Package java.util

Examples of java.util.Formatter.out()


         * If a(the input param) is null then a StringBuilder will be created
         * and the output can be attained by invoking the out() method. But RI
         * raises an error of FormatterClosedException when invoking out() or
         * toString().
         */
        Appendable sb = f2.out();
        assertTrue(sb instanceof StringBuilder);
        assertNotNull(f2.toString());
    }

    /**
 
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    /**
     * @tests java.util.Formatter#Formatter(Locale)
     */
    public void test_ConstructorLjava_util_Locale() {
        Formatter f1 = new Formatter(Locale.FRANCE);
        assertTrue(f1.out() instanceof StringBuilder);
        assertEquals(f1.locale(), Locale.FRANCE);
        assertNotNull(f1.toString());

        Formatter f2 = new Formatter((Locale) null);
        assertNull(f2.locale());
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        assertEquals(f1.locale(), Locale.FRANCE);
        assertNotNull(f1.toString());

        Formatter f2 = new Formatter((Locale) null);
        assertNull(f2.locale());
        assertTrue(f2.out() instanceof StringBuilder);
        assertNotNull(f2.toString());
    }

    /**
     * @tests java.util.Formatter#Formatter(Appendable, Locale)
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     * @tests java.util.Formatter#Formatter(Appendable, Locale)
     */
    public void test_ConstructorLjava_lang_AppendableLjava_util_Locale() {
        MockAppendable ma = new MockAppendable();
        Formatter f1 = new Formatter(ma, Locale.CANADA);
        assertEquals(ma, f1.out());
        assertEquals(f1.locale(), Locale.CANADA);

        Formatter f2 = new Formatter(ma, null);
        assertNull(f2.locale());
        assertEquals(ma, f1.out());
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        assertNull(f2.locale());
        assertEquals(ma, f1.out());

        Formatter f3 = new Formatter(null, Locale.GERMAN);
        assertEquals(f3.locale(), Locale.GERMAN);
        assertTrue(f3.out() instanceof StringBuilder);
    }

    /**
     * @tests java.util.Formatter#Formatter(String)
     */
 
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     * @tests java.util.Formatter#Formatter()
     */
    public void test_Constructor() {
        Formatter f = new Formatter();
        assertNotNull(f);
        assertTrue(f.out() instanceof StringBuilder);
        assertEquals(f.locale(), Locale.getDefault());
        assertNotNull(f.toString());
    }

    /**
 
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     * @tests java.util.Formatter#Formatter(Appendable)
     */
    public void test_ConstructorLjava_lang_Appendable() {
        MockAppendable ma = new MockAppendable();
        Formatter f1 = new Formatter(ma);
        assertEquals(ma, f1.out());
        assertEquals(f1.locale(), Locale.getDefault());
        assertNotNull(f1.toString());

        Formatter f2 = new Formatter((Appendable) null);
        /*
 
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         * If a(the input param) is null then a StringBuilder will be created
         * and the output can be attained by invoking the out() method. But RI
         * raises an error of FormatterClosedException when invoking out() or
         * toString().
         */
        Appendable sb = f2.out();
        assertTrue(sb instanceof StringBuilder);
        assertNotNull(f2.toString());
    }

    /**
 
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    /**
     * @tests java.util.Formatter#Formatter(Locale)
     */
    public void test_ConstructorLjava_util_Locale() {
        Formatter f1 = new Formatter(Locale.FRANCE);
        assertTrue(f1.out() instanceof StringBuilder);
        assertEquals(f1.locale(), Locale.FRANCE);
        assertNotNull(f1.toString());

        Formatter f2 = new Formatter((Locale) null);
        assertNull(f2.locale());
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        assertEquals(f1.locale(), Locale.FRANCE);
        assertNotNull(f1.toString());

        Formatter f2 = new Formatter((Locale) null);
        assertNull(f2.locale());
        assertTrue(f2.out() instanceof StringBuilder);
        assertNotNull(f2.toString());
    }

    /**
     * @tests java.util.Formatter#Formatter(Appendable, Locale)
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