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

Example 91 with ParserConfiguration

use of org.mvel2.ParserConfiguration in project mvel by mvel.

the class CoreConfidenceTests method testInvokeVarargConstructor.

public void testInvokeVarargConstructor() {
    ParserConfiguration conf = new ParserConfiguration();
    conf.addImport(Thingy.class);
    ParserContext pctx = new ParserContext(conf);
    pctx.setStrictTypeEnforcement(true);
    pctx.setStrongTyping(true);
    pctx.addInput("name", String.class);
    Map vars = new HashMap() {

        {
            put("name", "test");
        }
    };
    Thingy result = (Thingy) MVEL.executeExpression(MVEL.compileExpression("new Thingy(name)", pctx), vars);
    assertEquals("test", result.getName());
}

Example 92 with ParserConfiguration

use of org.mvel2.ParserConfiguration in project mvel by mvel.

the class CoreConfidenceTests method testPrimitiveSubtyping.

public void testPrimitiveSubtyping() {
    ParserConfiguration conf = new ParserConfiguration();
    ParserContext pctx = new ParserContext(conf);
    pctx.setStrictTypeEnforcement(true);
    pctx.setStrongTyping(true);
    BigDecimal result = (BigDecimal) MVEL.executeExpression(MVEL.compileExpression("java.math.BigDecimal.valueOf(100)", pctx), new HashMap());
    assertEquals("100", result.toString());
}

Example 93 with ParserConfiguration

use of org.mvel2.ParserConfiguration in project mvel by mvel.

the class CoreConfidenceTests method testMethodReturningPrimitiveTypeAnalysis.

public void testMethodReturningPrimitiveTypeAnalysis() {
    String str = "value";
    ParserConfiguration pconf = new ParserConfiguration();
    ParserContext pctx = new ParserContext(pconf);
    pctx.addInput("this", MyObj.class);
    pctx.setStrongTyping(true);
    Class<?> returnType = MVEL.analyze(str, pctx);
    assertEquals(long.class, returnType);
}

Example 94 with ParserConfiguration

use of org.mvel2.ParserConfiguration in project mvel by mvel.

the class CoreConfidenceTests method testWithInsideBlock.

public void testWithInsideBlock() {
    String str = "Foo f = new Foo(); with(f) { setBoolTest( true ) }; f.isBoolTest()";
    ParserConfiguration pconf = new ParserConfiguration();
    ParserContext pctx = new ParserContext(pconf);
    pctx.setStrongTyping(true);
    pctx.addInput("this", Bar.class);
    pctx.addImport(Foo.class);
    ExecutableStatement stmt = (ExecutableStatement) MVEL.compileExpression(str, pctx);
    Bar ctx = new Bar();
    Boolean result = (Boolean) MVEL.executeExpression(stmt, ctx, new HashMap());
    assertTrue(result);
}

Example 95 with ParserConfiguration

use of org.mvel2.ParserConfiguration in project mvel by mvel.

the class CoreConfidenceTests method testInstanceofOnInnerClass.

public void testInstanceofOnInnerClass() {
    ParserConfiguration conf = new ParserConfiguration();
    conf.addImport(ARef.class);
    ParserContext pctx = new ParserContext(conf);
    pctx.setStrictTypeEnforcement(true);
    pctx.setStrongTyping(true);
    pctx.addInput("value", Object.class);
    Map vars = new HashMap() {

        {
            put("value", new ARef());
        }
    };
    assertEquals(true, MVEL.executeExpression(MVEL.compileExpression("value instanceof ARef", pctx), vars));
    assertEquals(true, MVEL.executeExpression(MVEL.compileExpression("value instanceof " + ARef.class.getCanonicalName(), pctx), vars));
}