Examples with ParserContext org.mvel2.ParserContext used on opensource projects

Example 51 with ParserContext

use of org.mvel2.ParserContext in project mvel by mikebrock.

the class WithTests method testInlineWith5.

public void testInlineWith5() {
    OptimizerFactory.setDefaultOptimizer("ASM");
    ParserContext pCtx = new ParserContext();
    pCtx.setStrongTyping(true);
    pCtx.addInput("foo", Foo.class);
    CompiledExpression expr = new ExpressionCompiler("foo.{name='poopy', aValue='bar'}").compile(pCtx);
    Foo f = (Foo) executeExpression(expr, createTestMap());
    assertEquals("poopy", f.getName());
    assertEquals("bar", f.aValue);
}

Example 52 with ParserContext

use of org.mvel2.ParserContext in project mvel by mikebrock.

the class WithTests method testExecuteCoercionTwice.

public void testExecuteCoercionTwice() {
    OptimizerFactory.setDefaultOptimizer("reflective");
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("foo", new Foo());
    vars.put("$value", new Long(5));
    ExpressionCompiler compiler = new ExpressionCompiler("with (foo) { countTest = $value };");
    ParserContext ctx = new ParserContext();
    ctx.setSourceFile("test.mv");
    ctx.setDebugSymbols(true);
    CompiledExpression compiled = compiler.compile(ctx);
    executeExpression(compiled, null, vars);
    executeExpression(compiled, null, vars);
}

Example 53 with ParserContext

use of org.mvel2.ParserContext in project mvel by mikebrock.

the class WithTests method testExecuteCoercionTwice2.

public void testExecuteCoercionTwice2() {
    OptimizerFactory.setDefaultOptimizer("ASM");
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("foo", new Foo());
    vars.put("$value", new Long(5));
    ExpressionCompiler compiler = new ExpressionCompiler("with (foo) { countTest = $value };");
    ParserContext ctx = new ParserContext();
    ctx.setSourceFile("test.mv");
    ctx.setDebugSymbols(true);
    CompiledExpression compiled = compiler.compile(ctx);
    executeExpression(compiled, null, vars);
    executeExpression(compiled, null, vars);
}

Example 54 with ParserContext

use of org.mvel2.ParserContext in project mvel by mikebrock.

the class WithTests method testWithMultipleMethodCalls.

public void testWithMultipleMethodCalls() {
    ParserContext ctx = ParserContext.create().stronglyTyped().withInput("foo", Foo.class);
    MVEL.compileExpression("with (foo) { setName('foo'), setBar(null) }", ctx);
}

Example 55 with ParserContext

use of org.mvel2.ParserContext in project mvel by mikebrock.

the class WithTests method testNewUsingWith.

public void testNewUsingWith() {
    ParserContext ctx = new ParserContext();
    ctx.setStrongTyping(true);
    ctx.addImport(Foo.class);
    ctx.addImport(Bar.class);
    Serializable s = compileExpression("[ 'foo' : (with ( new Foo() )" + " { bar = with ( new Bar() ) { name = 'ziggy' } }) ]", ctx);
    OptimizerFactory.setDefaultOptimizer("reflective");
    assertEquals("ziggy", (((Foo) ((Map) executeExpression(s)).get("foo")).getBar().getName()));
}