@Test public void testParseLong() { System.out.println("parseLong"); long expResult; long result; Properties props = new Properties(); props.put("value1", "12345678900"); props.put("value2", "-9000001"); 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 = 12345678900L; result = instance.parseLong("value1"); assertEquals(expResult, result); expResult = -9000001L; result = instance.parseLong("value2"); assertEquals(expResult, result); try { instance.parseLong("empty"); fail("no exception"); } catch (IllegalArgumentException e) { } try { instance.parseLong("str"); fail("no exception"); } catch (IllegalArgumentException e) { } try { instance.parseLong("boolean"); fail("no exception"); } catch (IllegalArgumentException e) { } try { instance.parseLong("float"); fail("no exception"); } catch (IllegalArgumentException e) { } expResult = 12L; result = instance.parseLong("int"); assertEquals(expResult, result); try { instance.parseLong("char"); fail("no exception"); } catch (IllegalArgumentException e) { } try { instance.parseLong("nonexistent"); fail("no exception"); } catch (IllegalArgumentException e) { } }
public long parseLong(String name) { return Long.parseLong(getProperties().getProperty(name)); }
PropertyParser { public long parseLong(String name) { return Long.parseLong(getProperties().getProperty(name)); } }
PropertyParser { public long parseLong(String name) { return Long.parseLong(getProperties().getProperty(name)); } PropertyParser(Properties properties); }
PropertyParser { public long parseLong(String name) { return Long.parseLong(getProperties().getProperty(name)); } 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 long parseLong(String name) { return Long.parseLong(getProperties().getProperty(name)); } 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);  }