Java Code Examples for java.util.Properties#elements()
The following examples show how to use
java.util.Properties#elements() .
These examples are extracted from open source projects.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
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);
}
}
