@Test public void testToInt_String() { System.out.println("toInt"); int expResult; int result; Properties props = new Properties(); props.put("value1", "123"); props.put("value2", "-54"); props.put("empty", ""); props.put("str", "abc"); props.put("boolean", "true"); props.put("float", "24.98"); props.put("int", "12"); props.put("char", "a"); PropertyParser instance = new PropertyParser(props); expResult = 123; result = instance.toInt("value1"); assertEquals(expResult, result); expResult = -54; result = instance.toInt("value2"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("empty"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("str"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("boolean"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("float"); assertEquals(expResult, result); expResult = 12; result = instance.toInt("int"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("char"); assertEquals(expResult, result); expResult = 0; result = instance.toInt("nonexistent"); assertEquals(expResult, result); }
public int toInt(String name) { return toInt(name, 0); }
PropertyParser { public int toInt(String name) { return toInt(name, 0); } }
PropertyParser { public int toInt(String name) { return toInt(name, 0); } PropertyParser(Properties properties); }
PropertyParser { public int toInt(String name) { return toInt(name, 0); } PropertyParser(Properties properties); Properties getProperties(); void setProperties(Properties properties); String parseString(String name); int parseInt(String name); boolean parseBoolean(String name); float parseFloat(String name); double parseDouble(String name); long parseLong(String name); char parseChar(String name); String toString(String name); int toInt(String name); boolean toBoolean(String name); float toFloat(String name); double toDouble(String name); long toLong(String name); char toChar(String name); String toString(String name, String defaultValue); int toInt(String name, int defaultValue); boolean toBoolean(String name, boolean defaultValue); float toFloat(String name, float defaultValue); double toDouble(String name, double defaultValue); long toLong(String name, long defaultValue); char toChar(String name, char defaultValue); }
PropertyParser { public int toInt(String name) { return toInt(name, 0); } PropertyParser(Properties properties); Properties getProperties(); void setProperties(Properties properties); String parseString(String name); int parseInt(String name); boolean parseBoolean(String name); float parseFloat(String name); double parseDouble(String name); long parseLong(String name); char parseChar(String name); String toString(String name); int toInt(String name); boolean toBoolean(String name); float toFloat(String name); double toDouble(String name); long toLong(String name); char toChar(String name); String toString(String name, String defaultValue); int toInt(String name, int defaultValue); boolean toBoolean(String name, boolean defaultValue); float toFloat(String name, float defaultValue); double toDouble(String name, double defaultValue); long toLong(String name, long defaultValue); char toChar(String name, char defaultValue);  }