Mixing
Setting value to a variable in RESTful Web Service URI
I am wondering if there is a way to put a variable in the path of a RESTful Web Service using GlassFish 4.1, in order to let the user set the value of that variable. I am thinking if there is a way to do that just like you can do with an SQL statement where you can use "?" which you later will set to a variable that you have received as a parameter.
What I am trying to explain is the following type of example (but this is with a JDBC):
private PreparedStatement getEducation;
private final String GET_ED = "SELECT EDUCATION FROM STUDENT WHERE STUDENTID = ?";
void getEducation (int studId) {
int studentId = studId;
getEducation.setInt(1, studentId);
}
The code below is the code for my web service
@Path ("generic")
@GET
@Produces(MediaType.APPLICATION_JSON)
public String getJson(@QueryParam ("name") String name) {
return "Your name is: " +name;
}
The code below is from my main class where I want to "call" the web service from above.
Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://localhost:52801/WebServiceTest/webresources/generic?name=Smith")
So, is there a way to avoid writing "Smith" in the URI, and instead do something like this (the parameter is set by the user before this step):
void setName (String name) {
setString (1, name);
}
I hope you understand, I am new to this and thought that this should work, I've tried to test around in NetBeans but so far I haven't solved it. I've looked at different websites and tried to understand but it's all a bit confusing to me.
java rest web-services variables netbeans
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
add a comment |
I am wondering if there is a way to put a variable in the path of a RESTful Web Service using GlassFish 4.1, in order to let the user set the value of that variable. I am thinking if there is a way to do that just like you can do with an SQL statement where you can use "?" which you later will set to a variable that you have received as a parameter.
What I am trying to explain is the following type of example (but this is with a JDBC):
private PreparedStatement getEducation;
private final String GET_ED = "SELECT EDUCATION FROM STUDENT WHERE STUDENTID = ?";
void getEducation (int studId) {
int studentId = studId;
getEducation.setInt(1, studentId);
}
The code below is the code for my web service
@Path ("generic")
@GET
@Produces(MediaType.APPLICATION_JSON)
public String getJson(@QueryParam ("name") String name) {
return "Your name is: " +name;
}
The code below is from my main class where I want to "call" the web service from above.
Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://localhost:52801/WebServiceTest/webresources/generic?name=Smith")
So, is there a way to avoid writing "Smith" in the URI, and instead do something like this (the parameter is set by the user before this step):
void setName (String name) {
setString (1, name);
}
I hope you understand, I am new to this and thought that this should work, I've tried to test around in NetBeans but so far I haven't solved it. I've looked at different websites and tried to understand but it's all a bit confusing to me.
java rest web-services variables netbeans
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
add a comment |
I am wondering if there is a way to put a variable in the path of a RESTful Web Service using GlassFish 4.1, in order to let the user set the value of that variable. I am thinking if there is a way to do that just like you can do with an SQL statement where you can use "?" which you later will set to a variable that you have received as a parameter.
What I am trying to explain is the following type of example (but this is with a JDBC):
private PreparedStatement getEducation;
private final String GET_ED = "SELECT EDUCATION FROM STUDENT WHERE STUDENTID = ?";
void getEducation (int studId) {
int studentId = studId;
getEducation.setInt(1, studentId);
}
The code below is the code for my web service
@Path ("generic")
@GET
@Produces(MediaType.APPLICATION_JSON)
public String getJson(@QueryParam ("name") String name) {
return "Your name is: " +name;
}
The code below is from my main class where I want to "call" the web service from above.
Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://localhost:52801/WebServiceTest/webresources/generic?name=Smith")
So, is there a way to avoid writing "Smith" in the URI, and instead do something like this (the parameter is set by the user before this step):
void setName (String name) {
setString (1, name);
}
I hope you understand, I am new to this and thought that this should work, I've tried to test around in NetBeans but so far I haven't solved it. I've looked at different websites and tried to understand but it's all a bit confusing to me.
java rest web-services variables netbeans
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
I am wondering if there is a way to put a variable in the path of a RESTful Web Service using GlassFish 4.1, in order to let the user set the value of that variable. I am thinking if there is a way to do that just like you can do with an SQL statement where you can use "?" which you later will set to a variable that you have received as a parameter.
What I am trying to explain is the following type of example (but this is with a JDBC):
private PreparedStatement getEducation;
private final String GET_ED = "SELECT EDUCATION FROM STUDENT WHERE STUDENTID = ?";
void getEducation (int studId) {
int studentId = studId;
getEducation.setInt(1, studentId);
}
The code below is the code for my web service
@Path ("generic")
@GET
@Produces(MediaType.APPLICATION_JSON)
public String getJson(@QueryParam ("name") String name) {
return "Your name is: " +name;
}
The code below is from my main class where I want to "call" the web service from above.
Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://localhost:52801/WebServiceTest/webresources/generic?name=Smith")
So, is there a way to avoid writing "Smith" in the URI, and instead do something like this (the parameter is set by the user before this step):
void setName (String name) {
setString (1, name);
}
I hope you understand, I am new to this and thought that this should work, I've tried to test around in NetBeans but so far I haven't solved it. I've looked at different websites and tried to understand but it's all a bit confusing to me.
java rest web-services variables netbeans
java rest web-services variables netbeans
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
asked Jan 1 at 20:27
a.e.m.na.e.m.n
62
62
add a comment |
add a comment |
1 Answer
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You can generate a proxy client instead of call service by writing long URI address.
Just separate interface of your web service and implementation. Then use interface class in your client like this:
WebTarget target = client.target(BASE_PATH_ONLY)
MyServiceInterface proxy = target.proxy(MyServiceInterface.class);
String result = proxy.getJson("Smith");
See this link for more detailed info with Resteasy implementation
answered Jan 1 at 20:42
RuslanRuslan
3,569827
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can generate a proxy client instead of call service by writing long URI address.
Just separate interface of your web service and implementation. Then use interface class in your client like this:
WebTarget target = client.target(BASE_PATH_ONLY)
MyServiceInterface proxy = target.proxy(MyServiceInterface.class);
String result = proxy.getJson("Smith");
See this link for more detailed info with Resteasy implementation
answered Jan 1 at 20:42
RuslanRuslan
3,569827
add a comment |
You can generate a proxy client instead of call service by writing long URI address.
Just separate interface of your web service and implementation. Then use interface class in your client like this:
WebTarget target = client.target(BASE_PATH_ONLY)
MyServiceInterface proxy = target.proxy(MyServiceInterface.class);
String result = proxy.getJson("Smith");
See this link for more detailed info with Resteasy implementation
answered Jan 1 at 20:42
RuslanRuslan
3,569827
add a comment |
You can generate a proxy client instead of call service by writing long URI address.
Just separate interface of your web service and implementation. Then use interface class in your client like this:
WebTarget target = client.target(BASE_PATH_ONLY)
MyServiceInterface proxy = target.proxy(MyServiceInterface.class);
String result = proxy.getJson("Smith");
See this link for more detailed info with Resteasy implementation
answered Jan 1 at 20:42
RuslanRuslan
3,569827
You can generate a proxy client instead of call service by writing long URI address.
Just separate interface of your web service and implementation. Then use interface class in your client like this:
WebTarget target = client.target(BASE_PATH_ONLY)
MyServiceInterface proxy = target.proxy(MyServiceInterface.class);
String result = proxy.getJson("Smith");
See this link for more detailed info with Resteasy implementation
answered Jan 1 at 20:42
RuslanRuslan
3,569827
edited Jan 1 at 20:48
answered Jan 1 at 20:42
RuslanRuslan
3,569827
answered Jan 1 at 20:42
RuslanRuslan
3,569827
answered Jan 1 at 20:42
RuslanRuslan
3,569827
3,569827
add a comment |
add a comment |
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