public List<ST> getSnippetTemplates(ChapDocInfo doc,
                                    String label,
                                    STGroup pycodeTemplates,
                                    List<ExecutableCodeDef> defs)
{
	List<ST> snippets = new ArrayList<>();
	for (ExecutableCodeDef def : defs) {
		// avoid generating output for disable=true snippets if output available
		String basename = doc.getSourceBaseName();
		String snippetsDir = tool.getBuildDir()+"/snippets";
		String chapterSnippetsDir = snippetsDir+"/"+basename;
		String errFilename = chapterSnippetsDir+"/"+basename+"_"+label+"_"+def.index+".err";
		String outFilename = chapterSnippetsDir+"/"+basename+"_"+label+"_"+def.index+".out";
		if ( ((new File(errFilename)).exists()&&(new File(outFilename)).exists()) &&
			 !def.isEnabled ) {
			continue;
		}

		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;
		}
		code = HTMLEscaper.stripBangs(code);
		snippet.add("code", code);
		snippets.add(snippet);
	}
	return snippets;
}

Example 12

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 13

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 14

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 15

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 16

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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

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 18

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 19

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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 20

Source File: STViz.java From codebuff with BSD 2-Clause "Simplified" License

5 votes

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();
}