| Access | Constructor and Description |
|---|---|
| public |
| Modifier and Type | Method and Description |
|---|---|
| public static void | copyProperties(Properties
Source set of properties to copy from. src_prop, Properties Dest Properties to copy into. dest_prop)Copy a set of properties from one Property to another. |
| public static void | loadWithTrimmedValues(InputStream
An input stream from which the new properties are to be
loaded (should already be initialized). iStr, Properties A set of properties to which the properties from
iStr will be added (should already be initialized).
properties loaded from 'iStr' (with the extra whitespace (if any)
removed from all values), will be returned via the parameter. prop)Read a set of properties from the received input stream, strip off any excess white space that exists in those property values, and then add those newly-read properties to the received Properties object; not explicitly removing the whitespace here can lead to problems. |
| public static String | Returns: a string version of the sorted listproperty list to sort list)Sorts a property list and turns the sorted list into a string. |
| public static String | sortProperties(Properties list, String indent)
Sorts property list and print out each key=value pair prepended with specific indentation. |
| PropertyUtil | back to summary |
|---|---|
| public PropertyUtil() | |
| copyProperties | back to summary |
|---|---|
| public static void copyProperties(Properties src_prop, Properties dest_prop) Copy a set of properties from one Property to another.
| |
| loadWithTrimmedValues | back to summary |
|---|---|
| public static void loadWithTrimmedValues(InputStream iStr, Properties prop) throws IOException Read a set of properties from the received input stream, strip off any excess white space that exists in those property values, and then add those newly-read properties to the received Properties object; not explicitly removing the whitespace here can lead to problems. This method exists because of the manner in which the jvm reads properties from file--extra spaces are ignored after a _key_, but if they exist at the _end_ of a property decl line (i.e. as part of a _value_), they are preserved, as outlined in the Java API: "Any whitespace after the key is skipped; if the first non- whitespace character after the key is = or :, then it is ignored and any whitespace characters after it are also skipped. All remaining characters on the line become part of the associated element string."
| |
| sortProperties | back to summary |
|---|---|
| public static String sortProperties(Properties list) Sorts a property list and turns the sorted list into a string.
| |
| sortProperties | back to summary |
|---|---|
| public static String sortProperties(Properties list, String indent) Sorts property list and print out each key=value pair prepended with specific indentation. If indent is null, do not prepend with indentation. The output string shows up in two styles, style 1 looks like { key1=value1, key2=value2, key3=value3 } style 2 looks like key1=value1 key2=value2 key3=value3 where indent goes between the new line and the keys To get style 1, pass in a null indent To get sytle 2, pass in non-null indent (whatever you want to go before the key value) | |