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Identical blocks of code found in 2 locations. Consider refactoring.
Open

                    } else if (c1 == '8' || c1 == '9' || c1 == '\n' || c1 == '\r' || c1 == '\u2028' || c1 == '\u2029') {

                        // '8' and '9' are not valid octal escape sequences, and the other four characters
                        // are LineTerminators, which are not allowed as escape sequences. So we leave it as is
                        // and expect the corresponding JavaScript engine to fail (except in the case of slash + '\n',
Severity: Major
Found in zcommon/src/main/java/org/zkoss/lang/JavaScriptEscapeUtil.java and 1 other location - About 1 hr to fix
zcommon/src/main/java/org/zkoss/lang/JavaScriptEscapeUtil.java on lines 963..980

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

            if (desktop != null) { // recycle
                final Page page = Utils.getMainPage(desktop);
                if (page != null) {
                    final Execution exec = new ExecutionImpl(ctx, request, response, desktop, page);
                    WebManager.setDesktop(request, desktop);
Severity: Major
Found in zk/src/main/java/org/zkoss/zk/ui/http/RichletFilter.java and 1 other location - About 1 hr to fix
zk/src/main/java/org/zkoss/zk/ui/http/DHtmlLayoutServlet.java on lines 216..224

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        if (composite == null || composite.length() == 0 || composite.equals("none"))
            _composite = Utils.SCALAR;
        else if (composite.equals("list"))
            _composite = Utils.LIST;
        else if (composite.equals("map"))
Severity: Major
Found in zk/src/main/java/org/zkoss/zk/ui/metainfo/AttributesInfo.java and 1 other location - About 1 hr to fix
zk/src/main/java/org/zkoss/zk/ui/metainfo/VariablesInfo.java on lines 54..61

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        if (composite == null || composite.length() == 0 || composite.equals("none"))
            _composite = Utils.SCALAR;
        else if (composite.equals("list"))
            _composite = Utils.LIST;
        else if (composite.equals("map"))
Severity: Major
Found in zk/src/main/java/org/zkoss/zk/ui/metainfo/VariablesInfo.java and 1 other location - About 1 hr to fix
zk/src/main/java/org/zkoss/zk/ui/metainfo/AttributesInfo.java on lines 60..67

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

                    } else if (c1 == '8' || c1 == '9' || c1 == '\n' || c1 == '\r' || c1 == '\u2028' || c1 == '\u2029') {

                        // '8' and '9' are not valid octal escape sequences, and the other four characters
                        // are LineTerminators, which are not allowed as escape sequences. So we leave it as is
                        // and expect the corresponding JavaScript engine to fail (except in the case of slash + '\n',
Severity: Major
Found in zcommon/src/main/java/org/zkoss/lang/JavaScriptEscapeUtil.java and 1 other location - About 1 hr to fix
zcommon/src/main/java/org/zkoss/lang/JavaScriptEscapeUtil.java on lines 757..774

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    public void setContextAttributes(Popup popup, String position, String x, String y, String type) {
        setContext(popup);
        if (_auxinf != null && _auxinf.context != null) {
            DeferedUuid pp = (DeferedUuid) _auxinf.context;
            pp.setPosition(position);
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/impl/XulElement.java and 2 other locations - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 302..311
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 402..411

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    public void setPopupAttributes(Popup popup, String position, String x, String y, String type) {
        setPopup(popup);
        if (_auxinf != null && _auxinf.popup != null) {
            DeferedUuid pp = (DeferedUuid) _auxinf.popup;
            pp.setPosition(position);
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/impl/XulElement.java and 2 other locations - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 209..218
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 402..411

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    public void setTooltipAttributes(Popup popup, String position, String x, String y, Integer delay) {
        setTooltip(popup);
        if (_auxinf != null && _auxinf.tooltip != null) {
            DeferedUuid pp = (DeferedUuid) _auxinf.tooltip;
            pp.setPosition(position);
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/impl/XulElement.java and 2 other locations - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 209..218
zul/src/main/java/org/zkoss/zul/impl/XulElement.java on lines 302..311

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            if (_map instanceof LinkedHashMap) {
                //bug 1869614 Problem when switching from ListModelList to ListModelMap, 
                //java.lang.IndexOutOfBoundsException: 1, interval added index should be _map.size() - 1
                final int i1 = _map.size() - 1;
                fireEvent(ListDataEvent.INTERVAL_ADDED, i1, i1);
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/ListModelMap.java and 1 other location - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/ListModelSet.java on lines 169..180

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        } else if (newChild instanceof Paging) {
            if (_paging != null && _paging != newChild)
                throw new UiException("Only one paging is allowed: " + this);
            if (_pgi != null)
                throw new UiException("External paging cannot coexist with child paging");
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/Tree.java and 1 other location - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/Listbox.java on lines 1668..1677

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        } else if (newChild instanceof Paging) {
            if (_paging != null && _paging != newChild)
                throw new UiException("Only one paging is allowed: " + this);
            if (_pgi != null)
                throw new UiException("External paging cannot coexist with child paging");
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/Listbox.java and 1 other location - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/Tree.java on lines 1279..1288

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            if (_set instanceof LinkedHashSet) {
                //bug  1870996 Exception when use ListModelSet with SimpleListModelSharer
                //java.lang.IndexOutOfBoundsException: 1, interval added index should be _set.size() - 1
                final int i1 = _set.size() - 1;
                fireEvent(ListDataEvent.INTERVAL_ADDED, i1, i1);
Severity: Major
Found in zul/src/main/java/org/zkoss/zul/ListModelSet.java and 1 other location - About 1 hr to fix
zul/src/main/java/org/zkoss/zul/ListModelMap.java on lines 281..292

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 82.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

      : "M0," + r1
      + "A" + r1 + "," + r1 + " 0 1,1 0," + (-r1)
      + "A" + r1 + "," + r1 + " 0 1,1 0," + r1
      + "Z")
Severity: Major
Found in zktest/src/main/webapp/js/d3.js and 2 other locations - About 1 hr to fix
zktest/src/main/webapp/js/d3.js on lines 2731..2734
zktest/src/main/webapp/js/d3.js on lines 3577..3580

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    return "M0," + r
        + "A" + r + "," + r + " 0 1,1 0," + (-r)
        + "A" + r + "," + r + " 0 1,1 0," + r
        + "Z";
Severity: Major
Found in zktest/src/main/webapp/js/d3.js and 2 other locations - About 1 hr to fix
zktest/src/main/webapp/js/d3.js on lines 2731..2734
zktest/src/main/webapp/js/d3.js on lines 2738..2741

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

      ? "M0," + r1
      + "A" + r1 + "," + r1 + " 0 1,1 0," + (-r1)
      + "A" + r1 + "," + r1 + " 0 1,1 0," + r1
      + "M0," + r0
Severity: Major
Found in zktest/src/main/webapp/js/d3.js and 2 other locations - About 1 hr to fix
zktest/src/main/webapp/js/d3.js on lines 2738..2741
zktest/src/main/webapp/js/d3.js on lines 3577..3580

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

            case 'r':
                css.left = jq.px(dims.left + dims.width);
                anima.left = jq.px(dims.left);
                break;
Severity: Major
Found in zk/src/main/resources/web/js/zk/anima.ts and 3 other locations - About 1 hr to fix
zk/src/main/resources/web/js/zk/anima.ts on lines 355..358
zk/src/main/resources/web/js/zk/anima.ts on lines 359..362
zk/src/main/resources/web/js/zk/anima.ts on lines 363..366

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    preventDefault: function() {
        var e = this.originalEvent;

        this.isDefaultPrevented = returnTrue;
Severity: Major
Found in zk/src/main/resources/web/js/zk/ext/jquery.js and 1 other location - About 1 hr to fix
zk/src/main/resources/web/js/zk/ext/jquery.js on lines 6086..6094

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

        slideIn(this: zk.Widget, n: HTMLElement, opts?: zk.SlideOptions): void {
            zk(n).slideIn(this, opts);
        },
Severity: Major
Found in zk/src/main/resources/web/js/zk/effect.ts and 3 other locations - About 1 hr to fix
zk/src/main/resources/web/js/zk/effect.ts on lines 435..437
zk/src/main/resources/web/js/zk/effect.ts on lines 446..448
zk/src/main/resources/web/js/zk/effect.ts on lines 468..470

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

        slideUp(this: zk.Widget, n: HTMLElement, opts?: zk.SlideOptions): void {
            zk(n).slideUp(this, opts);
        },
Severity: Major
Found in zk/src/main/resources/web/js/zk/effect.ts and 3 other locations - About 1 hr to fix
zk/src/main/resources/web/js/zk/effect.ts on lines 435..437
zk/src/main/resources/web/js/zk/effect.ts on lines 457..459
zk/src/main/resources/web/js/zk/effect.ts on lines 468..470

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        gulp.src(zkcmlProjectDirs.map(dir => dir + '/**/*.d.ts'), { base: '../zkcml' })
            .pipe(gulp.dest(declarationDir))
            .pipe(print()),
Severity: Major
Found in gulpfile.js and 1 other location - About 1 hr to fix
gulpfile.js on lines 356..358

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 59.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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