Example usage for org.eclipse.jdt.core JavaCore CORE_JAVA_BUILD_ORDER

Introduction

In this page you can find the example usage for org.eclipse.jdt.core JavaCore CORE_JAVA_BUILD_ORDER.

Prototype

String CORE_JAVA_BUILD_ORDER

To view the source code for org.eclipse.jdt.core JavaCore CORE_JAVA_BUILD_ORDER.

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Document

Core option ID: Computing Project Build Order.

Usage

From source file:org.eclipse.jdt.internal.core.JavaModelManager.java

License:Open Source License

private Hashtable getDefaultOptionsNoInitialization() {
    Map defaultOptionsMap = new CompilerOptions().getMap(); // compiler defaults

    // Override some compiler defaults
    defaultOptionsMap.put(JavaCore.COMPILER_LOCAL_VARIABLE_ATTR, JavaCore.GENERATE);
    defaultOptionsMap.put(JavaCore.COMPILER_CODEGEN_UNUSED_LOCAL, JavaCore.PRESERVE);
    defaultOptionsMap.put(JavaCore.COMPILER_TASK_TAGS, JavaCore.DEFAULT_TASK_TAGS);
    defaultOptionsMap.put(JavaCore.COMPILER_TASK_PRIORITIES, JavaCore.DEFAULT_TASK_PRIORITIES);
    defaultOptionsMap.put(JavaCore.COMPILER_TASK_CASE_SENSITIVE, JavaCore.ENABLED);
    defaultOptionsMap.put(JavaCore.COMPILER_DOC_COMMENT_SUPPORT, JavaCore.ENABLED);
    defaultOptionsMap.put(JavaCore.COMPILER_PB_FORBIDDEN_REFERENCE, JavaCore.ERROR);

    // Builder settings
    defaultOptionsMap.put(JavaCore.CORE_JAVA_BUILD_RESOURCE_COPY_FILTER, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CORE_JAVA_BUILD_INVALID_CLASSPATH, JavaCore.ABORT);
    defaultOptionsMap.put(JavaCore.CORE_JAVA_BUILD_DUPLICATE_RESOURCE, JavaCore.WARNING);
    defaultOptionsMap.put(JavaCore.CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER, JavaCore.CLEAN);

    // JavaCore settings
    defaultOptionsMap.put(JavaCore.CORE_JAVA_BUILD_ORDER, JavaCore.IGNORE);
    defaultOptionsMap.put(JavaCore.CORE_INCOMPLETE_CLASSPATH, JavaCore.ERROR);
    defaultOptionsMap.put(JavaCore.CORE_CIRCULAR_CLASSPATH, JavaCore.ERROR);
    defaultOptionsMap.put(JavaCore.CORE_INCOMPATIBLE_JDK_LEVEL, JavaCore.IGNORE);
    defaultOptionsMap.put(JavaCore.CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE, JavaCore.WARNING);
    defaultOptionsMap.put(JavaCore.CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS, JavaCore.ENABLED);
    defaultOptionsMap.put(JavaCore.CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS, JavaCore.ENABLED);

    // Formatter settings
    defaultOptionsMap.putAll(DefaultCodeFormatterConstants.getEclipseDefaultSettings());

    // CodeAssist settings
    defaultOptionsMap.put(JavaCore.CODEASSIST_VISIBILITY_CHECK, JavaCore.DISABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_DEPRECATION_CHECK, JavaCore.DISABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_IMPLICIT_QUALIFICATION, JavaCore.DISABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_FIELD_PREFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_STATIC_FIELD_PREFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_STATIC_FINAL_FIELD_PREFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_LOCAL_PREFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_ARGUMENT_PREFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_FIELD_SUFFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_STATIC_FIELD_SUFFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_STATIC_FINAL_FIELD_SUFFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_LOCAL_SUFFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_ARGUMENT_SUFFIXES, ""); //$NON-NLS-1$
    defaultOptionsMap.put(JavaCore.CODEASSIST_FORBIDDEN_REFERENCE_CHECK, JavaCore.ENABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_DISCOURAGED_REFERENCE_CHECK, JavaCore.DISABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_CAMEL_CASE_MATCH, JavaCore.ENABLED);
    defaultOptionsMap.put(JavaCore.CODEASSIST_SUGGEST_STATIC_IMPORTS, JavaCore.ENABLED);

    // Time out for parameter names
    defaultOptionsMap.put(JavaCore.TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC, "50"); //$NON-NLS-1$

    return new Hashtable(defaultOptionsMap);
}

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From source file:org.eclipse.jdt.internal.core.JavaModelManager.java

License:Open Source License

/**
 * Record the order in which to build the java projects (batch build). This order is based
 * on the projects classpath settings./*w  w w  . ja v  a2s  .c o  m*/
 */
protected void setBuildOrder(String[] javaBuildOrder) throws JavaModelException {

    // optional behaviour
    // possible value of index 0 is Compute
    if (!JavaCore.COMPUTE.equals(JavaCore.getOption(JavaCore.CORE_JAVA_BUILD_ORDER)))
        return; // cannot be customized at project level

    if (javaBuildOrder == null || javaBuildOrder.length <= 1)
        return;

    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    IWorkspaceDescription description = workspace.getDescription();
    String[] wksBuildOrder = description.getBuildOrder();

    String[] newOrder;
    if (wksBuildOrder == null) {
        newOrder = javaBuildOrder;
    } else {
        // remove projects which are already mentionned in java builder order
        int javaCount = javaBuildOrder.length;
        HashMap newSet = new HashMap(javaCount); // create a set for fast check
        for (int i = 0; i < javaCount; i++) {
            newSet.put(javaBuildOrder[i], javaBuildOrder[i]);
        }
        int removed = 0;
        int oldCount = wksBuildOrder.length;
        for (int i = 0; i < oldCount; i++) {
            if (newSet.containsKey(wksBuildOrder[i])) {
                wksBuildOrder[i] = null;
                removed++;
            }
        }
        // add Java ones first
        newOrder = new String[oldCount - removed + javaCount];
        System.arraycopy(javaBuildOrder, 0, newOrder, 0, javaCount); // java projects are built first

        // copy previous items in their respective order
        int index = javaCount;
        for (int i = 0; i < oldCount; i++) {
            if (wksBuildOrder[i] != null) {
                newOrder[index++] = wksBuildOrder[i];
            }
        }
    }
    // commit the new build order out
    description.setBuildOrder(newOrder);
    try {
        workspace.setDescription(description);
    } catch (CoreException e) {
        throw new JavaModelException(e);
    }
}

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