This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How to read an XML file with Java?
CLOSED
There's only one element with grantee-template tag name. You seem to expect two. What you are really look for is its two children.
Replace your first statement
NodeList granteeTemplate = doc.getElementsByTagName("grantee-template")
with
NodeList granteeTemplate=doc.getDocumentElement().getChildNodes();
Related
This question already has an answer here:
To get a String of Object tag
(1 answer)
Closed 1 year ago.
How can I get the values surrounded in red?
You can get your view's tags programmatically like this;
String myTag = findViewById(R.id.card_resultat_1).getTag();
This question already has answers here:
Searching for a sequence of Bytes in a Binary File with Java
(5 answers)
Closed 5 years ago.
I come up an idea to read a byte[] array with the same size of the input, and check one by one. But it seems not very efficient. Is there a way to solve it by using rolling hash?
If you are using java 8 or above please check the
java.util.Optional<T>
The documentation is here
Optional
If I got what you mean correctly
This question already has answers here:
What are XML namespaces for?
(10 answers)
What does "xmlns" in XML mean?
(5 answers)
Closed 5 years ago.
This Java tutorial by Oracle says that
The xmlns:fx attribute is always required and specifies the fx namespace.
but what exactly is the fx namespace?
And what values qualify for this attribute?
This question already has answers here:
Convert String to KeyEvents
(16 answers)
Closed 7 years ago.
I need a way to do what is described in the first answer to this question: Type a String using java.awt.Robot
Only I would like to avoid using the clipboard. Is there a generic way to do it without?
(Other answers to the question address printing some hard-coded keys, but they don't help me print "Hello, world!")
You can use javax.swing.KeyStroke to transform the characters in your string into keycodes. For each key code, call Robot.keyPress(...), Robot.keyRelease(...) as you are doing in your previous question
This question already has answers here:
How can I check if a single character appears in a string?
(16 answers)
Closed 9 years ago.
I have a string like :
"\"[\"a\",\"b\", \"c\"]\""
How to convert this to a list of strings
Could you suggest me a nice way of doing it in Java?
str.contains("c") does this job. However did not you think to consult String class documentation first?
Use contains():
if (str.contains("\"c\""))