Java Code Examples for java.util.Properties#elements()
The following examples show how to use
java.util.Properties#elements() .
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Example 1
Source Project: tutorials File: PropertiesUnitTest.java License: MIT License | 6 votes |
@Test public void givenPropertiesSize_whenPropertyFileLoaded_thenCorrect() throws IOException { String rootPath = Thread.currentThread().getContextClassLoader().getResource("").getPath(); String appPropsPath = rootPath + "app.properties"; Properties appProps = new Properties(); appProps.load(new FileInputStream(appPropsPath)); appProps.list(System.out); // list all key-value pairs Enumeration<Object> valueEnumeration = appProps.elements(); while (valueEnumeration.hasMoreElements()) { System.out.println(valueEnumeration.nextElement()); } Enumeration<Object> keyEnumeration = appProps.keys(); while (keyEnumeration.hasMoreElements()) { System.out.println(keyEnumeration.nextElement()); } int size = appProps.size(); assertEquals(3, size); }
Example 2
Source Project: TencentKona-8 File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 3
Source Project: jdk8u60 File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 4
Source Project: openjdk-jdk8u File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 5
Source Project: openjdk-jdk8u-backup File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 6
Source Project: openjdk-jdk9 File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 7
Source Project: hottub File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 8
Source Project: openjdk-8-source File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }
Example 9
Source Project: openjdk-8 File: Messages.java License: GNU General Public License v2.0 | 5 votes |
/** * This method was introduced to fix defect #26964. For Java 1.0.2 * on Win NT, the escape sequence \u0020 was not being handled * correctly by the Java Properties class when it was the final * character of a line. Instead the trailing blank was dropped * and the next line was swallowed as a continuation. To work * around the problem, we introduced our own metasymbol to represent * a trailing blank. Hence: * * Performs substitution for any metasymbols in the message * templates. So far only %B is needed. This was introduced * to make it more convenient for .properties files to * contain message templates with leading or trailing blanks * (although %B may actually occur anywhere in a template). * Subsequently, checking for '\n' has also been added. Now, * wherever '\n' occurs in a message template, it is replaced * with the value of System.getProperty ("line.separator"). */ private static final void fixMessages (Properties p) { Enumeration keys = p.keys (); Enumeration elems = p.elements (); while (keys.hasMoreElements ()) { String key = (String) keys.nextElement (); String elem = (String) elems.nextElement (); int i = elem.indexOf (LTB); boolean changed = false; while (i != -1) { if (i == 0) elem = " " + elem.substring (2); else elem = elem.substring (0, i) + " " + elem.substring (i+2); changed = true; i = elem.indexOf (LTB); } int lsIncr = lineSeparator.length () - 1; for (i=0; i<elem.length (); i++) { if (elem.charAt (i) == NL) { elem = elem.substring (0, i) + lineSeparator + elem.substring (i+1); i += lsIncr; changed = true; } } if (changed) p.put (key, elem); } }