17320701451

Committed 29 Aug 2025 09:55AM UTC coverage: 12.02% (+0.01%) from 12.007%

Build # 17320701451

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push

github

Committed by

ashleycaselli

Commit Message

refactor: minor code style update

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33.12

src/main/java/com/knowledgepixels/nanodash/template/ValueFiller.java

package com.knowledgepixels.nanodash.template;

import com.knowledgepixels.nanodash.Utils;
import com.knowledgepixels.nanodash.component.GuidedChoiceItem;
import com.knowledgepixels.nanodash.component.PublishForm.FillMode;
import org.eclipse.rdf4j.model.*;
import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
import org.eclipse.rdf4j.model.vocabulary.RDFS;
import org.nanopub.Nanopub;
import org.nanopub.vocabulary.NPX;
import org.nanopub.vocabulary.NTEMPLATE;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

/**
 * ValueFiller is a utility class that processes a Nanopub and fills a TemplateContext.
 */
public class ValueFiller {

    private static ValueFactory vf = SimpleValueFactory.getInstance();

    private Nanopub fillNp;
    private FillMode fillMode;
    private List<Statement> unusedStatements = new ArrayList<>();
    private int initialSize;
    private boolean formMode;

    /**
     * Constructor for ValueFiller.
     *
     * @param fillNp      the Nanopub to fill
     * @param contextType the type of context to fill
     * @param formMode    if true, the filler will adapt to form mode, filtering out certain statements
     */
    public ValueFiller(Nanopub fillNp, ContextType contextType, boolean formMode) {
        this(fillNp, contextType, formMode, null);
    }

    /**
     * Constructor for ValueFiller with specified fill mode.
     *
     * @param fillNp      the Nanopub to fill
     * @param contextType the type of context to fill
     * @param formMode    if true, the filler will adapt to form mode, filtering out certain statements
     * @param fillMode    the fill mode to use, can be null for default behavior
     */
    public ValueFiller(Nanopub fillNp, ContextType contextType, boolean formMode, FillMode fillMode) {
        this.fillNp = fillNp;
        this.formMode = formMode;
        this.fillMode = fillMode;
        Set<Statement> statements;
        if (contextType == ContextType.ASSERTION) {
            statements = fillNp.getAssertion();
        } else if (contextType == ContextType.PROVENANCE) {
            statements = fillNp.getProvenance();
        } else {
            statements = fillNp.getPubinfo();
        }
        for (Statement st : statements) {
            Statement stT = transform(st);
            if (stT != null) unusedStatements.add(stT);
        }
        unusedStatements.sort((st1, st2) -> {
            String st1s = st1.getSubject() + " " + st1.getPredicate() + " " + st1.getObject();
            String st2s = st2.getSubject() + " " + st2.getPredicate() + " " + st2.getObject();
            return st1s.compareTo(st2s);
        });
        initialSize = unusedStatements.size();
    }

    /**
     * Fills the TemplateContext with the unused statements.
     *
     * @param context the TemplateContext to fill
     */
    public void fill(TemplateContext context) {
        try {
            context.fill(unusedStatements);
        } catch (UnificationException ex) {
            ex.printStackTrace();
        }
    }

    /**
     * Checks if the Nanopub has any statements.
     *
     * @return true if there are statements, false otherwise
     */
    public boolean hasStatements() {
        return initialSize > 0;
    }

    /**
     * Checks if there are any used statements in the Nanopub.
     *
     * @return true if there are used statements, false otherwise
     */
    public boolean hasUsedStatements() {
        return unusedStatements.size() < initialSize;
    }

    /**
     * Checks if there are any unused statements in the Nanopub.
     *
     * @return true if there are unused statements, false otherwise
     */
    public boolean hasUnusedStatements() {
        return !unusedStatements.isEmpty();
    }

    /**
     * Returns the list of unused statements in the Nanopub.
     *
     * @return the list of unused statements
     */
    public List<Statement> getUnusedStatements() {
        return unusedStatements;
    }

    /**
     * Removes a specific unused statement from the list.
     *
     * @param st the statement to remove
     */
    public void removeUnusedStatement(Statement st) {
        unusedStatements.remove(st);
    }

    /**
     * Removes unused statements based on the specified subject, predicate, and object.
     *
     * @param subj the subject to match, can be null
     * @param pred the predicate to match, can be null
     * @param obj  the object to match, can be null
     */
    public void removeUnusedStatements(IRI subj, IRI pred, Value obj) {
        for (Statement st : new ArrayList<>(unusedStatements)) {
            if (subj != null && !st.getSubject().equals(subj)) continue;
            if (pred != null && !st.getPredicate().equals(pred)) continue;
            if (obj != null && !st.getObject().equals(obj)) continue;
            unusedStatements.remove(st);
        }
    }

    Statement transform(Statement st) {
        if (formMode && st.getContext().equals(fillNp.getPubinfoUri())) {
            IRI pred = st.getPredicate();
            // TODO We might want to filter some of these out afterwards in PublishForm, to be more precise:
            if (st.getSubject().equals(fillNp.getUri())) {
                if (pred.equals(DCTERMS.CREATED)) return null;
                if (pred.equals(NPX.SUPERSEDES)) return null;
                if (pred.equals(RDFS.LABEL)) return null;
                if (pred.equals(NPX.INTRODUCES)) return null;
                if (pred.equals(NPX.EMBEDS)) return null;
                if (pred.equals(NPX.WAS_CREATED_AT)) return null;
                if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_TEMPLATE)) return null;
                if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_PROVENANCE_TEMPLATE)) return null;
                if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_PUBINFO_TEMPLATE)) return null;
            }
            if (pred.equals(NPX.HAS_ALGORITHM)) return null;
            if (pred.equals(NPX.HAS_PUBLIC_KEY)) return null;
            if (pred.equals(NPX.HAS_SIGNATURE)) return null;
            if (pred.equals(NPX.HAS_SIGNATURE_TARGET)) return null;
            if (pred.equals(NPX.SIGNED_BY)) return null;
            if (pred.equals(NTEMPLATE.HAS_LABEL_FROM_API)) {
                GuidedChoiceItem.setLabel(st.getSubject().stringValue(), st.getObject().stringValue());
                return null;
            }
            if (pred.equals(RDFS.LABEL)) {
                GuidedChoiceItem.setLabel(st.getSubject().stringValue(), st.getObject().stringValue());
            }
        }
        return vf.createStatement(
                (Resource) transform(st.getSubject()),
                (IRI) transform(st.getPredicate()),
                transform(st.getObject()),
                (Resource) transform(st.getContext()));
    }

    Value transform(Value v) {
        if (fillNp.getUri().equals(v)) {
            return vf.createIRI("local:nanopub");
//                        return Template.NANOPUB_PLACEHOLDER;
        } else if (fillNp.getAssertionUri().equals(v)) {
            return vf.createIRI("local:assertion");
//                        return Template.ASSERTION_PLACEHOLDER;
        } else if (v instanceof IRI iri && formMode) {
            if (!Utils.getIntroducedIriIds(fillNp).contains(iri.stringValue()) || fillMode != FillMode.SUPERSEDE) {
                if (v.stringValue().startsWith(fillNp.getUri().stringValue())) {
                    return vf.createIRI("local:" + Utils.getUriPostfix(v.stringValue()));
                }
            }
        }
        return v;
    }

}

1	package com.knowledgepixels.nanodash.template;
2
3	import com.knowledgepixels.nanodash.Utils;
4	import com.knowledgepixels.nanodash.component.GuidedChoiceItem;
5	import com.knowledgepixels.nanodash.component.PublishForm.FillMode;
6	import org.eclipse.rdf4j.model.*;
7	import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
8	import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
9	import org.eclipse.rdf4j.model.vocabulary.RDFS;
10	import org.nanopub.Nanopub;
11	import org.nanopub.vocabulary.NPX;
12	import org.nanopub.vocabulary.NTEMPLATE;
13
14	import java.util.ArrayList;
15	import java.util.List;
16	import java.util.Set;
17
18	/**
19	* ValueFiller is a utility class that processes a Nanopub and fills a TemplateContext.
20	*/
21	public class ValueFiller {
22
23	private static ValueFactory vf = SimpleValueFactory.getInstance();	3✔
24
25	private Nanopub fillNp;
26	private FillMode fillMode;
27	private List<Statement> unusedStatements = new ArrayList<>();	5✔
28	private int initialSize;
29	private boolean formMode;
30
31	/**
32	* Constructor for ValueFiller.
33	*
34	* @param fillNp the Nanopub to fill
35	* @param contextType the type of context to fill
36	* @param formMode if true, the filler will adapt to form mode, filtering out certain statements
37	*/
38	public ValueFiller(Nanopub fillNp, ContextType contextType, boolean formMode) {
39	this(fillNp, contextType, formMode, null);	6✔
40	}	1✔
41
42	/**
43	* Constructor for ValueFiller with specified fill mode.
44	*
45	* @param fillNp the Nanopub to fill
46	* @param contextType the type of context to fill
47	* @param formMode if true, the filler will adapt to form mode, filtering out certain statements
48	* @param fillMode the fill mode to use, can be null for default behavior
49	*/
50	public ValueFiller(Nanopub fillNp, ContextType contextType, boolean formMode, FillMode fillMode) {	2✔
51	this.fillNp = fillNp;	3✔
52	this.formMode = formMode;	3✔
53	this.fillMode = fillMode;	3✔
54	Set<Statement> statements;
55	if (contextType == ContextType.ASSERTION) {	3!
56	statements = fillNp.getAssertion();	4✔
57	} else if (contextType == ContextType.PROVENANCE) {	×
58	statements = fillNp.getProvenance();	×
59	} else {
60	statements = fillNp.getPubinfo();	×
61	}
62	for (Statement st : statements) {	10✔
63	Statement stT = transform(st);	4✔
64	if (stT != null) unusedStatements.add(stT);	7!
65	}	1✔
66	unusedStatements.sort((st1, st2) -> {	4✔
67	String st1s = st1.getSubject() + " " + st1.getPredicate() + " " + st1.getObject();	×
68	String st2s = st2.getSubject() + " " + st2.getPredicate() + " " + st2.getObject();	×
69	return st1s.compareTo(st2s);	×
70	});
71	initialSize = unusedStatements.size();	5✔
72	}	1✔
73
74	/**
75	* Fills the TemplateContext with the unused statements.
76	*
77	* @param context the TemplateContext to fill
78	*/
79	public void fill(TemplateContext context) {
80	try {
81	context.fill(unusedStatements);	×
82	} catch (UnificationException ex) {	×
83	ex.printStackTrace();	×
84	}	×
85	}	×
86
87	/**
88	* Checks if the Nanopub has any statements.
89	*
90	* @return true if there are statements, false otherwise
91	*/
92	public boolean hasStatements() {
93	return initialSize > 0;	6!
94	}
95
96	/**
97	* Checks if there are any used statements in the Nanopub.
98	*
99	* @return true if there are used statements, false otherwise
100	*/
101	public boolean hasUsedStatements() {
102	return unusedStatements.size() < initialSize;	8!
103	}
104
105	/**
106	* Checks if there are any unused statements in the Nanopub.
107	*
108	* @return true if there are unused statements, false otherwise
109	*/
110	public boolean hasUnusedStatements() {
111	return !unusedStatements.isEmpty();	7!
112	}
113
114	/**
115	* Returns the list of unused statements in the Nanopub.
116	*
117	* @return the list of unused statements
118	*/
119	public List<Statement> getUnusedStatements() {
120	return unusedStatements;	3✔
121	}
122
123	/**
124	* Removes a specific unused statement from the list.
125	*
126	* @param st the statement to remove
127	*/
128	public void removeUnusedStatement(Statement st) {
129	unusedStatements.remove(st);	×
130	}	×
131
132	/**
133	* Removes unused statements based on the specified subject, predicate, and object.
134	*
135	* @param subj the subject to match, can be null
136	* @param pred the predicate to match, can be null
137	* @param obj the object to match, can be null
138	*/
139	public void removeUnusedStatements(IRI subj, IRI pred, Value obj) {
140	for (Statement st : new ArrayList<>(unusedStatements)) {	×
141	if (subj != null && !st.getSubject().equals(subj)) continue;	×
142	if (pred != null && !st.getPredicate().equals(pred)) continue;	×
143	if (obj != null && !st.getObject().equals(obj)) continue;	×
144	unusedStatements.remove(st);	×
145	}	×
146	}	×
147
148	Statement transform(Statement st) {
149	if (formMode && st.getContext().equals(fillNp.getPubinfoUri())) {	10!
150	IRI pred = st.getPredicate();	×
151	// TODO We might want to filter some of these out afterwards in PublishForm, to be more precise:
152	if (st.getSubject().equals(fillNp.getUri())) {	×
153	if (pred.equals(DCTERMS.CREATED)) return null;	×
154	if (pred.equals(NPX.SUPERSEDES)) return null;	×
155	if (pred.equals(RDFS.LABEL)) return null;	×
156	if (pred.equals(NPX.INTRODUCES)) return null;	×
157	if (pred.equals(NPX.EMBEDS)) return null;	×
158	if (pred.equals(NPX.WAS_CREATED_AT)) return null;	×
159	if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_TEMPLATE)) return null;	×
160	if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_PROVENANCE_TEMPLATE)) return null;	×
161	if (pred.equals(NTEMPLATE.WAS_CREATED_FROM_PUBINFO_TEMPLATE)) return null;	×
162	}
163	if (pred.equals(NPX.HAS_ALGORITHM)) return null;	×
164	if (pred.equals(NPX.HAS_PUBLIC_KEY)) return null;	×
165	if (pred.equals(NPX.HAS_SIGNATURE)) return null;	×
166	if (pred.equals(NPX.HAS_SIGNATURE_TARGET)) return null;	×
167	if (pred.equals(NPX.SIGNED_BY)) return null;	×
168	if (pred.equals(NTEMPLATE.HAS_LABEL_FROM_API)) {	×
169	GuidedChoiceItem.setLabel(st.getSubject().stringValue(), st.getObject().stringValue());	×
170	return null;	×
171	}
172	if (pred.equals(RDFS.LABEL)) {	×
173	GuidedChoiceItem.setLabel(st.getSubject().stringValue(), st.getObject().stringValue());	×
174	}
175	}
176	return vf.createStatement(	5✔
177	(Resource) transform(st.getSubject()),	5✔
178	(IRI) transform(st.getPredicate()),	5✔
179	transform(st.getObject()),	4✔
180	(Resource) transform(st.getContext()));	3✔
181	}
182
183	Value transform(Value v) {
184	if (fillNp.getUri().equals(v)) {	6✔
185	return vf.createIRI("local:nanopub");	4✔
186	// return Template.NANOPUB_PLACEHOLDER;
187	} else if (fillNp.getAssertionUri().equals(v)) {	6✔
188	return vf.createIRI("local:assertion");	4✔
189	// return Template.ASSERTION_PLACEHOLDER;
190	} else if (v instanceof IRI iri && formMode) {	9!
191	if (!Utils.getIntroducedIriIds(fillNp).contains(iri.stringValue()) \|\| fillMode != FillMode.SUPERSEDE) {	7!
192	if (v.stringValue().startsWith(fillNp.getUri().stringValue())) {	8!
193	return vf.createIRI("local:" + Utils.getUriPostfix(v.stringValue()));	×
194	}
195	}
196	}
197	return v;	2✔
198	}
199
200	}

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